Instruction Manual
Channel 1 in mm
+ 14.452
CSP2008
MICRO-EPSILON
MESSTECHNIK
GmbH & Co. KG
Königbacher Straße 15
94496 Ortenburg / Germany
Tel. +49 (0) 8542 / 168-0
Fax +49 (0) 8542 / 168-90
email info@micro-epsilon.de
www.micro-epsilon.com
Certified according to DIN EN ISO 9001: 2008
EtherCAT® is registered trademark and patented
technology, licensed by Beckhoff Automation GmbH,
Germany.
Software version
NIOS 04-x
Contents
1.Safety......................................................................................................................................... 5
1.1
Symbols Used.................................................................................................................................................. 5
1.2Warnings........................................................................................................................................................... 5
1.3
Notes on CE Identification................................................................................................................................ 6
1.4
Proper Use........................................................................................................................................................ 6
1.5
Proper Environment.......................................................................................................................................... 6
2.
2.1
2.2
2.3
2.4
2.5
Functional Principle, Technical Data........................................................................................ 7
Functional Principle.......................................................................................................................................... 7
Controls and Display Elements........................................................................................................................ 8
2.2.1Keyboard......................................................................................................................................... 8
2.2.2
Display, LEDs................................................................................................................................... 9
Web Interface, Ethernet.................................................................................................................................... 9
Technical Data................................................................................................................................................ 10
Thickness Measurement with ILD 1700......................................................................................................... 11
3.Delivery.................................................................................................................................... 14
3.1
Supplied Items, Unpacking............................................................................................................................ 14
3.2Storage........................................................................................................................................................... 14
3.3
Optional Accessories...................................................................................................................................... 14
4.
4.1
4.2
4.3
Installation and Mounting....................................................................................................... 15
Mounting Controller........................................................................................................................................ 15
General Rules for the Installation................................................................................................................... 15
Pin Assignment............................................................................................................................................... 15
4.3.1
Terminal Strips............................................................................................................................... 15
4.3.1.1 Power Supply............................................................................................................... 17
4.3.1.2 Laser Switch On........................................................................................................... 17
4.3.1.3 Inputs for Reset, Synchronization and Triggering....................................................... 17
4.3.1.4 Switching Outputs, Synchronization Output............................................................... 18
4.3.1.5 GND Reference Grounds............................................................................................. 18
4.3.1.6 Analog Outputs............................................................................................................ 18
4.3.2
Sensor Connections...................................................................................................................... 18
4.3.3RS422............................................................................................................................................ 19
4.3.4Ethernet......................................................................................................................................... 19
4.3.5EtherCAT....................................................................................................................................... 19
5.Operation................................................................................................................................. 21
5.1
5.2
5.3
CSP2008
Getting Ready for Operation.......................................................................................................................... 21
Operation Using Ethernet............................................................................................................................... 21
5.2.1Requirements................................................................................................................................ 21
5.2.2
Access via Ethernet....................................................................................................................... 22
5.2.4
Measured Value Presentation with Ethernet................................................................................. 23
Operating Menu.............................................................................................................................................. 25
5.3.1General.......................................................................................................................................... 25
5.3.2
Login, Change User...................................................................................................................... 25
5.3.2.1 Change to User Mode.................................................................................................. 25
5.3.2.2 Change to Professional Mode..................................................................................... 26
5.3.2.3 User Defined Professional Password........................................................................... 26
5.3.3
Country Settings............................................................................................................................ 26
5.3.4
Display Settings............................................................................................................................. 26
5.3.5
Ethernet Connection..................................................................................................................... 27
5.3.5.1 IP Settings Basic Unit................................................................................................... 27
5.3.5.2 Measured Value Server................................................................................................ 27
5.3.6
Digital Inputs CSP2008................................................................................................................. 27
5.3.6.1 Terminal Block Synchronization/ Triggering................................................................ 27
5.3.6.2 Terminal Block Zero..................................................................................................... 27
5.3.7
Digital CSP2008 Outputs.............................................................................................................. 28
5.3.8
EtherCAT Devices.......................................................................................................................... 29
5.3.9
Data Recording.............................................................................................................................. 30
5.3.9.1Definitions..................................................................................................................... 30
5.3.9.2 Sensor Connections..................................................................................................... 32
5.3.9.3 Time Base..................................................................................................................... 35
5.3.10Calculation..................................................................................................................................... 37
5.3.10.1Definitions..................................................................................................................... 39
5.3.10.2 Inputs / Outputs, Calculation Program Parameters..................................................... 41
5.3.10.3 Calculation Program, Thickness Calculation............................................................... 41
5.3.10.4 Averaging Program ..................................................................................................... 42
5.3.10.5 Statistics Program........................................................................................................ 43
5.3.10.6 Mastering Program....................................................................................................... 46
5.3.10.7 Zeroing Program.......................................................................................................... 48
5.3.10.8 Edge Filter.................................................................................................................... 51
5.3.10.9MinMax......................................................................................................................... 51
5.3.11
Data Output................................................................................................................................... 52
5.3.11.1Display.......................................................................................................................... 53
5.3.11.2Ethernet........................................................................................................................ 53
5.3.11.3 Analog CSP2008.......................................................................................................... 53
5.3.11.4 Analog EtherCAT.......................................................................................................... 54
5.3.11.5 Digital CSP2008........................................................................................................... 55
5.3.11.6 Digital EtherCAT........................................................................................................... 55
5.3.11.7RS422........................................................................................................................... 56
5.3.12
Loading/Saving the Settings......................................................................................................... 58
5.3.13
Setup Selection via Digital Input................................................................................................... 58
5.4Triggering........................................................................................................................................................ 60
5.5Synchronization.............................................................................................................................................. 61
5.5.1Sensors.......................................................................................................................................... 61
5.5.2Controller....................................................................................................................................... 62
5.6
Controller Timing............................................................................................................................................ 63
5.7Ethernet........................................................................................................................................................... 63
5.7.1
Basic Settings for the Data Output................................................................................................ 63
5.7.2
Measured Values Data Format, Measured Value Frame.............................................................. 64
5.7.3
Measured Value Block................................................................................................................... 65
6.Warranty................................................................................................................................... 66
7.
Service, Repair ....................................................................................................................... 66
8.
Factory Settings...................................................................................................................... 67
9.
Decommissioning, Disposal .................................................................................................. 67
10.
Programming the Controller with the Function Keys............................................................ 68
11.Telnet........................................................................................................................................ 74
11.1General........................................................................................................................................................... 74
11.1.1Requirement.................................................................................................................................. 74
11.1.2
Connection Buildup....................................................................................................................... 74
11.1.3
Error Messages............................................................................................................................. 74
11.2
User Level....................................................................................................................................................... 75
11.2.1
Change User Level........................................................................................................................ 75
Change to the User Level.............................................................................................................. 75
11.2.2
Parameter Management................................................................................................................................. 75
11.3
Loading Setups............................................................................................................................. 75
11.3.1
Saving the Setups......................................................................................................................... 75
11.3.2
Master Clock................................................................................................................................................... 75
11.4
11.5Mastering........................................................................................................................................................ 75
Mastering (Zeroing)....................................................................................................................... 75
11.5.1
Mastering (Reset).......................................................................................................................... 75
11.5.2
Software Trigger.............................................................................................................................................. 76
11.6
Activating Software Trigger........................................................................................................... 76
11.6.1
Initiating Software Trigger.............................................................................................................. 76
11.6.2
11.7
Edge Filter....................................................................................................................................................... 76
Software Switching Outputs........................................................................................................................... 76
11.8
12.
From EtherCAT to Ethernet..................................................................................................... 77
13.
Software Update...................................................................................................................... 78
CSP2008
Safety
1.
Safety
Knowledge of the operating instructions is a prerequisite for equipment operation.
1.1
Symbols Used
The following symbols are used in the instruction manual.
Indicates a hazardous situation which, if not avoided, may result in
minor or moderate injury.
Indicates a situation which, if not avoided, may lead to property
damage.
Indicates a user action.
i
1.2
Indicates a user tip.
Warnings
Connect or disconnect controller components only, if the controller is off.
>> Danger of injury
>> Damage to or destruction of the controller
The power supply and the display/output device must be connected in accordance with
the safety regulations for electrical equipment.
>> Danger of injury
>> Damage to or destruction of the controller
The power supply may not exceed the specified limits.
>>Danger of injury
>> Damage to or destruction of the controller
Avoid shock and vibration to the controller.
>>Damage to or destruction of the controller
Avoid continuous exposure to spray on the controller.
>>Damage to or destruction of the controller
Avoid exposure to aggressive materials (washing agent, penetrating liquids or similar) on
the controller.
>>Damage to or destruction of the controller
Do not clean the display with water.
>>Damage to or destruction of the display.
CSP2008
Page 5
Safety
1.3
Notes on CE Identification
The following applies to the CSP2008:
-- EU directive 2014/30/EU
-- EU directive 2011/65/EU, “RoHS” category 9
Products which carry the CE mark satisfy the requirements of the quoted EU directives
and the European standards (EN) listed therein. The EC declaration of conformity is kept
available according to EC regulation, article 10 by the authorities responsible at
MICRO-EPSILON MESSTECHNIK
GmbH & Co. KG
Königbacher Straße 15
94496 Ortenburg / Germany
The measuring system is designed for use in industry and satisfies the requirements.
1.4
Proper Use
-- The CSP2008 is designed for industrial use in automated manufacturing and machine
monitoring. It is used for
ƒƒ processing at least 2, maximum 6 digital or analog input signals, e. g. thickness
measurement
ƒƒ filtering of measurements
ƒƒ limit value monitoring
-- The controller may only be operated within the limits specified in the technical data,
see Chap. 2.4.
-- The system should only be used in such a way that in case of malfunction or failure
personnel or machinery are not endangered.
-- Additional precautions for safety and damage prevention must be taken for safetyrelated applications.
1.5
CSP2008
Proper Environment
-- Protection class: IP 40
-- Operating temperature: 0 to +50 °C (+32 to +122 °F)
-- Storage temperature:
-20 to +70 °C (-4 to +158 °F)
-- Humidity:
5 - 95 % (non condensing)
-- Ambient pressure: atmospheric pressure
-- EMC: According to
EN 61326-1 10.2006
EN 61000-6-2 03.2006
EN 55011 (Group 1, Class B) 11.2007
Page 6
Functional Principle, Technical Data
2.
Functional Principle, Technical Data
2.1
Functional Principle
The CSP2008 Universal Controller is used for processing at least 2, maximum 6 digital or
analog input signals (2x internal + 4x external via EtherCAT modules from the Beckhoff
company). EtherCAT is also possible as external interface for the connection of further
sensors and further I/O modules. The universal controller CSP2008 is the EtherCAT master and can not communicate with other EtherCAT masters e.g. such as in a PLC.
Features:
-- Processing of 6 input signals
-- Programmable using buttons or via Ethernet (websites)
-- Semi-automatic sensor detection for MICRO-EPSILON sensors with digital output
-- DIN rail mounting (TS 35)
-- Triggering, synchronization and other functions
-- Ethernet interface with TCP and UDP protocols
-- EtherCAT interface for the connection of additional I/O modules, e.g. of Beckhoff company or sensors with EtherCAT interface.
-- Real-time capability up to 100 kHz
RS422 extension 2-port EtherCAT
terminal
junction
ESC
Kanal 1 in mm
+003.98
GNDA
Shield
GNDA
Shield
Out2
GND
Ana1
0V
0V
PE
Ana2
Out1
GND
Shield
PE
GND
24V
24V
GND
Shield
Sync/Out
GND
Sync/Trig
Zero
Sensors with digital output
GND
EK1122
Laser
PC
Power supply
Fig. 1 Front view and elements
The CSP2008 controller is installed in a stable plastic case similar to a control panel
which can easily be attached to a DIN rail TS35 using a clamp on the rear side.
Two digital sensors can be directly connected to the controller via RS422 or EtherCAT. A
sensor can be directly connected to the EtherCAT connector on CSP2008 via EtherCAT.
Four other digital sensors can be connected to two RS422 extension terminals or two
EtherCAT junctions (EK1122) or via a RS422 extension terminal and an EtherCAT junction (EK1122) plus bus coupler by EtherCAT.
The parameterization of all inputs and outputs on the controller is performed via buttons
and the display or using a Web interface.
The controller calculates various input signals. All input signals in the input are scaled
on an internal number basis with a resolution of 1 nm and a maximum size of ±2.1 m for
this. In this way, the resolution and the scaling of the input variables for internal calculation does not have to be observed. A sensor change (or change of measuring range)
does not influence the internal calculation.
An internal time base also enables the calculation of measurement results of different
sensor types with various measuring frequencies.
CSP2008
Page 7
Functional Principle, Technical Data
2.2
Controls and Display Elements
2.2.1
Keyboard
The Universal Controller has a small keypad with four membrane keys. The Universal
Controller and the connected sensors can be programmed with this in the Settings
mode.
Change display layout; display various measured values simultaneously.
Mode
Measurement
(Standard)
Change to the mode Settings.
ESC
Scroll in the menu, reduce value,
increase value.
Mode
Settings
Activate selection or apply change.
ESC
Return to previous menu level,
change to the mode Measurement.
Mode Measurement: You change the display layout with the arrow keys in the measurement mode. Depending on the layout, many different measured values can be displayed
simultaneously. The operating menu is called by pressing the button " " .
Mode Settings: In the menu mode, the arrow keys are used for the selection of the
values shown on the display (scrolling). Clicking the button " " saves the current selection. Using the ESC key, you return to the previous menu level or return to the mode
Measurement.
The following applies for editing numbers:
-- Press the button " ". The cursor moves to the first position
-- Edit this digit using the arrow keys (Up, Down).
-- Move one position to the right: Press the button " ".
-- Move one position to the left: Press the "ESC" key.
-- The decimal point is fixed, i.e. smaller numbers must start with zeroes.
-- The leading sign is reached with the "ESC" key; change with the arrow keys.
-- After adjusting the last position, the number can be saved using "OK" (with the arrow
keys) and the button " " .
-- Press the "ESC" key to exit from the menu without saving.
-- The active display part (number area or function) is framed; the active element (position or function) is shown in inverse video.
Parameter A
-00001.0000
-?-
Edit
OK
Fig. 2 Number adjustment window Display (example parameter A) / Keyboard
i
Save your settings in the menu Load/Save settings. Use a Setup number if
necessary. Otherwise, the save is only temporary until the next time the controller is
switched off.
Press the ESC key several times if necessary to exit without changes until the previous
menu item is reached.
Changing between the individual menu items can be performed with the arrow keys.
Almost every menu item has its own help which can be invoked with Help or ?.
CSP2008
Page 8
Functional Principle, Technical Data
2.2.2
Display, LEDs
The display of the controller with a size of 52 x 30 mm also enables the reliable reading
of measured values. The background color of the display can automatically switch e. g.
if a limit value is exceeded, see Chap. 5.3.4. The display values can be averaged. The
display can show up to 6 different measured values at the same time. The changeover
between the various displays is performed using the arrow keys.
Messwert 1 in mm
Messwert 1 in mm
+003.982
+003.982
Messwert 2 in ...
Messwert 3 in ...
+008.107 +012.041
Messwert 1 in mm
+003.982
+008.107
Messwert 2 in mm
Messwert 1 in mm
+003.982
Messwert 4 in mm
+001.908
Messwert 1 in..
Messwert 2 in..
Messwert 3 in..
+012 041
Messwert 4 in..
Messwert 5
Messwert 6
Messwert 5 in..
Messwert 6 in..
Messwert 2
+008.107
Messwert 3
+012.041
+017.311
-001.074
+003 982
+017 311
+008.107
+001 908
-001.074
Fig. 3 Possible display presentations
An output channel with the same name is assigned to each measured value. As measuring unit millimeters or inch are possible. In the case of error values from the sensors or
deactivated data source, data source is output “---“.
LEDs
EtherCAT
Ethernet
2.3
The green and orange
LEDs on EtherCAT and
Ethernet indicate the
contact and speed of the
respective connection.
connected
Sensor1
LEDs next to the sensor connections
indicate whether a sensor is connected or configured correctly, see
menu Data recording > Sensor connections.
Web Interface, Ethernet
Dynamic web pages are generated in the Universal Controller which contain the current
settings of the controller and the peripherals. The operation is only possible while there
is an Ethernet connection to the Universal Controller.
Fig. 4 User interface for the configuration of the controller
A display of the measured values and the graphical representation are also possible using the Web interface.
CSP2008
Page 9
Functional Principle, Technical Data
2.4
Technical Data
Sensors
ILD1302, ILD1402, ILD1420, ILD1700, ILD2200,
ILD2220, ODC2500, ODC2520, ODC2600,
IFC2451, IFC2461, IFC2471
Measuring frequencies
0.312 … 100 kHz (for 2 sensors)
Digital
Inputs / Outputs
Analog
-- 2 sensor female connectors (16-pin),
-- 1x Ethernet (PC, 100 Mbit/s),
-- 1x EtherCAT (for further I/O modules or sensors with
EtherCAT interface,
-- 1x RS422 (PC max. 691,2 kBaud) (galvanically isolated),
-- 2 plug-in terminal blocks (13 pins each)
-- Voltage 0…5 V, (parameterisable to 0…10 V, -5…5 V,
-10…10 V), 100 kHz, 16-bit,
-- Current 0 … 20 mA, 4 … 20 mA (parameterisable)
Filter: Average variable 1…1024 / recursive 1…32768,
median 3,5,7,9
Zero, mastering, synchronization
Functions
Triggering (measured value output, edge, gate, SW)
Limit values (UL, LL, UW, LW, OK)
Calculation: D = A*M1 + B*M2 + C
Scaling the measuring ranges
Measuring unit, decimal places
Firmware
Measurement configurations can be saved (max. 5),
two languages (English, German), can be updated
Keys
Membrane keypad
Displays
Bright graphical display, approx. 52 x 30 mm, LED for
the successful controller / sensor, Ethernet and EtherCAT
Power supply
24 VDC ±15 %, protected against polarity reversal
Current consumption
200 mA (for 24 V, increases when sensors are connected)
Power supply of the
sensors
maximum two sensors from internal supply 24 VDC
±15 %
EMC
EN 61326-1 10.2006, EN 61000-6-2 03.2006
EN 55011 (Group 1, Class B) 11.2007
Protection class
III, SELV circuits according to DIN EN 61140
Insulation test
250 V DC according to DIN EN 50178 (SELV)
Weight
approx. 500 g
-- 2x push-pull sockets
Connectors
-- 2x RJ45 / 1x DSUB 9-pin
-- 2x plug-in spring terminal
CSP2008
Case dimensions
approx. 146 x 103 x 69 mm³
Special feature
optional key switch (laser on/off) for sensors with the
laser class 3R
Protection rating
IP 40
Operating temperature
0 °C to 50 °C (+32 to +122 °F)
Storage temperature
-20 °C to 70 °C (-4 to +158 °F)
Relative air humidity
5 up to 95 %, non-condensing
Page 10
Functional Principle, Technical Data
2.5
Thickness Measurement with ILD 1700
This chapter describes a comparative thickness measurement using two optical laser
sensors of the series ILD 1700. The display shows the displacement values and the
thickness value (absolute dimension) of each sensor on the CSP2008. The distance of
both laser sensors from each other is not precisely known, see Chap. 5.3.10.6.
For the thickness measurement, the CSP2008 needs a measurement object of known
thickness (= master value) once at the start of the thickness measurement. Starting from
this, the CSP2008 calculates the distance of both laser sensors of the series ILD 1700
from each other and thus the thickness of the target, see Chap. 5.3.10.3.
The following description requires that the sensors are connected, the laser activation is
on, the voltage supply at the CSP2008 is switched on and that the CSP is connected via
Ethernet to the network (PC), see Chap. 5.2.
Zero
teach in
Sensor 1
laser on
t te
DQ1
Sensor 1
optoNCDT
SER R
T
s
6 8 5 1
1
=67
7
Input
1
Block 2
Mastering
Master value
SMR 2
Display
Thickness
Measured value 1
Output Block 2 Mastering
Displacement
Sensor 1
Measured value 2
Output Sensor 1
Input
2
Master
value
Block 1
Calculation
A*DQ1+B*DQ2 + C
SMR 1
E
DQ2
Sensor 2
Displacement
Sensor 2
Measured value 3
Sensor 2
Output Sensor 2
CSP2008
Fig. 5 Measuring principle and calculation schedule in CSP2008
SMR 1/2 Start of the measuring range
Input 1/2 Signal Sensor 1/2
Loading the parameter set into the CSP2008
Selecting of the parameters. All settings of one measurement procedure are saved by
the CSP2008 within one parameter set. Load/save settings, see Chap. 5.3.12.
When the Browse button is pressed, the Windows Explorer window is opened to select
the saved configuration file. The path is cached when the selected file in the selection
window is opened. The loading of the selected file is then performed by clicking the Import setup, see Chap. 5.3.12 button.
The program as well as the settings are now saved in the controller under the preselected Setup No. and the controller operates with the new values after completion of the
loading process. Therefore, no reboot in the controller is also performed.
CSP2008
Page 11
Functional Principle, Technical Data
Registering the connected sensors on the CSP2008
The controller needs this
information for the selection of
the data protocol with the laser
sensors. The CSP automatically determines the characteristics of the sensor, e.g.
measuring range. Menu Data
recording > Sensor, see
Chap. 5.3.9.2.
If Serial number and
Measuring range are not
displayed, the sensor is detected as not active.
Sensor 1
Sensor selection:
ILD1700
Baud rate:
115200
Serial number:
11040012
Measuring range:
20
Auto scaling:
Characteristic >>
Key lock:
Measuring rate:
2.5 kHz
Factory setting
Sensor
Reset
Master clock CSP2008, synchronize sensors
The master clock controls
the timing in CSP2008. The
time base is based on the
measuring frequency of the
connected sensors.
To avoid a wrong thickness
result through a displacement
of the object to be measured, both sensors record
a measurement value at the
same time. This is achieved
through a synchronization of
the sensors.
For both sensors the operating
mode is set to Synchronous.
Menu Data recording >
Time base.
Time base
Cycle selection:
Internal
Master clock in kHz:
2.5
Operating mode:
Synchronous
Divider calculation
frequency:
1
Synchronization pulse Sensor 1
Divider synchronization: 1
Offset:
0
Synchronization pulse Sensor 2
Divider synchronization: 1
Offset:
0
Submit the settings to
CSP2008
Submit
Master input
Input for mastering (for example push button) is connected on the terminal block, input
Zero.
Definition of the times for mastering and ending mastering.
Menu Digital CSP inputs
> Terminal block Zero.
Terminal block zero
Active:
Low
Set zero duration in ms:
10
Reset duration in ms:
3000
Trigger an event manually:
Zero out
Trigger an event manually:
Reset
Submit settings to
CSP2008
CSP2008
Submit
Page 12
Functional Principle, Technical Data
Calculation blocks
The routines for determining the thickness value and the master value with 10 mm are stored in the calculation
blocks.
Calculation
Program
Data sources
Calculation parameter
Block 1
Calculation
Data source 1
Sensor 1
Block 2
Mastering
Data source 1
Block 1 Calculation
Digital source 2
Sensor 2
A = -1, B = -1, C = 0
Digital source 2
Zero
Master value = 10 mm
Display
It is specified in the display settings which results should be displayed on the CSP2008.
Data output / Display
Thickness
Distance Sensor 1 Distance Sensor 2
Measured Value 1 Measured Value 2 Measured Value 3
Output
Block 2 Mastering Sensor 1
Sensor 2
Averaging
5
5
5
Thickness value
Meass.Value 1 in mm
+010.000
Meass.Value 2
Meass.Value 3
+006.170
+007.804
Sensor 1
Sensor 2
Analog output
Here you set the scaling and the output mode of the analog output.
Menu Data output > Analog CSP2008.
This sample program uses the analog
current output of 4 ... 20 mA for the master
value. With the defined output values
(minimum and maximum) this results in
an output current of 12 mA at the master’s
time.
Analog value 1
Output:
Block 2 - Mastering
Output type:
4 ... 20 mA
Minimum output value in mm:
5.000000
Maximum output value in mm: 15.000000
Error handling:
Hold last value
Ethernet
With the data output via Ethernet you define, which measured values will be presented in the Web interface or transmitted via Ethernet to the PC.
Data output / Ethernet
Output
Thickness
Distance Sensor 1
Measured Value 1 Measured Value 2
Block 2 Mastering Sensor 1
Distance Sensor 2
Measured Value 3
Sensor 2
Saving
Saving of the parameter set, if you have made changes to these settings. Menu Load/save settings > Load
CSP2008 setup from PC, see Chap. 5.3.12 .
Save the parameter set in a file, if required. Menu Load/save settings > Load CSP2008 setup from PC,
see Chap. 5.3.12. You will find the file <Setup(n).meo> in the desktop of your PC.
Start measurement
-- Put the master measuring object between the sensors.
-- Start mastering; therefore use the push button on the zero input.
i
You will find complete programs (setups) for the thickness measurement with laser-optical displacement sensors and optical precision micrometers on the supplied CD or under http://www.micro-epsilon.de/accessories/
Unicontroller.
CSP2008
Page 13
Delivery
3.
Delivery
3.1
Supplied Items, Unpacking
Check for completeness and transport damage immediately after unpacking.
Supplied items:
-- 1 CSP2008 Controller
-- Assembly instructions with operating menu
-- 1 patch cable, Cat5e/FTP, 1 m long
-- 1 CD-ROM with operating manual
-- 2 Terminal strips
Check for completeness and transport damage immediately after unpacking. Contact
MICRO-EPSILON or your supplier immediately in the case of damage or incompleteness.
3.2
Storage
Storage temperature: -20 ... +70 °C (-4 to +158 °F)
Humidity:
3.3
5 - 95 % (non-condensing)
Optional Accessories
-- Connection cables for ILD1402, ILD1420, ILD1700, ILD2200, ILD2220 and
ODC2500/2520/2600 with a length of 3 m or 10 m:
ƒƒ PC1402-x/CSP connection cable between ILD1402/1420 and CSP2008, x in metres
ƒƒ PC1700-x/CSP connection cable between ILD1700 and CSP2008, x in metres
ƒƒ PC2200-x/CSP connection cable between ILD2200 and CSP2008, x in metres
ƒƒ PC2300-x/CSP connection cable between ILD2300 und CSP2008, x in metres
ƒƒ PC/SC2520-x/CSP connection cable between ODC2520 and CSP2008, x in metres,
ƒƒ SCD2500-x/CSP connection cable between ODC 2500/2600 and CSP2008, x in
metres, without sensor power supply
ƒƒ SC2471-x/CSP connection cable between confocalDT 2451/2461/2471 and
CSP2008, x in metres
The connection cables between sensor and Universal Controller are suitable for use with
robots. Standard lengths x = 3 m and 10 m, other lengths on request.
-- Extension cable SCD422-0,1/RS422, 0.1 m
-- IF/RS422/USB adapter from RS422 to USB including driver for Windows XP
-- Power supply PS2020, power supply for DIN rail mounting, input 230 VAC, output
24 VDC/2.5 A
-- Industrial Ethernet / EtherCAT patch cable with RJ-45 connector, various lengths from
0.17 m to 10 m. They enable fast and easy wiring to other modules over short distances in the switch cabinet.
-- EL4102, Analog output terminal 0 V up to +10 V, 2 channels (16 bit), EtherCAT
-- EL4132, Analog output terminal -10 V up to +10 V, 2 channels (16 bit), EtherCAT
-- EL4024, Analog output terminal 4 ... 20 mA, 4 channels (12 bit), EtherCAT
-- EL2002, Digital output terminal, 24 VDC/ 0.5 A, 2 channels, EtherCAT
-- EL2002, Digital output terminal, 24 VDC/ 0.5 A, 2 channels, EtherCAT
-- EL2004, Digital output terminal, 24 VDC/ 0.5 A, 4 channels, EtherCAT
-- EL3142, Analog input terminal 0 ... 20 mA, 2 channels (16 Bit), EtherCAT
-- EL3162, Analog input terminal 0 ... 10 V, 2 channels (16 Bit), EtherCAT
-- EL1002, Digital input terminal 24 VDC/3 ms, 2 channels, EtherCAT
-- EL1012, Digital input terminal 24 VDC/10 µs, 2 channels, EtherCAT
-- EL1014, Digital input terminal 24 VDC/10 µs, 4 channels, EtherCAT
-- EL1104, Digital input terminal 24 VDC/3 ms, 4 channels, EtherCAT
-- EL5101, Incremental encoder interface, RS485 Differential inputs, EtherCAT
-- EK1122, 2-port EtherCAT deviation
-- RS422 Extension terminal
CSP2008
Page 14
Installation and Mounting
4.
i
Installation and Mounting
Pay attention to careful handling during the installation and operation. The
CSP2008 must be installed when disconnected from the power supply.
4.1
Mounting Controller
Attach the controller to a DIN rail, Type TS35.
Observe the minimum bending radii of the connection cables.
GNDA
Shield
0V
GNDA
Shield
96.8 (3.81)
103.1 (4.06)
Out2
GND
Ana1
0V
Ana2
Out1
GND
Shield
PE
GND
PE
24V
24V
GND
Shield
Sync/Out
GND
Sync/Trig
Zero
GND
Mounting on DIN rail
TS 35
35 (1.38)
3.3
(.13)
Laser
ESC
45.2 (1.78)
146 (5.75)
Dimensions in mm (inches)
Mass appr. 500 g
Slider
57.9 (2.28)
69.1 (2.72)
Fig. 6 Dimension drawing CSP2008, dimensions in mm
Move the slider on the bottom side of the controller down to remove the controller from
the DIN rail.
4.2
General Rules for the Installation
-- Connect cable shields with the equipotential bonding (PE, earth conductor) on the
evaluation unit (switch cabinet, PC case) and prevent earth loops.
-- Never lay signal cables next to or together with power cables or pulse-loaded cables
(e.g. for drive units and solenoid valves) in a bundle or in cable ducts. Always use
separate ducts.
4.3
Pin Assignment
4.3.1
Terminal Strips
The two plug-in terminal strips (FMC 1.5/13-STF-3.5, see Fig. 7) are designed for a wire
cross section of 0.25 mm² to 1.5 mm². The terminal strips are mounted on the controller
with two screws and can be removed for the wiring or a fast controller change.
CSP2008
Page 15
GND
Ana1
GNDA
Shield
GNDA
Shield
Out2
0V
0V
Shield
PE
Ana2
Out1
GND
PE
GND
24V
24V
Shield
Sync/Out
GND
GND
Laser
Sync/Trig
Zero
GND
Installation and Mounting
Fig. 7 Terminal strips on the controller
The orange plunger above the wire connection must be firmly pressed in using a suitable
screwdriver to plug in and detach the wire connections on the terminal strips.
Pin
Description
Conditions
Potential
isolation
Digital inputs
Sync/Trig
Trigger input, can be disabled,
polarity can be programmed
TTL
no
Zero
Reset / Mastering input
TTL level
no
Laser
Laser on / off input
TTL level
no
Digital outputs
SyncOut
Synchronous output, can be disabled, polarity can be programmed
TTL
no
Out1
Out2
Digital switching outputs,
function can be programmed
TTL
no
Ana1
Ana2
Independent analog outputs, 100
kHz, 16-bit, function and type (U, I)
can be programmed, enable parallel capacitor 10 nF directly on the
terminal device
Voltage: 0…5 V, 0…10 V,
-5…5 V, -10…10 V,
Ri = 100 Ω,
current: 4...20 mA, 0...20
mA, max. load 300 Ω
yes
GNDA
Analog outputs reference ground
---
yes
24 V
0V
Operating voltage
24 VDC, protected against
no
polarity reversal
PE
Equipotential bonding
connected to connector
cases and shield
yes
GND
Reference grounds
assigned, connected
no
Shield
Shielding for the respective output,
connector case
Common for Sync/Trig and
yes
/SyncOut, Out1 and Out2
Fig. 8 Pin assignment of the terminal strips
CSP2008
Page 16
Installation and Mounting
4.3.1.1 Power Supply
Connect the inputs 24 V and 0 V to a 24 V power supply.
MICRO-EPSILON recommends the use of the optionally available power supply PS2020
for the controller. Features: DIN rail mounting, input 230 VAC, output 24 VDC/2.5 A.
+
+
ESC
Protective earth
conductor
GNDA
Shield
GNDA
Shield
Out2
GND
Ana1
0V
Ana2
Out1
GND
GND
Shield
PE
24V
PE
GND
Shield
Sync/Out
GND
Sync/Trig
Zero
GND
Laser
L1
N
230 VAC
PS2020
Fig. 9 Power supply of the CSP2008 with a PS2020
4.3.1.2 Laser Switch On
The digital input has overload and reverse polarity protection.
Connect the inputs Laser and GND in order to switch on the laser beam of the connected sensors, see Fig. 7, see Fig. 10.
A connection of the input to GND using a button or a transistor (NPN - Open Collector) is
sufficient for starting.
The laser beam of the connected sensors is switched off for open inputs.
CSP2008
VCC
3.3 V
20 kOhm
4.8 kOhm
Shield
GNDA
Out2
GND
Ana1
Shield
Out1
GND
GND
GND
Shield
Sync/Out
Sync/Trig
Zero/Laser/Sync_Trig
Shield
GNDA
0V
0V
Ana2
PE
PE
24V
24V
Zero
GND
2.2pF
GND
GND
Fig. 10 Input circuit (TTL) for reset (Zero), laser and synchronization / triggering
(Sync_Trig)
4.3.1.3 Inputs for Reset, Synchronization and Triggering
The digital inputs have overload and reverse polarity protection.
Connect the inputs Zero or Sync/Trig to GND in order to initiate the function, see
Fig. 7, see Fig. 10.
A connection of the input to GND using a button or a transistor (NPN - Open Collector) is
sufficient for starting.
The direction (LOW or HIGH) of the activated input Sync/Trig or reset (Zero) is specified in the basic settings of the terminal block, see Chap. 5.3.6.1.
CSP2008
Page 17
Installation and Mounting
4.3.1.4 Switching Outputs, Synchronization Output
The tri-state digital outputs have ESD protection and can be loaded with maximum 20
mA.
CSP2008
VCC
3.3 V
100 Ohm
Out 1/2
max. 20 mA
Fig. 11 Output circuit (TTL) of the
switching outputs (Out1/2) and
synchronization output (SyncOut)
GND
GND
4.3.1.5 GND Reference Grounds
The GND reference grounds are connected to each other, but must be assigned and
separately connected to the peripherals. Connect the terminal PE to the earth conductor
connection of the mains power supply.
4.3.1.6 Analog Outputs
The analog outputs (Ana1 / Ana2) are protected against electrostatic discharge (ESD).
They are jointly potential-separated from GND and have common reference ground
GNDA. Micro-Epsilon recommends a parallel capacity of 10 nF provided by the customer
directly at the terminal device for interference suppression.
4.3.2
Sensor Connections
At the two sensor connection sockets, up to two sensors can be connected with the
digital output (e.g. ILD1402) using special connection cables from the optional accessories. The controller automatically detects the measuring ranges of the sensors.
Plugging in and detaching the sensor connections:
Position the red marking points of plug and socket opposite each other and now
plug them both together.
Additional guidance grooves on the sensor connectors prevent them from being connected incorrectly.
Hold the connectors on the grooved grips (outer sleeves) and pull them apart without
twisting to undo the plug connection. Pulling on the cable and the lock nut only locks the
plug-in connectors of the type ODU MINI-SNAP FP and does not release the connection.
i
It is important that the cable is never subjected to excessive pull force.
Install a strain relief close to the controller.
Do not twist the plugged connection.
i
PC1700-X/CSP cable orientation: connector with label to CSP2008 other connector
to ILD1700.
CSP2008
ILD1700
Label
ESC
The LED next to the sensor connections is on, if
na1
0V
hie d
0V
NDA
hield
hie d
Ou 2
GND
GNDA
PE
Ana2
hie d
Ou 1
GND
GND
PE
GND
nc/Ou
D
24V
ync Trig
CSP2008
24V
-- the sensor is connected,
-- the sensor is configured correctly, see menu Data recording
> Sensor connections.
The power supply for the two sensors is provided by the controller. Exceptions are the
sensors/controller with separate power supply (e.g. optoCONTROL 2500).
Page 18
Installation and Mounting
The sensors are activated if the sensor connections have been configured correctly and
laser switch off is deactivated, see Chap. 4.3.1.2.
4.3.3
RS422
The galvanically isolated RS422 port has a maximum baud rate of 691.2 kBaud. The
baud rate in the delivery condition is set to 115.2 kBaud.
Data format default settings: 8 data bits, no parity, one stop bit (8,N,1).
The signals of the transmitter Tx and receiver Rx are cross connected. The reference
grounds (GND) of controller and receiver (e.g. PC or PLC) must be connected. This connection can also be made via the cable shield, if a 4-pin screened cable is used.
It is advisable to use shielded cables with twisted pairs for Rx and Tx. 9-pin standard
RS232 cables are not suitable.
Pin
Description/Signal
Note/Circuit
1
Output Tx-
2
Input Rx+
Internal terminated with
120 Ohm
3
Input Rx-
4
NC
5
GND reference ground
6
NC
7
NC
8
NC
9
Output Tx+
4.3.4
Ethernet
The TCP and UDP Internet protocols are used for connecting the Universal Controller via
the Ethernet port. A PC with a Web browser and a free Ethernet port or a network connection is required for this. The standard protocol is TCP/IP.
Connect the controller (Ethernet) to a PC using an Ethernet direct connection
(LAN) or switch (Intranet). Use a LAN cable with RJ-45 connectors for this.
GNDA
Shie d
GNDA
Shie d
Out2
GND
Ana
0V
0V
Ana2
Out
GND
Shie d
PE
GND
PE
24V
24V
GND
Shie d
Sync/Out
GND
Sync Trig
GND
Zero
4.3.5
Laser
ESC
EtherCAT
The sequence of extension terminals must comply with the actual arrangement in the
bus. The terminals follow on the bus coupler EK1100. The following sequence is to observe at the terminals: Analog / Digital output terminals, Analog- / Digital input terminals,
RS422 extension terminal.
Make sure that the individual components are securely locked into the rail. The bus must
be locked up with the bus end terminal.
CSP2008
Page 19
EK1100
Installation and Mounting
ELxxxx
EtherCAT coupler
ELxxxx
Analog/Digital
output terminals
EK1122
Analog/Digital
input terminals
RS422 extension
terminal
2-port EtherCAT
junction
EL9010
Bus end
terminal
Fig. 12 Example configuration EtherCAT with output and input terminals
L1
L2
L3
N
PE
L/A
24V0V
Sensor 1
L/A
+ +
Sensor 2
-
Damage of extension
terminal by balancing
current. Connect either
the extension terminal
(PE terminal) or the
DIN rail to the protective earth connection of
mains power.
-
RUN
I
II
EK1100
PE PE
1
24V
24V
0V
0V
PE
PE
Laser
GND
EL3162 EL9010
230 V
Power supply system 1A
10AT
230 V
24 V
Minus
24 V
230 V
24 V
Power supply
Field
PE
Fig. 13 Separate power supplies for the system and field supply
Do not connect the protective earth connection PE of RS422 extension terminal with the
supply ground of system respectively field supply. As a result, the bus communication is
disrupted or the RS422 extension terminal damaged.
Connect the inputs laser and GND to the RS422 extension terminal in order to
switch on the laser beam of the connected sensors, see Fig. 13.
A connection of the input to GND using a button or a transistor (NPN - Open collector) is
sufficient for starting.
The laser beam of the sensors, connected to the RS422 extension terminal, is switched
off for open inputs.
Connect the controller (EtherCAT) with an EtherCAT bus coupler. Use a LAN cable
with RJ-45 connectors.
ESC
MessWert 1 in MM
CSP2008
GNDA
Shie d
GNDA
hie d
Out2
GND
Ana1
0V
0V
Ana2
Out1
GND
PE
GND
Shie d
PE
24V
24V
GND
Shie d
Sync/Out
GND
Sync Trig
Zero
GND
EL3162 EL9010
Laser
+003.98
EK1100
1) Connect either the
extension terminal (PE
terminal) or the DIN rail
to the protective earth
connection of mains
power.
Page 20
Operation
5.
Operation
5.1
Getting Ready for Operation
The Universal Controller CSP2008 must be installed in accordance with the installation instructions, see Chap. 4.1 and connected to an automation unit, e.g. PLC, and the
power supply in compliance with the connection instructions, see Chap. 4.3.
After switching on the operating voltage, the Universal Controller performs an initialization sequence and goes into the measurement operating mode afterwards. The display
shows the measured values of the connected sensors in accordance with the selected
setting.
The laser operation on optical sensors is only indicated at the sensor by an LED. If no
measured values are shown on the display, check whether the sensors are switched on
and whether a target is in the measuring range of the sensor.
5.2
Operation Using Ethernet
Dynamic web pages are generated in the controller which contain the current settings of
the controller and the peripherals. The operation is only possible while there is an Ethernet connection to the Universal Controller.
5.2.1
Requirements
You need a web browser on a PC with a network connection. Decide about connecting
the CSP2008 to a network or directly to a PC.
The CSP2008 is delivered as standard with a fixed IP address. If you do not require a
static IP address, you can enable DHCP (Dynamic Host Configuration Protocol) as automatic IP address allocation. The controller will be assigned an IP address by the DHCP
server, see Chap. 5.2.2.
If you have set your browser so that it accesses internet through a proxy server, please
add the IP address of the controller to the IP addresses that should not be routed
through the proxy server in the settings of the browser. You will find the MAC address of
the measurement device on the label of the controller and on the acceptance protocol.
Parameter
Address type
IP address
Gateway
Subnet mask
Description
Static IP address (standard) or dynamic IP address (DHCP, Standard)
Static IP address of the controller (only active if no DHCP is selected).
Gateway to the other subnets
Subnet mask of the IP subnet
Automatic detection (standard) 100 Mbit/s half duplex,
Media type
100 Mbit/s full duplex
Fig. 14 Basic settings Ethernet Universal controller
You can also select the media type in this menu. “automatic detection” is standard here.
If there are problems with this, you can specifically set the controller to “100 Mbit/s half
duplex” or “100 Mbit/s full duplex”.
“Javascript” must be activated and updated in the browser for the graphical display of the
measurement and calculation results.
You need a HTML5 browser. Micro-Epsilon recommends to use the Google Chrome,
version 49.0.
CSP2008
Page 21
Operation
5.2.2
Access via Ethernet
Direct connection to PC, controller with static IP (factory setting)
PC with static IP
PC with DHCP
Connect the controller (Ethernet connector) and the PC with a
Ethernet direct connection (LAN). Therefore use a LAN cable with
RJ-45 connectors.
For the direct connection the controller
needs a fixed IP address.
Start the program SensorFinder.
exe.
••Gateway: 169.254.1.1
••Subnet mask: 255.255.0.0
••Password: •••
Changing the address type requires
the controller password.
Click on the button Change, in
order to transfer the changes to
the controller.
Click on the button Start
Browser in order to connect
the controller to your standard
browser. Alternatively change
the IP settings according to the
settings of your PC (IP address
ranges must fit together).
Connect the controller with a switch
with a Ethernet direct connection (LAN).
Therefore use a LAN cable with RJ-45
connectors.
Wait until Windows has estab Enter the controller in the DHCP / regislished a network connection
ter the controller in your IT department.
(Connection with limited conThe sensor gets assigned an IP address
nectivity).
from your DHCP server. You can check
Start the program Sensor- this IP address with the SensorFinder.exe
Finder.exe.
program.
You will find this program on the
delivered CD.
Click the button Find sensors. You will find this program on
Select the designated sensor from the delivered CD.
the list. In order to change the
Click the button Find
address settings, click the button
sensors. Select the
Change IP-Address.
designated sensor from
••Address type: static IP-Address
the list.
••IP address: 169.254.168.150 1
Network
Controller with dynamic IP, PC with DHCP
Click the button Start
Browser to connect the
sensor with your default
browser.
Now start the SensorFinder.exe program.
You will find this program on the provided
CD.
Click the button Find sensors. Select
the designated sensor from the list.
Click the button Start browser, to
connect the sensor with your default
browser.
Alternatively: If DHCP is used and the DHCP
server is linked to the DNS server, access to
the controller via a host name of the structure “CSP2008_SN<serial number>“ is
possible.
Start a web browser on your PC. Type
“„CSP2008_serial number“ in the address bar of your browser.
Requires, that the LAN connection on
PC uses e.g. the following IP address:
169.254.168.1
1)
Interactive web pages for programming the controller and peripherals are now shown in the web browser.
In the top navigation bar
further help functions e.g.
Measurement are accessible.
All settings in the web page
are applied immediately in the
controller after clicking the button Submit.
Fig. 15 First interactive web
page after calling the IP address
The parallel operation with keyboard and web browser is possible; the last setting applies. Do not forget to save.
The appearance of the web pages can change depending on the functions and the peripherals. Each page contains
descriptions of the parameters and thus tips to configure the web site.
CSP2008
Page 22
Operation
5.2.4
Measured Value Presentation with Ethernet
Start the demonstration diagram display Measurement in the horizontal navigation
bar.
The control and display of the diagram are loaded in the browser which continues to run
there autonomously while the CSP2008 continues to operate independently of this.
i
If you let the diagram or value display run in a separate tab or window of the
browser, you do not have to restart the display every time.
Select Chart or Save continuously from the vertical navigation bar.
Click on the button Start to start the display of the measurement and calculation
results.
Click on the button Stop / Save to save the previously accumulated measurement and calculation results in a CSV compatible file inclusive timing information.
As only one of both functions via Ethernet can be active, the demo cannot be started
until a possible saving of the measurement values via Ethernet has been finished.
Fig. 16 Presentation of the measurement and calculation results
Each curve can be deactivated and activated using the associated checkbox (checkmark). In addition, the horizontal scrolling (slider) is possible in the diagram.
With the menu item Save continuously you can let save up to six results of sensor
inputs or calculation blocks with a variable number of decimal places as a frame in an
Excel-compatible file without timing information.
A requirement for this is that the measurements to save for output via Ethernet, see
Chap. 5.3.11.2, were defined.
CSP2008
Page 23
Operation
Save measured values
Save every:
n. measurement value average/without average
Sub-sampling:
200
Limit output to:
Measurement value count | Megabyte
Number/Size of the measured
values
Decimal places
200
3
Saving
Stop saving
The button Saving starts the saving operation. The button Stop saving is used in
order to stop the saving before the above condition (Max. values or file size) is reached.
The individual measured values are summarised in a line. The values are separated from
each other by a semicolon. The measured values (channels) are stated in millimeters.
Each line is terminated by “CR” (hex: 0D0A). This makes easy further processing in a
spreadsheet program possible.
Measured value 1 Measured value 2
Measured value 3
26,774;
6,047;
15,910
26,759;
7,287;
14,685
26,753;
8,442;
13,536
26,720;
9,347;
12,665
26,709;
10,042;
11,980
26,704;
10,434;
11,594
Fig. 17 Example: Measured values in ASCII code adjusted with „Saving continuously“
CSP2008
Page 24
Operation
5.3
Operating Menu
5.3.1
General
It is possible to operate the controller in parallel using the buttons on the controller or
with the Web interface. The last setting applies. Do not forget to save.
Overview
Configuration
Login
Country settings
Display settings
Ethernet connection
Digital CSP2008 inputs
Digital CSP2008 outputs
EtherCAT Devices
Data recording
Calculation
Data output
Password input, change user
Language selection, measuring unit, separator
Decimal places, leading sign
IP settings, measured value server
Terminal block, synchronization, triggering, zero
Software switching outputs
Log in extension clamps, initiate bus
Setting the data sources, scaling the inputs, time basis
Selection of the calculation function, parameters
Display, Ethernet, EtherCAT, analog output,
switching outputs, RS422,
Load/ save settings
Factory settings
Measuring, save measured values in file
Prepared configurations, see Chap. 5.3.12, can be loaded from the ME website.
5.3.2
Login, Change User
The allocation of a password prevents unauthorized data inputs. The password protection is not activated with the delivery. The controller operates in the “Professional mode”.
If the configuration of the controller has been finished, the password protection should
be activated. The default password is “CSP” for the professional.
i
The default password or a defined password is not changed by a software update.
The password for the professional is independent of the setup and is therefore not
loaded or stored together with the setup.
The following function is accessible for the user in the Measurement mode:
-- Display layout
Password required
Display selection
View settings
Change settings
change password
Fig. 18 Rights in the user hierarchy
User
Professional
no
yes
yes
yes
yes
yes
no
yes
5.3.2.1 Change to User Mode
This mode enables only the review of all settings and the changing of display layout.
Click on the button Submit
in the user mode User.
CSP2008
Page 25
Operation
5.3.2.2 Change to Professional Mode
Type in the default password
CSP or a custom defined password, see Chap. 5.3.2.3, in the
Password field and confirm with
Login.
5.3.2.3 User Defined Professional Password
The user management allows to define a user defined password in the mode Professional > Change Password.
Password
5.3.3
Value
Submit
For all alphanumeric passwords, the upper / lower
case is respected. Special characters are not allowed.
Country Settings
This menu item allows a change of the language of the interactive websites and the
selection of the measuring unit.
Menu language
(Menü-Sprache)
German / English
Language of the interactive websites and in the
controller display
Measuring unit
Millimeter / Inch
Measuring unit for the internal calculation and the
data output
Separator
Comma / Semicolon
Sets the separator in order to separate measured
values in a file
5.3.4
Display Settings
In this menu you set the number of decimal places in the controller display. This allows a
change of language of the interactive websites and the selection of measuring unit.
Measured value
display
2 / 3 ... 6 decimal
places
Leading sign,
Checkbox
error display, key lock
Background color
Number of decimal places on controller display
Leading sign: Display values can always be shown
with leading signs because of the clarity. Negative
measured values are always preceded by a leading
sign.
Error display: When activating rather than the
„000.000“ a „---“ is set in the case of an error.
Key lock: When activated an operation of the
controller with the buttons is not possible.
red / green / yellow / Blue / pink / cyan / white / off
auto
Switching
output
Upper/Lower limit /
Upper/Lower warning / IO
Active
LOW / HIGH
Selection of background color on the display. A color change from green to red or vice
versa is affected by selecting ‚Auto‘, if the conditions for a switching output to be chosen
are violated.
Fields with a grey
background require a
selection.
Dark bordered fields
Value require the specification of a value.
CSP2008
Page 26
Operation
5.3.5
Ethernet Connection
5.3.5.1 IP Settings Basic Unit
Ethernet interface settings of the CSP2008 Universal Controller.
Address type
Static IP
Use of a fixed IP address
DHCP
Dynamic IP address. Automatic integration of
a new computer in an existing network without
configuring it manually. A dynamic LinkLocal address is also possible as an alternative.
IP-Adresse CSP
Value
Setting a fixed IP address.
Gateway
Value
Setting of a gateway
Subnet mask
Value
Setting of the subnet mask.
Media type
automatic detection /
100 Mbit/s half duplex /
100 Mbit/s full duplex
Type of Ethernet connection. Selection required.
5.3.5.2 Measured Value Server
Setting the IP address and the Transfer type for the connection to a measured value
server. The measured value server is the destination of the measured values and can be
a PC or PLC in the network. The PCs for the programming and the demonstration program are not measured value servers.
Transfer type
No transfer
No transfer activated
Server TCP|IP (PC Client)
Client TCP|IP (PC Server)
Transfer of the measured values using TCP/
IP protocol. If the measured value server is not
reached, another connection attempt is made
every 100 ms
Client UDP|IP (PC Server)
Transfer of the measured values using UDP/IP
protocol
IP address
PC/PLC
Value
Setting an IP address of the measured value
server
Port
Value
Setting the port on the measured value server;
min: 21 max: 32384
You can write to a server yourself as a measured value server or use a module, e.g. in
ICONNECT or Labview.
The data transfer uses “Little Endian” as the data format. Here, the byte with the lowest
value bits (least significant bits) is saved first, i.e. at the smallest memory address. Further information about the data format, see Chap. 5.7.2.
5.3.6
Digital Inputs CSP2008
5.3.6.1 Terminal Block Synchronization/ Triggering
Mode
Digi In / Sync / Input for Digital In (Calculation programs Statistics and Mastering), see Chap. 5.3.10.6, use synchronization or triggering,
Trigger /
see Chap. 5.4.
Edge/Level
Level / Edge
Active
High / Low
Manual trigger Checkbox
active
Activate trigger Checkbox
Input responds to the edge or the level of the signal.
Determines the direction of the active edge or the trigger level.
Activates software trigger; switches off the external hardware
trigger.
Activates software trigger level
5.3.6.2 Terminal Block Zero
Active
Level selection for the zeroing input; this is used
as the digital input in the calculation block “Mastering” and “Statistics”
Set zero duration in ms
Value
1 … 60000
Reset duration in ms
Value
10 … 60000
Set zero / Reset
CSP2008
High / Low
Button activates the zeroing or reset.
Page 27
Operation
5.3.7
Digital CSP2008 Outputs
To combine external events with the controller software switching outputs can be used.
The software switching outputs are typically set with a command, see Chap. 11.8. By using the Settings> Digital CSP2008 outputs menu the switching outputs can be
set or deleted.
CSP2008
Page 28
Operation
5.3.8
EtherCAT Devices
This menu item contains all the settings for connecting additional analog and digital I/O
modules in the EtherCAT bus.
EK1100
EtherCAT coupler
Analog/Digital
Out
ELxxxx
Analog/Digital
In
RS422 extension
terminal
2-Port EtherCATjunction
ELxxxx
ILD1302 / ILD1402 / ILD1700 / ILD2200
ILD2220 / ILD2300
ODC2500 / ODC2600
EK1122
Bus end
terminal
EL9010
ILD2300
IFC2451 / IFC2461 / IFC2471
ODC2520
Fig. 19 Hardware configurations on the EtherCAT connector
EtherCAT bus
Active / Deactivated
Sensor configuration
Radiobox for activating the EtherCAT
bus. Set the radiobox on Sensor
configuration, to be able for
adjusting connected sensors 3 ... 6.
Set the radiobox on Active and then
click the Submit button.
Bus coupler / Sensor
--- / EK1100 / ILD2300
IFC2451 / IFC2461 / IFC2471
ODC2520
Selection of the connected sensor/
controller or of a bus coupler at the
EtherCAT connector on CSP2008.
Module 1 ... Module 16
--- / EL1002 / EL1012 / EL1014
/ EL1104 / EL2002 / EL2004 /
EL3142 / EL3162 / EL4024 /
EL4102 / EL4132 / EL5101 /
RS422 extension terminal /
EK1122 EtherCAT switch
Selection of extension clamps. The
sequence of extension terminals must
comply with the actual arrangement
in the bus.
The configuration of the connected sensors 3 up to 6 on the RS422 extension terminal
is done in the menu Settings > Data recording > Sensor x, see Chap.
5.3.9.2.
Fields with a grey
background require a
selection.
Dark bordered fields
Value require the specification of a value.
CSP2008
You will find a description of the individual extension clamps on the web site of the
BECKHOFF ® New Automation Technology company.
Activate the EtherCAT bus only if all extension clamps are assigned to the modules.
Page 29
Operation
5.3.9
Data Recording
This menu item contains all settings for the data recording of the CSP2008. The connected sensors / EtherCAT terminals can be configured and the measuring speed can
be selected here.
5.3.9.1 Definitions
Sensors, controller with EtherCAT interface at EtherCAT connection need the
selection of the respective bus coupler / sensor in the menu EtherCAT
Devices.
E herCAT
RUN
E hernet
P wer on
ERR
Laser o f
In ange
Mid ange
Error
optoNCDT
serstr hlun
i ht in den tr hl bli ken
aser l sse 2
na h DIN N 60825 1: 008-05
P  1 mW; PP=1 2 mW; t=0 5. .542 µs
F=1,5 . 50 kHz; =670 nm
Block 1
Calculation
Data source n
Sensor 3
EtherCAT Devices
EtherCAT bus:
Bus coupler/ Sensor:
Deactivated
Sensor configuration
Active
ILD2300
Submit the settings to CSP2008
Submit
Sensors, controller with EtherCAT interface at Sensor 1/2 connection need
the selection of the respective Sensor
connection in the Data recording
menu.
If the RS422 is selected, you have to
specify the baud rate of connected
sensor/controller additionally.
EtherCAT
RUN
E hernet
P wer on
ERR
Laser o f
In ange
Mid ange
Er or
optoNCDT
L se str h ung
i ht in den Str hl bli ken
L ser l sse 2
na h DIN N 60825-1 2008-05
P  1 mW; PP=1 2 mW; t=0 5. .542 µs
F=1,5 . 50 kHz; =670 nm
If EtherCAT is selected, all connected sensors/controllers can be operated via the same
interface. You have to specify the sensor type additionally. No Bus coupler / Sensor may be chosen in the EtherCAT Devices, if nothing is connected to the EtherCAT connector. However, the EtherCAT bus must be enabled after completing the
settings.
Sensor 1
Sensor/Controller selection:
ILD2300
Sensor connection:
RS422
Baud rate:
RS422
EtherCAT
EtherCAT Devices
EtherCAT bus:
Bus coupler/ Sensor:
Submit the settings to CSP2008
CSP2008
Deactivated
Sensor configuration
Active
--Submit
Page 30
Operation
If a sensor is operated with an EtherCAT clamp, the sensor must also be adjusted to
the connection type EtherCAT.
Synchronization. Sensors/controllers on the RS422 extension terminal and other
EtherCAT-capable sensors/controllers can be synchronized together dependent from
the settings in the menu data recording> time base.
RS422 extension
terminal
EK1100
EtherCAT coupler
ILD1302 / ILD1402 / ILD1700
ILD2200 / ILD2220 / ILD2300
ODC2500 / ODC2600
For sensors series ILD2300 and controllers series IFC24xx the web interface displays a message, if the baud rate is too low for the measuring rate of the connected
sensor/controller.
Sensor 1
Sensor/Controller selection:
ILD2300
Sensor connection:
RS422
Baud rate:
.
.
.
115200
Characteristic >>
Ether Mode:
Ethernet
Measuring rate:
30 kHz
Baud rate too low
Sensors of the ODC2520 series at the connection EtherCAT respectively at the EherCAT Switch EK1122 need the selection of the appropriate Time base in the menu
Data Recording.
Time base
Power on
STATUS
Cycle selection:
Internal
Master clock in kHz:
2.500
Operating mode:
Divider calculation
frequency:
Continuous
/ Ethernet
Speed
LINK/ACT V TY
Power/Signals
1
Light source
CSP2008
Page 31
Operation
5.3.9.2 Sensor Connections
The connected sensors are set on serial data output and no averaging by switching on the controller, regardless of
the previous sensor settings. Sensors, which are connected to an EtherCAT extension terminal, 2-port EtherCAT junction (EK1122) or to the EtherCAT connector on CSP2008, can only be parameterized, if the EtherCAT bus is released
for a sensor configuration, see Chap. 5.3.8.
Sensor 1 / Sensor/Controller
Sensor 2 / selection
Sensor 3 1 /
Sensor 4 1 /
Sensor 5 1 / Baud rate
Sensor 6 1
Connection type
sensor 2
--- / ILD1302 / ILD1402 / ILD1420 / ILD1700
/ ILD2200 / ILD2220 / ILD2300 / ODC2500
ODC 2520/ ODC2600 / IFC2451 / IFC2461
IFC2471
Selection of the connected sensors or controller on the front side of the CSP2008. The controller automatically determines the characteristics of the sensor, e.g. measuring range.
9600 / 115200 / 230400 / 460800 / 691200 /
921600 / 1500000 / 2000000
Selection of the transfer speed. The controller
does not support automatic baud rate detection.
RS422 / EtherCAT
It differs the connection type on CSP2008 from
sensors with EtherCAT interface.
Serial number
Value
read only
Measuring range
Value
read only 3
Auto scaling
Checkbox for activating of automatic sensor
scaling
Characteristic
Parameter A
Value
Parameter B / C / D
Value
Key lock
Checkbox for activating the button lock of the
sensor; this is not effective until after executing
the “Submit” command.
Sensor login
Value
Measuring rate
Value, depends on sensor type Typical values Selection of the measuring rate of the confor the measurement rates
nected sensor from a list. The measuring rate
depends on the sensor type. The measuring
-- ILD 1402: 1.5 kHz; 1 kHz; 750 Hz; 375 Hz
rates for the ILD 1402, ILD1420, ILD 2300 and
-- ILD 1420: 4 kHz; 2 kHz; 1 kHz; 500 Hz;
ILD 1700 can be programmed. Selected values
250 Hz
are confirmed by the “Select” command and
-- ILD 1700: 2.5 kHz; 1.25 kHz; 625 Hz;
immediately transmitted to the sensor. The
312.5 Hz
“speed” LED at the sensor is also changed ac-- ILD 22xx: 10 kHz (ILD22xx), 20 kHz
cordingly for the ILD 1700. The measuring rates
(ILD222x)
for the ILD 22xx and ODC 2500 / ODC 2520 /
-- ILD 2300: 1.5 kHz; 2.5 kHz; 5 Khz; 10 kHz; ODC 2600 are fixed. The “Select measuring
20 kHz; 30 kHz; 49 kHz 4
speed” parameter is not present for these
-- ODC 2500 / ODC 2600: 2.3 kHz
types.
-- ODC 2520: 2.5 kHz
-- IFC 2451: 0.1 / 0.2 / 0.3 / ... / 10 kHz / free
-- IFC 2461: 0,1 / 0,2 / 0,3 / ... / 25 kHz / free
-- IFC 2471: 0.3 / 1 / 2.5 / ... / 70 kHz 5 / free
Password input, for ILD2300 and IFC2451/2471
Ether Mode
Ethernet / EtherCAT
Measurement
Edge low - high / Edge high - low
Search direction
Standard / Opposite
for sensor ILD2520 only
Measuring direction Standard / Opposite
Distance target-receiver
20 / 50 / 100 / 150 mm
Light source reference
Function
Ether Mode
Ethernet / EtherCAT
Measurement
arrangement
Peak to be measured
Laser power
diffuse / direct reflection
Fields with a grey
background require a
selection.
Dark bordered fields
Value require the specification of a value.
CSP2008
for sensor ILD2300 only
First / highest / widest peak
full / reduced / off
If using a RS422 extension terminal or the EK1122
Required for ILD2300, which are connected to the circular sockets (sensor 1 / 2) of
CSP2008.
3)
When ILD2300 are operated in connection type EtherCAT. selection required.
4)
Measuring rate for the ILD2300 is maximum 20 kHz with EtherCAT connection.
5)
Measuring rate for the IFC2471 is maximum 25 kHz with EtherCAT connection.
1)
2)
Page 32
Operation
Sensor 1 /
Sensor 2 /
Sensor 3 1 /
Sensor 4 1 /
Sensor 5 1 /
Sensor 6 1
Sensor selection
depends on user configuration
Exposure mode
Meas mode / Manual mode / Alternating two
time mode / Automatic two time mode
Value
Factory setting sensor
The factory setting is programed by sensor
default. After the function: no automatic connect
to the controller.
Sensor 3 2
...
Sensor 6 2
Characteristic
Parameter A
Value
Parameter B / C / D
Value
Exposure time 1/2
for IFC2451/2471 only
The sensors are not activated (Laser on) until they have been configured correctly using the menu (type, port, operating mode).
i
After selecting the sensor, the “Submit” command must be executed first. Afterwards, define the baud rate of the
sensor in the RS422 serial port before you activate or make other settings, e.g. key lock or measuring rate.
Sensor 1 /
Sensor 2
Sensor 3
...
Sensor 6
Characteristic
Scaling A
-2.147,0 ... 2.147,0 mm
Scaling B
-32768,0 ... 32767,0
Scaling C
-32768,0 ... 32767,0
Scaling D
-32768,0 ... 32767,0
Parameter for the sensor characteristic
The input characteristic of a sensor is shown as follows:
A + B*x + (C*x)2 + (D*x)3.
The formula converts a digital value into millimetres. The sensor values (digital values) are used for x. The values C
and D are used for the adjustment of nonlinear sensor types and can be determined experimentally or referred to in
the operating manual. If the auto scaling is disabled, the parameters A, B, C and D can be changed.
i
The values for A and B are automatically calculated from the sensor information and cannot be changed for
MICRO-EPSILON sensors with digital output; C and D are then always 0.000000.
In order that the CSP2008 interprets the sensor signal on an EtherCAT terminal correctly, also an input scaling in
CSP2008 is required.
- (Measuring range sensor [mm] * U min, Sensor)
A=
(U max, Sensor - U min, Sensor )
B=
Example values ​​for a displacement sensor LVP-25-x type
and analog EtherCAT terminal
EL3162 of the Beckhoff company with 16 bits including sign.
Mearuring range sensor [nm] * (U max, EtherCAT - U min, EtherCAT)
(U max, Sensor - U min, Sensor) * Resolution EtherCAT terminal
-- Measuring range sensor = 25 mm = 25.000.000 nm
-- U max, sensor = 5 V
-- U min, sensor = 1 V
-- U max, EtherCAT = 10 V
-- U min, EtherCAT = 0 V
-- Resolution EtherCAT terminal = 15 bit (32768) 3
-- B = 1907,348633
-- A = - 6.25
If using a RS422 extension terminal or the EK1122
Required for sensors on analog input terminals
3)
Because of prefix 1 bit less.
1)
2)
CSP2008
Page 33
Operation
Preprocessing sensor signal
Sensor 1 /
Sensor 2
Ignored errors
Sensor 3
...
Sensor 6
Averaging value, moving 1 … 32
Specification of averaging number
Median
Selection of averaging number
i
If the number of ignored measurement errors is
exceeded, an error is triggered.
0 … 31
--- / 3 / 5 / 9
The controller can use both types of averaging on the input variables. Thereby
it calculates the median at first and then the moving average. This averaging is
independent of the averaging in the calculation functions, see Chap. 5.3.10.4. In the
connected sensors, there is no averaging, which is automatically switched off by
the CSP2008.
The averaging applies especially, if sensors with different measured values are operated
on the controller and all the measured values should be incorporated in the processing
in the controller, see Fig. 20. The input averaging admits signal peaks, depending on
the averaging depth. In contrast measured values can be specifically excluded from the
processing with the parameter Divider synchronization, see Chap. 5.3.9.3.
Depending on the application the input averaging or the parameter Divider synchronization is to be preferred.
Ignored errors:
Averaging value, moving:
Median:
Ignored errors:
Averaging value, moving:
Median:
Submit settings
to CSP2008
Submit
Sensor 1
Sensor 1
laser on
state
Measured value
on input 1
optoNCDT
LASERSTRAHLUNG
LA ER TRAHLUNG
NI HT IN DEN TRAHL BLICKEN
LA ERKLAS E 2
P 1 mW; = 670 nm
N EN 6 25
3
NI HT IN DEN TRAHL B I KEN
LA ERKL S E 2
P 1 mW; = 670 nm
N EN 6 8 5
3
Sensor 2
laser on
state
optoNCDT
Averaged measured value
in input range sensor 1
Sensor 2
laser on
state
Measured value
on input 2
optoNCDT
LASERSTRAHLUNG
Measured value
on input 2
LA ER TRAHLUNG
NI HT IN DEN TRAHL BLICKEN
LA ERKLAS E 2
P 1 mW; = 670 nm
N EN 6 25
3
NI HT IN DEN TRAHL B I KEN
LA ERKLAS E 2
P 1 mW; = 670 nm
N EN 6 8 5
3
1
2
1
N
N
N
N
S
S
N
PE
PE
N
N
24
Z
N
S
24
2
Sy
y
S
T
1
2
ESC
S
N
N
N
N
N
S
PE
PE
24
Sy
N
24
Z
N
y
S
T
1
ESC
N
optoNCDT
Submit
S
laser on
state
0
4
---
2
Submit settings
to CSP2008
0
1
---
Fig. 20 Averaging on the controller inputs
connected
LEDs next to the sensor connections indicate if a sensor is connected and the
baud rate of the sensor is set in CSP2008 properly, for example.
Sensor1
Fields with a grey
background require a
selection.
Dark bordered fields
Value require the specification of a value.
CSP2008
Page 34
Operation
5.3.9.3 Time Base
The time base controls the timing of the controller, mainly for sensors with different
measuring rates.
Cycle selection
internal /
external (sync input)
Selection of an internal master clock or external
synchronization for the controller. If “internal” is
selected, the controller shows the value in the
field “period in µs”.
Master clock in kHz
Value
Highest measurement frequency of the connected
sensors. The master clock is the smallest timing
unit in the controller. Value range 0.1 ... 100 kHz.
When using a RS422 extension terminal, the master clock should not exceed 10 kHz. Otherwise,
measuring values are transmitted twice.
Operating mode
Continuous
Asynchronous processing of the sensors. The
Divider calculation frequency parameter
for the measuring frequency must be specified.
Application: e.g. operation of ILD 1700 and ODC
2500.
Synchronised processing of the sensors. The
controller automatically determines the Divider
calculation frequency parameter for the
measuring frequency.
Synchronous
Divider calculation
frequency
Value
1 … 32 Matching sensors with different measuring rates to
each other. The internal calculation in the controller is performed in measurement cycles.
The value must be specified in operating mode
continuous. The controller determines the value
automatically in the operating mode Synchronous.
Divider synchroniza- Value
tion
1 … 32 Divider of the master clock for the output of the
synchronization pulse. Divider = 1 means that a
synchronization pulse is output with each master
clock.
Offset
0 … 31 Offset in order to move the position of the synchronization pulse in master clock.
Value
Measured values can be specifically excluded from processing by the parameter Divider Synchronization. However, all measured values are included in processing
in the CSP2008 in the case of input averaging, see Chap. 5.3.9.2. Depending on the
application either the parameter Divider Synchronization or the input averaging
has to be selected. A complete acquisition, calculation and output process takes place in
each master clock period, see Chap. 5.6.
If the master clock period of the controller is larger than the measuring rate of the respective sensor, the previous measured values are used again for the calculation in the
next cycle.
If the master clock period of the controller is smaller than the measuring rate of the respective sensor, sensor values are skipped.
Example
Sensor 1
Sensor 2
Type
ILD 2200
ILD 1700
Measuring rate
10 kHz
2.5 kHz
Average value
8
Master clock
Divider calculation frequency
Fields with a grey
background require a
selection.
2
10 kHz
8
Fig. 21 Setting of the master clock for the calculation and transmission of measured values with 1250 Hz, continuous
Dark bordered fields
Value require the specification of a value.
CSP2008
Page 35
Operation
Example
Sensor 1
Sensor 2
Type
ILD 2200
ILD 1700
Measuring rate
10 kHz
2.5 kHz
Master clock
10 kHz
Divider synchronization
1
4
Offset
0
0
Fig. 22 Divider for two different sensors, synchronised in parallel
Example
Sensor 1
Sensor 2
Type
ILD 1700
ILD 1700
Measuring rate
2.5 kHz
2.5 kHz
Master clock
2.5 kHz
Divider synchronization
2
2
Offset
0
1
Fig. 23 Divider for two identical sensors, alternately synchronised
Example
Sensor 1
Sensor 2
Type
ODC 2500
ODC 2600
Measuring rate
2.3 kHz
2.3 kHz
Master clock
4.6 kHz
Divider synchronization
2
1
Offset
0
0
Fig. 24 Divider for two different sensors, synchronised in parallel
CSP2008
Page 36
Operation
5.3.10 Calculation
Configuration of the calculation blocks. One calculation operation can be performed in
each calculation block. The calculation program, the data sources and the parameters of
the calculation program must be set for this. Possible calculations, e.g. thickness, thickness with offset or planarity.
Calculation functions:
-- Standard: Computation of two signals or results
according to the formula (Source1 * A + Source2 * B) + C
-- Recursive, moving average, Median
-- Statistics: Minimum/Maximum/Peak-Peak for analog outputs, thresholds for digital
outputs
-- Mastering
-- Edge filter
-- Minimum Maximum (MinMax)
One block is assigned to each sensor input for the calculation, e.g. Block 1 = Sensor 1.
Sequence for creating a calculation block, see Fig. 25:
Select a program 1 , e.g. Average.
Define the data source(s) and the parameters 2 .
Click on the Submit button 3 .
1
2
2
3
Fig. 25 Sequence for the program selection
The program Calculation has two data sources (DQ 1 and DQ 2), the average value
programs each have data source 1 and the "Statistics" and "Mastering" programs each
have 3 data sources.
i
The menu applies both for operation using display and buttons as well as using the
Website. The settings are effective after "OK" (display) or Submit (Website).
Sensor 1
laser on
state
Block 3
recursive
average
DQ1
Sensor 1
Digital
optoNCDT
Output
Analog
LA ER TRAHLUNG
NI HT N DEN TRAHL BLI KEN
A ERKLAS E 2
P 1 mW; = 70 nm
a
N EN 6 825
39
Block 1
Addition
A*DQ1 + B*DQ2 +C
Block 2
moving
average
Switch
signals
a
N EN 6 825
39
P
mW; = 70 nm
A ERKLAS E 2
NI HT N DEN TRAHL BLI KEN
LA ER TRAHLUNG
optoNCDT
state
aser on
Sensor 2
DQ2
Sensor 2
CSP2008
Block 4
limit values
Trigger
Fig. 26 Example for possible calculations
CSP2008
Page 37
Operation
Program selection
Data source
Calculation
parameters
(Program calculation)
Calculation parameters
(Program average value)
--- / Calculation / Average / Statistics /
Mastering / Edge filter / MinMax
Data source 1 /
Data source 2
--- / Sensor 1 / Sensor 2 /
Sensor 3 ... Sensor 6
Block 1 ... Block 9
Selection of a sensor signal or calculation
block. Feedback couplings are not possible. Sensor 1/2 stands for on the front side
of the controller connected sensors. Sensor
3 ... 6 stands for sensors at the EtherCAT
terminals.
Digital source 2 /
Digital source 3
--- / Zero / Sync /
Selection of a digital data source from the
spring terminal block (Zero, Sync)
Parameter A
Value
-32768.0 … 32767.0
Parameter B
Value
-32768.0 … 32767.0
Parameter C
Value
-2147.0 ... 2147.0 mm
Average type
Recursive/ Moving/ Median
Recursive: 2 … 32768
Average value
Value
Moving: 2, 4, 8, 16, 32,
64, 128, 256, 512, 1024
Median: 3 / 5 / 7 / 9
Calculation parameters
(Program statistics)
Calculation parameters
(Program mastering)
Calculation parameters
(Program edge filter)
i
Selection of calculation function
Limit type
Absolute/ relative/
peak to peak
Upper limit
Value
Lower limit
Value
Specification of a value for the parameters
A, B and C.
Specification of the averaging type.
Specification of the averaging number.
The averaging number N states over how
many sequential measured values in the
controller should be averaged before a new
measured value is output.
Selection of the limit value type.
-2147.0 … 2147.0 mm
Specification of a value for limit and warning
values.
Upper warning
Value
Lower warning
Value
Hysteresis in mm
Value
-2147.0 … 2147.0 mm
Value by which the signal must drop so that
the limit values are revoked.
Delay in cycles
Value
0 … 999
Time until activation of the limit values when
exceeded as multiple of the master clock.
Hold time
in cycles
Value
0 … 999
Time for the active limit value / switching
output as multiple of the master clock.
Window depth in
cycles
No window / 1 cycle / 2, 4, 8, 16,
32, 64, 128, 256, 512 or 1024
cycles
Length of the evaluation time as multiple of
the master clock. Unlimited evaluation with
“no window”.
Master value
Value
Specification, e.g. of the thickness, of a
master part.
Saving master
value
Checkbox
If the checkbox is ticked off, then the selected master value is saved at each update.
Upper threshold
Value
-2147.0 … 2147.0 mm
Threshold value at which the following
measuring values N are replaced by the
latest measuring value prior to exceeding
the threshold.
Lower threshold
Value
-2147.0 … 2147.0 mm
Threshold value at which the edge filter is
switched off.
Ignored/substitued
measuring values
N
Value
1...32768
Maximum amount of measuring values for
which the edge filter can be applied.
-2147.0 … 2147.0 mm
After the programming, all settings in the Parameter Management (Basic Settings menu) must be permanently
stored under a Setup No, so that they are available again when the Universal Controller is switched on the next
time.
CSP2008
Page 38
Operation
5.3.10.1
Definitions
The block number of the previous
module must always be used for the
definition of data sources of a program.
Confirm all settings with Submit
before you activate another button or
menu item.
Block 2
Averaging
Block 1
Calculation
Block 2
Program selection:
Average
Data source:
Block 1 - Calculation
Averaging type:
Recursive
Average value:
5
Submit
The sensor inputs on the front side
of the controller have different output
numbers. This is important for the
definition of the data sources, e.g. in
the Calculation module.
Block 1
Calculation
Data source 1
Sensor 1
Data source 2
Sensor 2
Sensors, controller with EtherCAT
interface at the EtherCAT connection are led in the CSP2008 with the
designation Sensor 3.
Ethe CAT
RUN
aser ff
In range
Mid ange
Error
Ethernet
P wer on
ERR
optoNCDT
L se str h un
Ni ht in d n tr hl b i ken
L ser l sse 2
nach D N N 0825-1 20 8-05
P  1 mW; PP=1,2 mW; t= ,5 . 542 µs
F=1 5. . 0 kHz; =670 nm
Block 1
Calculation
Data source n
Sensor 3
Sensors at the RS422 extension
terminals are led in the controller with
the designations Sensor 3 up to
sensor 6. Maximum two RS422
extension terminals are possible.
Connected sensors can be synchronized.
CSP2008
L/A
Sensor 1
L/A
Sensor 1
L/A
Sensor 2
RUN
Data source 1
Sensor 3
L/A
24V
24V
0V
0V
PE
PE
Laser
GND
Data source 2
Sensor 6
Sensor 2
RUN
24V
24V
0V
0V
PE
PE
Laser
GND
Page 39
Operation
Sensors at the 2-port EtherCAT junction are led in the controller with the
designations Sensor 3 up to Sensor 6. A maximum of two 2-port
EtherCAT junctions are possible.
Data source 1
Sensor 3
Data source 2
Sensor 4
Sensors at the EtherCAT terminals are
led in the controller with the designations Sensor 3 up to Sensor 6,no
matter whether sensors are connected on the front side of the controller
or not.
E1 E2
+Input 1
+Input 2 +Input 1
+ +
-
Digital inputs on the EtherCAT terminals are led with the designations
Bit 0 up to Bit 3 in the controller.
The digital inputs can be used as additional control inputs in the calculation programs Statistics and
Mastering.
+Input 2
+ +
-
0V
Data source1
Sensor 3
E1 E2
-
0V
-
0V
0V
S S
S S
ELxxxx
ELxxxx
Data source 2
Bit 0
E1 E2
Input 1
Data source 2
Sensor 6
Input 2
+ +
-
-
Data source 3
Bit 3
S S
Input 3
Input 4
ELxxxx
Feedback couplings (algebraic loops)
over one or several blocks are not
possible.
Block 2
Calculation
Block 1
Averaging
CSP2008
Page 40
Operation
5.3.10.2
Inputs / Outputs, Calculation Program Parameters
Inputs
Parameter
Output
Output
Display, Ethernet,
Digital CSP2008
Analog CSP2008, RS422
Calculation
DQ 1, DQ 2
A, B, C
Block n
---
Recursive average
DQ 1
Average value
Block n
---
Moving average
DQ 1
Average value
Block n
---
Median average
DQ 1
Average value
Block n
---
Statistics
Limit type
Upper limit
DQ 1 (Measured value), Lower limit
DQ 2 (reference value) 1 Upper warning
Lower warning
Hysteresis
Digital source 3
Delay in cycles
(control input)
Hold time in cycles
Window depth
Block n - StatisticsMinimum
Block n - StatisticsMaximum
Block n - StatisticsUpper limit
Block n - StatisticsLower limit
Block n - StatisticsUpper warning
Block n - StatisticsBlock n - StatisticsLower warning
Peak-to-peak value (P2P)
Block n - Statistics- IO
Mastering (Zeroing)
DQ 1
Digital source 2
Digital source 3
Master value
Block n
---
Edge filter
DQ 1
Upper threshold
Lower threshold
Block n
Number of ignored values N
---
MinMax
DQ 1 ... DQ 6
---
---
1)
Block n
Input is needed for the Master and Dyn. Average limit value types.
5.3.10.3
Calculation Program, Thickness Calculation
Formula:
Calculation = A*DQ1 + B*DQ2 + C
DQ1, DQ = data sources
A, B, C = parameters
SMR = start of measuring range Minimum distance between sensor face and
target
laser on
s ate
optoNCDT
SE S
A
H
K A
N
A
2
6 0n
Sensor 1
K
MR 1
MR 2
Input
2
Thickness
Input
1
MR = sensor measuring range
SMR 2
C
SMR 1
W
DQ = input displacement signal of a
sensor
A, B = parameters
C = distance between the starts of the
measuring ranges of two sensors installed opposite each other
W
A
SE S
K A
A
2
70 n
H
N
K
optoNCDT
s ate
Out Thickness = (-A*DQ1 - B*DQ2)+C
laser on
Fig. 27 Arrangement for the thickness measurement of an object with the "Calculation" formula"
CSP2008
Page 41
Operation
5.3.10.4
Averaging Program
The averaging types -- moving average, -- recursive average and -- median are implemented in the controller. Using the averaging,
-- the resolution is improved,
-- the hiding of individual interference points is enabled or
-- the measurement result is "smoothed".
The linearity is not influenced by averaging.
Moving average
Using the selectable number N of sequential measured values (window width), the arithmetic mean Mgl is calculated according to the following formula and output:
N
MV (k)
k=1
M gl =
N
MV = Measured value,
N = Averaging number,
k = Continuous index (n the window)
M gl = Average value or output value
Method:
Each new measured value is added, the first (oldest) measured value is removed from
the averaging (from the window) again. In this way, short response times for measured
value jumps are achieved.
Example: N = 4
... 0, 1, 2, 2, 1, 3
... 1, 2, 2, 1, 3, 4
2, 2, 1, 3
= M gl (n)
4
2, 1, 3, 4
= M gl (n+1)
4
Measured values
Output value
Standard values for N: The values N = 1, 2, 4, 8, ... 1024 are permanently stored in the
controller.
Recursive Average
Formula:
MV (n) + (N-1) x M rec (n-1)
M rec (n) =
N
MV = Measured value,
N = Averaging number,
n = Measured value index
M rec = Average value or output value
Method:
The weighted value of each new measured value MV(n) is added to the sum of the previous average values M rec (n-1).
Standard values for N: The values N = 1 ... 32768 are possible in the controller.
Special features:
The recursive averaging enables very strong smoothing of the measured values, however it needs very long response times for measured value jumps. The recursive average
value shows low-pass behavior.
Median
CSP2008
The median is formed from a preselected number of measured values. The incoming measured values (3, 5, 7 or 9 measured values) are also sorted again after each
measurement. Afterwards, the average value is output as the median. 3, 5, 7 or 9 measured values are taken into account in the controller for the calculation of the median, i.e.
there is no median 1. Individual interference pulses can thus be suppressed. However,
the smoothing of the measured value curves is not very strong.
Page 42
Operation
Example: Average value from five measured values
... 0 1 2 4 5 1 3
Sorted measured values: 1 2 3 4 5
Median (n) = 3
... 1 2 4 5 1 3 5
Sorted measured values: 1 3 4 5 5
Median (n+1) = 4
Fig. 28 Averaging type Median, on the left before the averaging, on the right after the
averaging
5.3.10.5
Statistics Program
Limit values
The CSP2008 can check the result of the measurement or calculation against definable
limit values. Inadmissible deviations can thus be detected and sorting criteria can be
realised.
The limit values are
-- upper and lower limit (UL, LL),
-- upper and lower warning (UW, LW).
The OK signal is derived from the upper and lower limit values.
Upper limit (UL)
(UL)
Upper warning (UW)
(UW)
(UL)
(UW)
(LW)
Absolute
(LL)
Lower warning (LW)
Peak to peak
Relative
Lower limit (LL)
Fig. 29 Limit values with "Absolute", "Relative" and "Peak Value" attribute
Block 5
Limit Type:
absolute | relative | Peak to peak
Upper limit in mm:
9.500000
Lower limit in mm:
0.500000
Upper warning in mm:
8.500000
Lower warning in mm:
1.050000
Hysteresis in mm:
0.030000
On delay in cycles:
4
Hold time in cycles:
4
Window depth in cycles:
no window
Submit the settings to CSP2008:
Submit
Fig. 30 Parameters for the limit value consideration of "Absolute" and "Relative" attributes
If the signal or the calculation result is within the range of a limit value, this can result in
repeated activation or deactivation of the digital output. "Flickering" of the digital outputs
is prevented by specifying a Hysteresis.
CSP2008
Page 43
Operation
The delay of the limit values is added to the delay of the binary outputs DOUT 1/2, see
Chap. 5.3.11.5.
tv
=Delay
Lower limit
t < tv = Switching out-
put passive
Time
Switching
output
t ≥ tv = Switching out-
put active
Upper limit
Hysteresis
Signal
t
= Duration of exceeding the limit value
On
t < tv
tv
Hold time
Hold time
Hold time
Off
Fig. 31 Timing of the limit value monitoring
The logic of the switching outputs is programmable, see Chap. 5.3.11.5. Resetting the
switching outputs using control inputs is not possible. Any set digital outputs are reset at
the beginning of a new cycle.
Define the calculation block and the data sources for which the limit value monitoring should be applied.
Menu Calculation > Block n > Data Sources.
Data Source 1 and Data Source 2 are used as analog measured value inputs. If
the data source 2 is assigned, the difference of Data Source 1 minus Data Source
2 is considered. Then the limit value consideration occurs.
Limit value type
Absolute
Relative
Data Source 1
Peak to peak
Measured value
Data Source 2
Reference value
Digital Source 3
not assigned
assigned
not assigned
Reset input for digital outputs if Window depth in cycles is set
to “no window”, i.e. no time limit.
Define the calculation parameters, see Fig. 30.
Menu Calculation > Block n > Calculation Parameters.
Assign the limit and warning values to the digital outputs, see Chap. 5.3.11.5, see
Chap. 5.4.
Statistics Values
The CSP2008 can derive the following statistics values from the result of the measurement or the calculation:
-- Minimum
-- Maximum
-- Peak-to-peak value (span)
The statistics values are calculated from the measured values within the evaluation
time, see Fig. 32, or without time limit. In the latter case, a new evaluation time (storage
period) can be initiated by an external signal at the input Zero or SyncTrig on the terminal
block. The old statistics values are deleted at the beginning of a new cycle.
Signal
Peak-to-peak
Maximum
Statistic values are
reset:
Peak to peak
-- at the end of an evaluation time or
Minimum
Evaluation time
-- with external signal
Time
Fig. 32 Evaluation time for the calculation of the statistics
CSP2008
Page 44
Operation
The statistical output IO is set, if no limit or warning value was exceeded.
The statistical output NIO is set, if one limit or warning value was exceeded.
The statistical output Invalid meas value is set, if one input signal supplies no valid
measurement value, e. g. the target is outside the measuring range.
Inputs:
-- Analog input 1: Measured Value > "Data Source 1"
-- Analog input 2: Reference Value > "Data Source 2"
-- Digital input (Digital Source 3): Limits the evaluation time. Reset input for digital outputs if Window depth in cycles is set to No window, see Fig. 33.
Block 5
Upper limit in mm:
0.500000
Upper warning in mm:
8.500000
Lower warning in mm:
1.050000
Hysteresis in mm:
0.030000
Delay in cycles:
4
Hold time in cycles:
4
Window depth in cycles:
No window
Submit the settings to
CSP2008:
Submit
Fig. 33 Parameters for the statistics consideration
Define the calculation block and the data sources for which the statistics values
should be calculated.
Menu Calculation > Block n > Data Sources.
Define the evaluation time for the statistics values, see Fig. 33.
Menu Calculation > Block n > Parameter.
••Window depth in cycles No window: Evaluation time without time limit. A new
evaluation time period can be initiated by an external signal at the inputs Zero,
SyncTrig or at EtherCAT terminal. The control input must be defined in Digital
Source 3.
••Window depth in cycles Value: Evaluation time is a multiple of the master clock.
Assign the statistic values
••to the display, see menu Data Output > Display > Measured Value n or
••to the Ethernet port, or
••the analog outputs, see Chap. 5.3.11.3 or
••the RS422 interface.
CSP2008
Page 45
Operation
5.3.10.6
Mastering Program
This chapter describes the procedure for the comparative thickness measurement with a
master target.
Objectives:
-- Define a measured value as master value, e.g. 10 mm
-- Deviations from this measured value are output in the positive and negative direction
(e.g. 10.2 mm, 9.8 mm or -1.2 mm)
-- Control using digital input
The Mastering function is primarily used for the comparison of mounting tolerances
for the thickness measurement with two sensors. The master value is specified as the
setpoint (master) for the thickness determination.
i
The mastering requires a target in the measuring range of the sensors.
The mastering is only possible within the measuring range of the sensors.
The mastering always takes place before the start of a new batch.
The mastering calculation block is practically used at the end of a calculation chain.
The mastering function is not volatile, i.e. the mastered condition applies after
switching on the controller, if the master value is saved, see Fig. 34.
Block 2
Program selection:
Mastering
Daten sources
Data source 1:
Block 1 - Calculation
Data source 2:
Zero
Data source 3:
---
Parameter
Master value in mm:
10.000000
Save master value:
Submit the settings to
the CSP2008
Submit
Fig. 34 Parameter in the calculation block mastering
Factory settings
Master value: 0,000
Define the calculation block and the master value, e.g. 10.0 mm for the thickness
measurement of a master part of 10.0 mm. Menu Calculation > Block n > Parameter > Master Value.
The output is maintained at the set master value while the external master pulse is active
(digital input Sync/Trig or EtherCAT terminal). Afterwards, the output continues from
this value and can also accept negative values.
The master value in the factory settings is 0.00 mm.
Define the digital input at the controller which you would like to use as control input
for the mastering. Menu Calculation > Block n > Data Sources > Digital Source 2 >
Digital Input, see Fig. 34.
i
If you select Digi In as mode in the settings for the digital input, you can optionally start/stop the master measuring with the digital inputs Zero and/or Sync/
Trig. Otherwise, only the digital input Zero is available.
Define the activity of the binary inputs Zero or Sync/Trig as LOW or HIGH.
CSP2008
Page 46
Operation
Mastering is also possible with the
button Zero setting (= software
mastering). Mastering with the
button Zero setting does not
require any selection in the field Active.
Terminal block zero
Active:
LOW
Zero duration in ms:
10
Reset duration in ms:
3000
Trigger event manually:
Zero setting
Trigger event manually:
Reset
Submit settings to CSP2008
Software zeroing and the external
Zero input (terminal block) act independently of each other.
Submit
Fig. 35 Parameters for the digital control input "Zero"
An external pulse at the inputs "Zero" or "Sync/Trig" initiates the mastering.
i
If Zero is selected as control input, the setting / resetting is performed at the Zero
input with definable pulse lengths. The second digital input (Digital Source 3)
is not required or ignored in this case.
If you do not use the Zero input as control input, Digital Source 2 is used for
the setting and Digital Source 3 for the resetting.
Mastering or zeroing require admissible values at the block input (Data Source 1).
No mastering or zeroing is possible in the case of errors.
In the case of mastering, you can end the master measurement using the second digital
input.
Define the digital input at the controller which you would like to use as control input
for ending the master measurement. Menu Calculation > Block n > Data Source >
Digital Source 3 > Digital Input.
A pulse at the Zero
input starts the master
measurement. The pulse
length determines whether you end mastering or
the master measurement.
Signal
after
mastering
Master value
Zero
Output
Original
The Sync signal is not
needed in this example.
tI
Time
Fig. 36 Mastering process with the Zero input, LOW active
Example: Determination of the thickness, output of the thickness dimension (absolute
dimension) and the deviation from the master target. The distance of both sensors from
each other is not precisely known.
laser on
s ate
DQ1
Block 3
Calculation
DQ2 B*DQ2 + C
optoNCDT
Sensor 1
CSP2008
SE S
A
H
K A
A
N
2
70 n
K
Master value
Input
1
SMR 1
W
SMR 2
Input
2
Master value
DS1
W
A
SE S
s ate
laser on
CSP2008
K A
A
70 n
2
H
N
K
Absolute
dimension
Measured
value2
Block 1
Calculation
DS2 A*DQ1 + B*DQ2
optoNCDT
Sensor 2
Block 2
Mastering
Display
Deviation
Measured
value1
Zero
Page 47
Operation
Parameters of the arrangement
-- SMR 1/2 Start of measuring range
-- Input 1/2 Signal Sensor 1/2
Terminal block
Digital inputs
Zero
active
LOW
Zero duration ms
Value
Reset duration ms
Calculation
Program
Block 1
Calculation
Inputs
DQ 1
DQ 2
Parameter
A = -1, B = -1
C=0
Data output
Display
Output
Output number
Averaging
5.3.10.7
Block 2
Mastering
Block 1,
digital source 2:
Zero
Master value
Deviation
Measured value 1
Block 3 - Calculation
5
1
Block 3
Calculation
Block 2 on DQ 2
A = 0, B = 1
C = - Master value
Absolute dimension
Measured value 2
Block 2 - Mastering
5
1
Zeroing Program
This chapter describes the procedure for a relative measurement.
Objectives:
-- Define a measured value as 0 mm
-- Deviations from this measured value are output in the positive and negative direction
(e.g. 1.2 mm or -1.2 mm)
-- Control using digital input
The "zeroing" function is a special application of the mastering function. A simple evaluation of deviations is thus possible.
i
The zeroing requires a target in the measuring range of the sensors.
The zeroing is only possible within the measuring range of the sensors.
The zeroing always takes place before the start of a new batch.
The zeroing function is non-volatile, i.e. the mastered condition applies again after
switching on the controller, if the master value is saved, see Fig. 34.
Define the calculation block and the master value = 0.0 mm. Menu Calculation >
Block n > Parameter > Master Value.
The zeroing dimension in the factory settings is 0.00 mm.
The output is maintained at zero while the external zeroing pulse is active (digital input
Sync/Trig or EtherCAT terminal). Afterwards, the output continues from this value and
can also accept negative values, see Fig. 38.
An external pulse at the inputs "Zero" or "Sync/Trig" initiates the zeroing.
Define the digital input at the controller which you would like to use as control input
for the zeroing. Menu Calculation > Block n > Data source > Digital source 2 >
Digital input.
i
If you select Digi In as mode in the settings for the digital input Sync/Trig,you
can optionally start/ stop the zeroing with the digital inputs Zero and/ or Sync/
Trig. Otherwise only the digital input Zero is available.
In the case of zeroing, you can end the relative measurement using the second digital
input.
CSP2008
Page 48
Operation
Define the digital input at the controller which you would like to use as control input
for ending the relative measurement. Menu Calculation > Block n > Data Source >
Digital Source 3 > Digital Input.
Define the activity of the binary inputs "Zero" or "Sync/Trig" as LOW or HIGH.
Terminal block zero
Active:
LOW
Zero duration in ms:
10
Reset duration in ms:
3000
Trigger event manually:
Zero setting
Trigger event manually:
Reset
Submit settings to CSP2008
Submit
Fig. 37 Parameters for the digital control input "Zero"
Output
Original
Zero
Sync
Signal with
Zeroing
Time
A pulse at the Sync/Trig
input starts the relative
measurement.
A pulse at the digital Zero
input ends the relative
measurement.
Fig. 38 Zeroing process, LOW active
If you use the digital Zero input in digital source 2 as control input for the zeroing, the
pulse length determines whether you end zeroing or the relative measurement. The signal at the digital Sync/Trig input is then no longer needed in this case.
The output characteristic is moved in parallel for the mastering and zeroing functions.
Generally, the usable characteristic, see Fig. 39, is smaller as a result, if the output gain
is limited by ±Y (voltage or current).
g“
rin
m
as
is
er
C
ha
ra
ct
O
er
ut
is
pu
tic
tc
af
ha
te
ra
r“
ct
tic
is
er
ct
ra
C
Ymin
te
te
af
0
YM
-Y
tic
r“
g“
ze
ro
in
Ymax
ha
Output value
+Y
-x
xmin x0 0 xm xmax +x
Position x (mm)
Fig. 39 Shift of characteristic for mastering and zeroing
Example: Determination of the thickness, output of the relative thickness. The distance
of both sensors from each other is not precisely known.
CSP2008
Page 49
Operation
la er on
state
optoNCDT
Sensor 1
SE S
A
H
K A
A
N
2
670 n
Display
CSP2008
K
SMR 2
DQ1
W
A
SE S
K A
670 n
2
A
H
N
K
optoNCDT
Sensor 2
Block 2
Mastering
Master value = 0
Input
2
Master value
Input
1
SMR 1
W
Deviation
Measured
value1
Block 1
Calculation
DQ2 A*DQ1 + B*DQ2
state
la er on
Sync/Trig
Zero
Parameters of the arrangement
-- SMR 1/2 1/2
Start of measuring range
Terminal block
Input 1/2 Signal sensor
Digital inputs
Zero
Mode
active
Edge / Level
active
Sync
LOW
Edge
LOW
Program
Block 1
Calculation
Block 2
Mastering
Inputs
DQ 1,
DQ 2
Block 1,
Data source 2: Sync/TrigZero
Data source 3: Zero
Parameter
A = -1, B = -1
C=0
Master value = 0
Data output
Display
Deviation
Measured value 1
Output
Averaging display
Block 2 - Mastering
1
Sync/Trig
CSP2008
|
Page 50
Operation
5.3.10.8
Edge Filter
Edge filters avoid signal jumps (“overshooting spikes”) when measuring across edges.
This filter should be used with considerable care. If applied in an unfit manner, the
original signal integrity might be compromised. The upper threshold of the edge filter
activates the filter once; the lower threshold switches the filter off again and performs a
reset. The edge filter can be reactivated when exceeding the upper threshold again. If
the number of ignored measuring values N is set too small, parts of the overshoot may
remain.
If the edge filter is active, the last valid measurement is output at the edge filter for the
time of data processing until the number N of ignored measurement values is
​​ reached or
the lower threshold will be underrun.
Filter active
Filter active
Upper threshold
N=1
Lower threshold
Time of data processing
Time of data processing
Upper threshold
N=3
Lower threshold
Signal filter input
Signal filter input
Signal filter output
Signal filter output
Fig. 40 N too small, slight overshoot remains Fig. 41 N ideally chosen
Define the data source on the controller to which the edge filter should work.
Menu Calculation > Block n > Data source 1.
Define the upper and lower threshold for the edge filter.
Menu Calculation > Block n > Upper/lower threshold.
Define the number of ignored and substitued measuring values N.
Menu Calculation > Block n > Number of ignored and substitued measuring values
N.
5.3.10.9
MinMax
The MinMax function determines from up to six input signals the lowest and the greatest
value. Input signal may be a sensor signal or an output of a calculation block.
The both minimum and maximum outputs of the function can not be used as input signals for other blocks.
Define the calculation block and the data sources for which minimum and maximum
should be calculated.
Menu Calculation > Block n > Data Source 1 ... Data Source 6.
CSP2008
Page 51
Operation
5.3.11 Data Output
Display
Ethernet
--- / Sensor 1 ... Sensor 6 / Digi in /
Block 1 … Block 9
Averaging
display
1 ... 65535
Timestamp
Checkbox
Saves measured values with time information in µs, as a multiple of the inverse master
timing signal.
Measured value 1 ...
Measured value 6
Output
--- / Sensor 1 ... Sensor 6 / Digi in /
Block 1 … Block 9
Output
--- / Sensor 1 ... Sensor 6 / Digi in /
Block 1 … Block 9
Measured value 1 ...
Measured value 6
Output type
Analog
CSP2008
Analog
EtherCAT
Analog value 1 / Analog value 2
Analog value 1 ...
Analog value 6
Pulse width of synchronous output
Digital
CSP2008
RS422
Switching output
1 ... 16
Triggering/ Subsampling
CSP2008
Selection of the sensor or calculation block.
--- / 0 … 10 V / -10 … 10 V / 0 … 5 V / The result is set as analog value.
-5 ... +5 V / 4 … 20 mA / 0 … 20 mA
-2147.0 … 2147.0 mm
Maximum output
value
-2147.0 … 2147.0 mm
Error handling
Hold last value /
Min max value
Error output
Minimum value /
Maximum value
Behavior of the analog output in the case of an
error. Keep last value: controller returns the last
valid value. Output minimum/maximum value: min
value falling below; max value on overrun.
Output
--- / Sensor 1 ... Sensor 6
Block 1 … Block 9 / Digi in
Selection of the sensor or calculation block.
The result is set as analog value.
Minimum output
value
-2147.0 … 2147.0 mm
Maximum output
value
-2147.0 … 2147.0 mm
Minimum and maximum measured values to be
output. The scaling of the output is calculated
from this.
Error handling
Hold last value /
Min max
Error output
Minimum value /
Maximum value
Value
1 ... 60000
Pulse width is the time for the high level in the
synchronous signal. The difference to the master
clock is the time of the pulse pause.
Digital output
--- / Block x Statistics: upper/lower
limit / upper/lower warning / Statistics
IO , NIO / invalid meas value / Setup
number bit 0 ... 4 / Setup active /
SW dig out 1 ... SW dig out 10
Statistics: Selection of the output of the set function block. Exceeding the limits or warning values
is identified.
Setup selection: Response of the used setup file
via the digital outputs.
Active
High / Low
Set up active level.
Hold time
0 ... 60000 µs
Time for active level.
Digital output
--- / Block x Statistics: upper/lower
limit / upper/lower warning / Statistics
IO, NIO / invalid meas value / Setup
number bit 0 ... 4 / Setup active /
SW dig out 1 ... SW dig out 10
Statistics: Selection of the output of the set function block. Exceeding the limits or warning values
is identified.
Setup selection: Response of the used setup file
via the digital outputs.
Output value
--- / Sensor 1 ... Sensor 6
Block 1 … Block 9 / Digi in
Baud rate
115200 / 691200
Minimum output value
-2147.0 … 2147.0 mm
Maximum output value
-2147.0 … 2147.0 mm
Triggering
active for
Sub-sampling
active for
Selection of the calculation block whose result
should be output as a digital value via Ethernet.
Minimum output
value
Switching output 1 / 2
Digital
EtherCAT
Data source can be a sensor signal or the result
of a function block. The display values are updated with a frequency of 10 Hz.
The factory settings do not average the display
values (arithmetic averaging = 1).
Output
Display /
Analog CSP2008 /
RS422 / Ethernet
Checkbox
Sub-sampling
1 ... 100000
Analog CSP2008 /
RS422 / Ethernet
Checkbox
Specification of the minimum and maximum
measured values to be output. The scaling of the
output is calculated from this.
Behavior of the analog output in the case of an
error. With “keep last value” the controller provides the last valid value. With “Min/Max. value”:
Min. value in the case of undercutting, Max. value
in the case of exceeding.
Selection of the calculation block.
The result is set as digital value.
Specification of the minimum and maximum
measured value to be output. The scaling of the
output is calculated from this.
The triggering can only be selected for the
corresponding interfaces, if triggering is selected
as mode on the digital inputs for terminal block
Synchronisation/ triggering.
The Subsampling can only be selected for the
corresponding interfaces, if Digi In or Sync are
selected as mode on the digital inputs for terminal block Synchronisation/ triggering. Reduces
the output rate of the CSP2008; Only every nth
value will be given out.
Page 52
Operation
5.3.11.1
Display
Only analog measured or calculated values are permitted. The display values can be
arithmetically averaged with up to 65535 values for a steady display.
You can change the measuring unit and the number of decimal places in the menus
Country settings and Display settings.
5.3.11.2
Ethernet
In the Ethernet menu item, you define maximum six calculation blocks whose results can
be output as digital values via Ethernet and thus, for example, can be displayed in the
demonstration window (Measurement)of the Web interface.
More information about data output via Ethernet, e.g. data format, see Chap. 5.3.5.1, see
Chap. 5.7.
The Ethernet interface is used for the software update on the CSP2008 also, see Chap.
12.
5.3.11.3
Analog CSP2008
In the Analog menu item, you define which results of the sensor measured values or of
the calculation blocks will be output at the two analog terminals. This also includes the
selection of output type (current or voltage).
The specification of minimum and maximum measured values or calculation result is still
required for the analog outputs.
The measured value (calculation result) to be output is automatically scaled for the 16-bit
output in the CSP2008.
20 mA
Output type
0 ... +10 V
-10 ... +10 V
0 ... +5 V
-5 ... +5 V
4 ... 20 mA
0 ... 20 mA
4 mA
0 mA
Min.
Output value
Output
range
10 V
20 V
5V
10 V
16 mA
20 mA
Minimum
analog value
0V
-10 V
0V
-5 V
4 mA
0 mA
Max.
Fig. 42 Characteristic for an analog output with 4 ... 20 mA
The analog output value is produced according to the formula:
Analog value =
Measured value - Min. output value
Max. output value - Min. output value
* Output range + Min. analog value
Example: Current output with 4 ... 20 mA, Min. Output Value = -50,
Max. Output Value = +100, Measured Value = 45;
thus output range = 16 mA, Min. Analog Value = 4 mA
Analog value =
45 - (-50)
100 - (-50)
* 16 mA + 4 mA = 14.13 mA
Error handling
Error values directly from the sensor or errors which occur during the calculation in the
controller can be selected for each analog output and output at the analog outputs.
Variants:
-- keep last value
-- output minimum/maximum value
CSP2008
Page 53
Operation
If Min Max has been selected for the error handling, the analog output shows the following behavior:
-- Value more than maximum analog output value: output of the maximum permitted
analog value.
-- Value below the minimum analog output value: output of the minimum permitted
analog value.
5.3.11.4
Analog EtherCAT
The analog EtherCAT terminals extend the choice to output analog measured values
(calculation result). In the Analog EtherCAT menu item you define, which results of the
sensor measured values or of the calculation blocks will be output at the analog EtherCAT terminals.The output type (current or voltage) is determined by the type of EtherCAT
terminal.
The specification of minimum and maximum measured values or calculation result is still
required for the analog outputs.
The measured value (calculation result) to be output is automatically scaled in the EtherCAT terminal.
10 V
0V
Output type
Min.
Output value
0 ... +10 V
-10 ... +10 V
Output
range
10 V
20 V
Minimum
analog value
0V
-10 V
4 ... 20 mA
16 mA
4 mA
Max.
Fig. 43 Characteristic for an analog output with 0 ... 10 V
The analog output value is produced according to the formula:
Analog value =
Measured value - Min. output value
Max. output value - Min. output value
* Output range + Min. analog value
Example: Current output with 0 ... 10 mA, Min. Output Value = 0,
Max. Output Value = +30 mm, Measured Value = 12 mm;
thus output range = 10 mA, Min. Analog Value = 0 mA
Analog value =
12 - 0
30 - 0
* 10 V + 0 V = 4.0 V
Error handling
Error values directly from the sensor or errors which occur during the calculation in the
controller can be selected for each analog output and output at the analog outputs. Variants:
-- keep last value
-- output minimum/maximum value
If Min Max has been selected for the error handling, the analog output shows the following behavior:
-- Value more than maximum analog output value: output of the maximum permitted
analog value.
-- Value below the minimum analog output value: output of the minimum permitted
analog value.
CSP2008
Page 54
Operation
5.3.11.5
Digital CSP2008
Synchronous output: In this menu item, you define the pulse width of synchronization
output on the terminal block.
Statistics: In this menu item, you define, which results of calculation program Statistics are output to the two digital terminals Out 1 and Out 2, see Chap. 4.3.1.
Possible results:
-- Block n - Statistics - Upper limit
-- Block n - Statistics - Upper warning
-- Block n - Statistics - IO, NIO
|
|
|
Block n - Statistics - Lower limit
Block n - Statistics - Lower warning
Block n - Statistics - Invalid meas value
Switching output active: LOW
3.3 V
Hold time
Time
0V
Switching
output
Switching
output
Switching output active: HIGH
3.3 V
Hold time
0V
Time
Fig. 44 Behavior of digital outputs DOUT 1 and DOUT 2
If the statistics module recognizes an invalid measurement value, no new statistic values​​
will be calculated.
i
If additional switching outputs are required, use EtherCAT terminals, see Chap.
5.3.11.6.
Setup selection. Alternatively to the statistics functions the used setup file or the state of
the controller can also be confirmed via the digital outputs.
Possible results:
-- Setup number bit 0
-- Setup number bit 2
-- Setup number bit 4
|
|
|
Setup number bit 1
Setup number bit 3
Setup active
If the controller changes a setup file, the Setup active signal is disabled.
Software digital outputs. These outputs can also be confirmed via the digital outputs.
The software digital outputs are set in the Settings > Digital CSP2008 outputs
menu or with a command, see Chap. 11.8.
Possible results:
-- SW digital out 1 -- ...
-- SW digital out 9 5.3.11.6
|
SW digital out 2
|
SW digital out 10
Digital EtherCAT
The digital EtherCAT terminals extend the choice of switching outputs.
Statistics: In this menu item you define, which results of calculation program Statistics are output to the digital terminals. The active behavior cannot be set at the digital
EtherCAT terminals.
Possible results:
-- Block n - Statistics - Upper limit
-- Block n - Statistics - Upper warning
-- Block n - Statistics - IO
|
|
|
Block n - Statistics - Lower limit
Block n - Statistics - Lower warning
Block n - Statistics - Invalid meas value
Switching
output
Switching output active: HIGH
24 V
Hold time
0V
Time
Fig. 45 Behavior of digital outputs
If the statistics module recognizes an invalid measurement value, no new statistic values​​
will be calculated.
CSP2008
Page 55
Operation
Setup selection. Alternatively to the statistics functions the used setup file or the state of
the controller can also be confirmed via the digital outputs.
Possible results:
-- Setup number bit 0
-- Setup number bit 2
-- Setup number bit 4
|
|
|
Setup number bit 1
Setup number bit 3
Setup active
If the controller changes a setup file, the Setup active signal is disabled.
5.3.11.7
RS422
The RS422 interface is used for the data exchange with the PCI Interface Card IF2008
from Micro-Epsilon. The IF2008 interface card enables the synchronous capture of 4
digital sensor signals and 2 encoder signals.
Features:
-- Baud rate: 115,200 baud or 691,200 baud
-- Output frequency: maximum 20 kHz.
Output of a channel in the data format of the ILD2200:
-- 8 data bits, no parity, one start/stop bit
-- The data word consists of three sequential bytes (L-byte/M-byte/H-byte) which are
sent with frame bits directly one after the other. Each byte contains 6-bit data and two
identification bits.
Start
Start
L-byte
Frame bits
0
0 6-bit Stop Start
M-byte
Frame bits
0
1 6-bit Stop Start
H-byte
Stop
1
0 6-bit Stop
16 bits are used for the measured value. Conversion of the binary data formats:
Receive
Byte
L-byte
M-byte
H-byte
Identification bit
0
0
D5
0
1
D11
1
0
F1
D4
D10
F2
Data bits
D3
D2
D9
D8
D15 D14
D1
D7
D13
D0
D6
D12
The frame and identification bits are removed. The total value has 18 bits of which 16 bits
are in the output value.
Result of the conversion:
F1 F2 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
The remaining two bits F1 and F2 are used for error identification. They are 0 for valid
values.
Data transfer, no errors:
F1 F2 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
0 0
Data
Error in the sensor:
F1 F2 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
0 1
Error source
Error cause
Error in the CSP2008:
F1 F2 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
1 0
Error source
Error cause
D15 D14 D13 D12 Error source
0
0
0
0 no errors
CSP2008
Page 56
Operation
0
0
0
1 Data preprocessing
0
0
1
0 Data output
0
1
0
0 RS422 sensor input
0
1
0
1 EtherCat input
0
1
1
0 Calculation
Fig. 46 Error coding Error source
D11 ...
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4 D3 D2 D1 D0 Error cause
0 0 0 0 0 no errors
0 0 0 0 1 Underflow
0 0 0 1 0 Overflow
0 0 0 1 1 Unknown
0 0 1 0 0 Sensor Synchronization
0 0 1 0 1 RS422 Framing Error
0 0 1 1 0 RS422 Overflow
0 0 1 1 1 Undefined sorting or formatting algorithm
0 1 0 0 0 Unknown error
0
1
0
0
1
Data not yet valid (occurs if insufficient data are
available for the preprocessing.)
Fig. 47 Error coding Error cause
In the RS422 menu item, you define which results of the calculation blocks will be output
at the interface.
The specification of minimum and maximum measured values or calculation result is still
required as well as output value.
The measured value (calculation result) to be output is automatically scaled for the 16bit, i.e. 65536 values, output in the CSP2008.
The digital output value is produced according to the formula:
Digital value =
Measured value - Min. output value
Max. output value - Min. output value
* 65535
Example: Min. Output Value (Measured Value) = -50,
Max. Output Value (Measured Value) = +50, Measured Value = -25;
Digital value =
-25 - (-50)
50 - (-50)
* 65535 = 16384
Values outside the specified limits are output as errors.
CSP2008
Page 57
Operation
5.3.12 Loading/Saving the Settings
All settings on the controller, for example connected sensors and calculation functions
can be saved permanently in application programs, so-called setups, in the controller
and on an external PC.
i
After the programming, all settings must be permanently stored under a setup no.
in the controller, so that they are available again when the Universal Controller is
switched on the next time.
CSP2008
setup no.
1 / 2 / 3 ... 20 Activate /
Save setup
Selection of the setup to be loaded / saved. The
user selects a number for the loading or saving of
a complete configuration. Enables quick duplication of setups.
Activate starts the CSP2008 with the parameters in the selected setup. Save setup
saves the actual parameters in the selected setup.
The saving and reloading occurs from and in the flash memory of CSP2008. Click on the
Save setup button for saving in the internal flash before you save a setup in an external
file.
Manage setups on PC
Save CSP2008 setup on PC:
Select CSP2008 setup:
Load CSP2008 setup from PC
Export setup
Browse...
Import setup
When the Export setup the
is pressed, the download manager of the browser is opened
and provides the saving of the
programs and setting values
saved in the flash in a preset file
“Setup.meo”. If there is already
a file present, the download
manager increases the version
n to „Setup(n).meo“.
When the Browse... is pressed, the Windows selection window is opened, to select a
configuration file saved in the PC. With Open of the selected file in the selection window,
the path is cached. The loading of the selected file is then performed by clicking the Import setup button.
The program as well as the settings are now saved in the controller under the preselected setup no. and the controller operates with the new values after completion of the
loading process. Therefore, no reboot in the controller is also performed.
You can display external setup files with the program CSP2008ShowParam.exe (of CD)
and save as HTML files if applicable.
Micro-Epsilon offers ready to use applications programs (setups) for the thickness
measurement with two laser sensors series 1402, 1700, 2200 and 2300, and with micrometers series 2500 and 2600. These programs can be found on the included CDROM.
5.3.13 Setup Selection via Digital Input
The used setup can be changed in the controller via the digital inputs on terminal strip
or on the EtherCAT terminal. The selection within the max. 20 setups is effected by a
binary code on the max. 5 digital inputs Digital source 1 up to Digital source
5 done by a binary code to the max. 5 digital inputs digital source 1 to digital
source 5 in the Load/save settings menu > Setup selection via digital input.
Fields with a grey
background require a
selection.
Dark bordered fields
Value require the specification of a value.
CSP2008
Page 58
Operation
< 500 ms
500 ms
Bit 0
Switching inputs
Bit 1
Setup
active
Setup change
Switching output
Fig. 48 Setup change by digital inputs
The digital inputs are transferred 500 milliseconds after concerning a stable level, see
Fig. 48. In case of changing the level at the switching inputs during the setup change, it
does not result in a change of a setup selection. A new setup change is possible at the
earliest after 500 ms.
A setup change takes approximately 3 s without EtherCAT mode and approximately
10 s with EtherCAT mode.
CSP2008
Page 59
Operation
5.4
Triggering
The measured value output at the controller can be controlled by an external trigger
signal (electrical signal or command). The triggering can be used for the following interfaces, see menu Data output > Triggering/Sub-sampling:
-- Display
-- Analog CSP2008
-- Ethernet/RS422
The triggering has no effect on the preselected measuring rate or the timing, see Chap.
5.6. Each active trigger event (edge or level) releases output values. The controller continues to operate internally as normal without triggering.
The input Sync/Trig on the terminal bock is used as external trigger input. The sensors can thus optionally be synchronised or triggered. The change from synchronization
to triggering is made either with the keypad in the menu item Digital CSP2008 inputs >
Terminal Block synchronization/triggering or via the Web interface.
The measured value output in trigger mode can be controlled both via the edge as well
as via the level of the trigger signal.
i
The trigger input is only active if the controller operates with internal master clock.
Menu Data recording > Time base > Cycle selection.
When trigger conditions are implemented:
-- Rising edge (edge positive), falling edge (edge negative),
-- Level high (level H) or level low (level L).
Terminal block synchronization/triggering
Terminal block synchronization/triggering
Mode:
Trigger
Mode:
Trigger
Edge/Level
Edge
Edge/Level:
Level
Active:
LOW
Active:
LOW
Manual trigger active:
Manual trigger active:
Activate level:
Fig. 49 Parameters of the digital input synchronization/triggering in the Web interface
Define the activity of the trigger input (LOW/HIGH, edge/level).
Software trigger. The configuration screen of the digital input Synchronization/triggering
also provides the possibility to initiate the triggering using a command.
-- Manual trigger active: Checkbox activates the software trigger and disables the external hardware trigger.
Edge triggering: (One value)
Level triggering (Gating)
Each click on the button Software
Trigger updates the interfaces Display/
Analog outputs/Ethernet/RS422 1.
Checkbox Activate level: With a click
on the Submit button measured values
are output at the interfaces Display/ Analog
outputs/Ethernet/RS422 1.
Switch off gating: Disable checkbox Activate level and confirm with click on
the button Submit.
Hardware trigger. The triggering is triggered by the digital input Sync/Trig.
Each click on the button Software
Trigger updates the interfaces Display/
Analog outputs/Ethernet/RS422 1.
1) Depends on the settings
of the menu Data output >
Triggering/Sub-sampling.
CSP2008
Level triggering (Gating)
As long as the trigger condition on digital
input is fulfilled, measured values are
output at the interfaces Display/ Analog
outputs/Ethernet/RS422 1.
The controller has an output triggering; the master signal is also evaluated, if there is no
no trigger pulse.
Page 60
Operation
Edge triggering: The interfaces are updated
after the trigger edge; at the digital output,
only a digital measured value is output. In
between, the analog output is held ("Sample
and hold").
UI
t
D0
t
Trigger edge LH (top) and digital output
signal (bottom)
Level triggering ("gating"): Measured values
are output for as long as the trigger condition
is fulfilled.
UI
t
D0
t
Trigger edge LH (top) and analog output signal (bottom)
Start the measured value output with a pulse at the digital input Sync/Trig.
i
The measured-value program (Measurement) also reacts to a trigger event (external pulse or software trigger).
5.5
Synchronization
5.5.1
Sensors
All sensors can be synchronised from the controller. A synchronization between them
of sensors of the same type is then no longer necessary. Different sensors can also be
synchronized.
The Universal Controller operates as Master; the sensors operate as Slave. The small
time offset of the measured value between individual sensors no longer applies. The
controller only reacts to the edge of a synchronization signal.
The following operating modes are possible:
Continuous
For sensors which do not know any synchronization signal (e.g. ILD
1402) or sensors with very different measuring rates.
Synchronised operation. For an exact thickness result, it is indispensable
that both the sensors record a measured value at the same time. A time
delay for the measured value recording corresponds to a displacement
synchronous
of the target, i.e. the sensors are measuring at different places. Thus any
statement about the measured object thickness is only possible with
limitations.
Synchronous
alternating
Alternating mode. For some transparent materials, it is expedient to select
alternating mode for the thickness measurement. In particular, this means
milky objects where the laser beam partially or completely penetrates the
target. Thereby, the upper or lower laser beam is activated alternately.
This prevents the laser beam of the lower sensor interfering during a
measurement recording of the upper sensor. Any movement of the target
must be prevented as the sensors measure at different places and thus
any statement about the target thickness would only be possible with
limitations.
Recommended settings for alternating synchronization:
-- The controller needs the internal timing,
menu Data recording > Time base > Cycle selection: internal
-- Both sensors need the operating mode Sync (Synchronization)
Menu Data recording > Time base > Mode: Synchronous
Sensor 1
CSP2008
Sensor 2
Divider synchronization 2
2
Offset
1
0
Examples for the divider synchronization and offset parameters, see
Chap. 5.3.9.3.
Page 61
Operation
5.5.2
Controller
The Universal Controller provides a synchronization signal at its output SyncOut on the
terminal block. Several controllers can thus be synchronised with each other.
Connect the output SyncOut of the master controller to the input Sync/Trig of the
slave controller. Connect the associated grounds (GND).
Possible further slave controllers must be connected one after the other according to the
same principle.
Slave 1
Shield
Shie d
Out2
GND
Ana
GNDA
0V
0V
Ana2
Out
GND
PE
GND
Shield
PE
24V
24V
GND
Shield
Sync/Ou
GND
Sync/T ig
Zero
GND
Shield
Shie d
ESC
Laser
GNDA
GNDA
Out2
GND
Ana
0
V
PE
An 2
Out
GND
PE
GND
Shield
24V
GND
Shield
24V
ync/T ig
Sync/Ou
GND
Zero
GND
ESC
Laser
Shield
Shie d
Out2
GND
Ana
GNDA
0V
0V
Ana2
PE
GNDA
Out
GND
Shield
PE
GND
24V
GND
Shield
Sync/Ou
24V
Sync/T ig
GND
Zero
GND
Laser
ESC
Slave n
GNDA
Master
Fig. 50 Wiring for the synchronization of several controllers
The synchronization causes processing operation (calculation) per synchronization edge
for the slave controller. Afterwards, the controller stops and waits for the next synchronization edge.
Setting master-slave controller
Menu Data recording > Time base
Cycle selection
Master clock in Hz
SyncOut
Menu Data output > Digital CSP2008
Pulse width synchronous output
3.3 V
0V
Cycle duration
Master
Slave
Internal
External (Sync Input)
Value
---
5 µs
(Factory setting)
Value 1
Dig In, Sync or
Trigger 2
Sync
Pulse
width
Pulse width < Cycle duration
Menu Digital CSP inputs
Mode
Time
1) Value necessarily, if another system with special pulse / pause rate is synchronized
after the slave controller.
2) The first controller (until now master) can also be synchronized externally, e.g. by an
encoder. In this case, the settings of the slaves are to be applied in the series on the first
controller.
CSP2008
Page 62
Operation
5.6
Controller Timing
The Universal Controller needs a master clock for operation which is either generated
internally or via the synchronization pulse. Each timing pulse initiates a process of data
recording and calculation.
All calculation blocks are passed through during the calculation. With the next pulse, the
calculated values are output and a new calculation is started simultaneously.
Master clock
Value 1
Value 2
Value 3
Value 4
Calculation
Wert 0
Value 1
Value 2
Value 3
Output
Period
Fig. 51 Elapsed time in the controller
Analog output: The output is performed at the analog output and is available there immediately.
Digital outputs: The digital outputs (limit values), depending on the settings, can also
react with a delay and delay and hold the output over several cycles.
RS422: The output of a value at the RS422 serial interface starts approx. 50 μs after the
period edge.
In the case of a low baud rate or a short master clock, individual values can be skipped
during the output.
Averages may need several values until the averaging depth is reached; however, despite this, the output of the values starts immediately with the following period.
If the master clock period has been selected too short, the duration of the processing
cycles is extended in each case by one master clock.
5.7
Ethernet
5.7.1
Basic Settings for the Data Output
The controller can continuously send its calculated measured values using UDP/IP or
TCP/IP to a measured value server.
The settings for the measured value server can be made in the menu Ethernet connection > Ethernet measurement transmission.
Transmission type
IP address PC/SPS
Server TCP|IP
Client TCP | IP
Client UDP | IP
Value
Port
Value
The data transfer uses "Little Endian" as the data format. Here, the byte with the lowest
value bits (least significant bits) is saved first, i.e. at the smallest memory address.
CSP2008
Page 63
Operation
5.7.2
Measured Values Data Format, Measured Value Frame
All, maximum six, measured values to be output at the same time, are included in a
frame. Before each frame, there is a small header with a measured value counter in order
to be able to detect missing measured values within a packet.
Preamble (16 bits)
Counter (8 bits)
Frame size (8 bits)
Timestamp (32 bits)
1stStatus (16 bits)
1stError value (16 bits)
1stMeasured value (32 bits)
…
6thStatus (16 bits)
6thError value (16 bits)
6thMeasured value (32 bits)
Fig. 52 Measured values data format
Field
Preamble
Counter
Frame size
Timestamp
Description
Preamble for recognition of the header = 0xa5a5
Numeric value which is incremented with each measuring cycle
Quantity of 4 byte words in a frame, incl. header
32 bits, only if timestamp was enabled.
Status
Information about the validity of the measured value or
the origin of the error. Bit 0 and Bit 1.
00 > no errors
01 > Error in the sensor
10 > Calculation error in the controller
Error value
Error code of the sensor or the controller
Measured value
Measured value with resolution of 1 nm as signed
integer. The measured value can be converted to millimetres by multiplying by 0.000001.
Fig. 53 Entries in the measured value frame
In the case of a sensor error (Error_Bits = Bit 0 and Bit 1), the error value remains undefined if the original sensor error is simply passed through.
In the case of an error in the Universal Controller, the error value is broken down as follows:
Bit 15---------Bit 12
Error_Source [3..0]
Bit 11----------Bit 0
Error_Code [11..0]
The Error_Source shows the source of the
error in the Universal Controller.
The Error_Code is freely coded for each
error source. It describes the errors which
can occur in the data preprocessing
(measured value acquisition / scaling)
and in the internal data routing (measured
value output / scaling).
Error_Source [4 bits]
Error_Code [12 bits]
Binary code Meaning
Hex code
Meaning
Measured value acquisition /
0001
0x001
Scaling error: Underflow
scaling
Measured value output / scal0010
0x002
Scaling error: Overflow
ing
1000
Error during calculation
----Fig. 54 Error values in the Universal Controller
CSP2008
Page 64
Operation
5.7.3
Measured Value Block
Several measured value frames are compiled to one measured value block and enclosed by another header. This header provides information about the included data and
their length.
Preamble (32 bits)
Part number (32 bits)
Serial number (32 bits)
Flags (32 bits)
Number of frames (16 bits) Bytes per frame (16 bits)
Counter (32 bits)
Fig. 55 Measured value block header
Header entry
Preamble
Part number
Serial number
Flags
Bytes per frame
Number of frames
Counter
Description
Recognises the header = 0xcdcdcdcd
Part number of the CSP2008
Serial number of the CSP2008
Provide information about the contents of the measured
values.
Bit 0: Output of the 1st measured value
Bit 1: Output of the 2nd measured value
Bit 2: Output of the 3rd measured value
Bit 3: Output of the 4th measured value
Bit 4: Output of the 5th measured value
Bit 5: Output of the 6th measured value
Bit 31: Timestamp on
Number of bytes which a measured value frame contains.
Number of frames which this header covers.
Number of the 1st measured value in this packet; in this
way, missing packets can be detected.
Fig. 56 Entries in the measured value block header
The header is mandatory at the start of a UDP or TCP/IP packet.
The data output to a measured value server via Ethernet must not be confused with the
saving of the measured values in the demonstration window of the Web interface.
CSP2008
Page 65
Warranty
6.
Warranty
All components of the device have been checked and tested for perfect function in the
factory. In the unlikely event that errors should occur despite our thorough quality control, this should be reported immediately to MICRO-EPSILON.
The warranty period lasts 12 months following the day of shipment. Defective parts, except wear parts, will be repaired or replaced free of charge within this period if you return
the device free of cost to MICRO-EPSILON. This warranty does not apply to damage
resulting from abuse of the equipment and devices, from forceful handling or installation
of the devices or from repair or modifications performed by third parties.
No other claims, except as warranted, are accepted. The terms of the purchasing
contract apply in full. MICRO-EPSILON will specifically not be responsible for eventual
consequential damages. MICRO-EPSILON always strives to supply the customers with
the finest and most advanced equipment. Development and refinement is therefore performed continuously and the right to design changes without prior notice is accordingly
reserved.
For translations in other languages, the data and statements in the German language
operation manual are to be taken as authoritative.
7.
Service, Repair
In the event of a defect on the controller:
-- If possible, save the current controller settings in a parameter set, see Chap. 5.3.12,
in order to load again the settings back into
the controller after the repair.
-- Please send us the effected parts for repair
or exchange.
The opening of the controller is only subjected
to the manufacturer. In the case of faults the
cause of which is not clearly identifiable, the
whole measuring system must be sent back to
CSP2008
MICRO-EPSILON Optronic GmbH
Lessingstraße 14
01465 Langebrück / Germany
Tel. +49 (0) 35201 / 729-0
Fax +49 (0) 35201 / 729-90
optronic@micro-epsilon.de
www.micro-epsilon.com
Page 66
Factory Settings
8.
Factory Settings
User level
Professional
Menu language
German
Measuring unit
Millimeter
Separator
Comma
Measured value display
3 decimal places
Leading sign
Yes
Error display
Yes
Background color
cyan
Address type
Static
IP-Adresse
169.254.168.150
Gateway
169.254.1.1
Subnet mask
255.255.0.0
Media type
Automatic detection
Transfer type
No transfer
Mode terminal block
Digital In
Active synchronization/Triggering
HIGH
Active zero setting
HIGH
Set zero duration
50 ms
Reset zero duration
10000 ms
EtherCAT bus
Deactivated
Bus coupler
EK1100
Cycle selection
Internal
Master clock
2.5 kHz
Operating mode
Continuous
Divider calculation frequency
1
Analog output CSP2008, type
0 ... 10 V
Digital CSP2008, pulse width of synchronous output
5 μs
RS422 Baud rate
115200
CSP2008 setup no.
1
Master value
0
This overview shows only one excerpt of the most important parameters. No sensors and
no output are active after request of factory setting. Connected sensors are only recognized again after selection in the menu data recording.
9.
Decommissioning, Disposal
Disconnect all sensor cables, supply and output cables from the controller.
Incorrect disposal may cause harm to the environment.
Dispose of the device, its components and accessories, as well as the packaging
materials in compliance with the applicable country-specific waste treatment and
disposal regulations of the region of use.
CSP2008
Page 67
Programming the Controller with the Function Keys
10.
Programming the Controller with the Function Keys
This chapter describes the programming of the controller for the comparative thickness
measurement with the function keys. The master target is located in the measuring gap
of the sensors, a pulse generator is connected to the Zero input and Setup No. 2 is assigned with the factory settings.
Objectives:
-- Comparative thickness measurement (mastering), see Chap. 5.3.10.6.
-- The mastering is initiated by a Low pulse at the Zero input.
-- Program is stored in the Setup No. 2.
-- Output of the absolute dimension and the difference from the master target on the
display.
la er on
state
DQ1
optoNCDT
Sensor 1
A
K A
2
670 n
Maste value
Input
1
Deviation
Measured
Value1
Block 2
Mastering
Input
2
SMR 2
K A
670 n
2
A
H
N
K
Absolute
Measured
Value2
Master value
DQ1
W
A
SE S
optoNCDT
Sensor 2
Display
Block 3
Calculation
DQ2 B*DQ2 + C
CSP2008
K
SMR 1
W
A
Block 1
Standard
Formel:
A*DQ1 + B*DQ2
Block 1
Calculation
DQ2 A*DQ1 + B*DQ2
state
la er on
Zero
Completely installed controller after
switching on the power supply.
MessWert 1 in mm
+000.000
+000.000
ESC
Shield
Shield
Out2
GND
Ana1
GNDA
0V
Ana2
GNDA
Out1
GND
PE
GND
Shield
PE
24V
GND
Shield
Sync/Out
GND
Sync/Trig
Z
Sensors with
digital output
Lase
MessWert 2 in mm
Pulse
Power supply
generator
A. Invoking Setup No. 2
CSP2008
Press the button
and use the button
to change to the
Load/save settings. Confirm the selection with the button .
Settings
Data output
Load/save set ing
Factory settings
Help/Info
Help
Press the button
to change to Setup No.. Confirm the
selection with the button .
Load/save set ings
Setup No.
Activate
Save setup
Help
1
Page 68
Programming the Controller with the Function Keys
Press the button
to change to Setup No. 2. Confirm the
selection with the button .
Setup No.
1
-> 2 <3
-?-
Press the button
.
The controller changes back to the menu Load/save setting
Press ESC key to exit from the submenu.
Select
OK
Load/save settings
Setup No.
Activate
Save setup
Help
2
B. Definition of the control input “zero” for initiating the mastering
Press the button
to change to Digital inputs 2008.
Confirm the selection with the button .
Settings
Digital CSP2008 inputs
EtherCAT-Devices
Data recording
Calculation
Data output
Press the button
to change to Active Zero. Confirm
the selection with the button .
Digital CSP2008 inputs
Mode Sync/Trig
Digi In
Active Sync/Trig
HIGH
Active zeroing
HIGH
ZeroDuration/ms
5
ResetDuration/ms 10000
The zero input reacts to the High level in the factory settings.
Now change the active level.
Press the button
to change to LOW.
Confirm the selection with the button
Active
twice.
HIGH
-> LOW <-
Afterwards, the controller returns to the previous menu level.
-?-
Now define the pulse length for the mastering and ending the
mastering.
Press the button
to change to ZeroDuration/ms. Confirm the selection with the button . Select the position to
be edited with the
button.
Press the button
once to increase the time to 60 ms.
Select
OK
ZeroDuration/ms
+00050
-?-
Edit
OK
ZeroDuration/ms
+00060
-?-
Confirm the input with the button
several times until the
controller changes to the Digital CSP inputs menu.
The pulse length for the ending the mastering (ResetDuration/ms)should be 3 s.
Edit
OK
Digital CSP2008 inputs
Active zeroing
LOW
ZeroDuration/ms
60
ResetDuration/ms 10000
Set zero
Reset
Repeat the steps above to define the pulse length to
30000 ms for ending the mastering (ResetDuration/ms).
Press the ESC key; the controller changes to the main
menu.
CSP2008
Page 69
Programming the Controller with the Function Keys
C. Definition of the sensor connections
Press the button
to change to Data recording. Confirm the selection with the button .
Settings
Digital CSP2008 inputs
EtherCAT-Devices
Data recording
Calculation
Data output
Activate the menu Sensor 1 with the button
.Select
the menu Sensor 1 with the button
. Press again the
button , to reach the Sensor selection list. Select the
connected sensor from the list.
Sensor 1
Sensor selection ILD1700
RS422
Serial number
0707011
Measuring range
20
Reset/default
If the baud rate is selected correctly the controller determines all
sensor parameters automatically. When the connection with the
sensor is successful, the LED Connected next to the sensor connection begins to flash.
Repeat the previous steps to define Sensor 2. Return to
the Data recording afterwards.
Data recording
Sensor 1
Sensor 2
Time base
Help
If you use different sensors, input scaling of the sensor measured values and the specification of the master clock may be necessary, see Chap. 5.3.9.2, see Chap. 5.3.9.3. You
reach these parameters in the "Data recording" menu.
Press the button
to change to Time base. Confirm the
selection with the button .
Edit the parameters.
Cycle selection = Internal
Operating mode = Synchronous
Time base
Cycle selection
Internal
Master clock kHz 2.500000
Operating m.. Synchronous
1
Divider cal.. fr..
1
Divider 2
The master clock depends on the connected sensors.
D. Programming the calculation module in Block 1
Press the button
to change to Calculation. Confirm
the selection with the button .
Calculation
Block 1
Block 2
Block 3
Block 4
Block 5
Call the Block 1 menu with the button
. Press the button
to call the Program selection menu.
Block 1
Program selection
Help
Press the button
to select the Calculation program.
Press the button
twice. This confirms the selection and
you return to the previous menu level.
Program selection
---> Calculation<Average
-?-
Press the button
to change to Data Source 1. Confirm
the selection with the button .
Press the button
to change to Sensor 1.
Repeat the previous steps to define the data source 2 .
Input signal is Sensor 2.
Select
OK
Data source 1
---> Sensor 1 <Sensor 2
-?-
Select
Block 1
Program sel..
Data source 1
Data source 2
Parameter A
Parameter B
CSP2008
---
OK
Calculation
Sensor 1
Sensor 2
1.000000
1.000000
Page 70
Programming the Controller with the Function Keys
Press the button
to change to Parameter A/B/C.
Confirm the selection with the button .
: Move cursor to the right.
ESC: Move cursor to the left.
Block 1
Data source 2
Parameter A
Parameter B
Parameter C
Sensor 2
-1.000000
1.000000
0.000000
Edit the parameters.
A = -1.000000
B = -1.000000
C = 0.000000
Press the ESC key; the controller returns to the menu Calculation.
E. Programming the calculation module in Block 2
Press the button
to change to Block 2. Confirm the
selection with the button .
Calculation
Block 1
Block 2
Block 3
Block 4
Block 5
Press the button
Program selection
Average
Statistics
Mastering
to call the Program selection menu.
Press the button
to select the Mastering program.
Press the button
twice. This confirms the selection and
you return to the previous menu level.
Press the button
to change to Data Source 1. Confirm
the selection with the button .
Press the button
to change to BL 1 - Calc. Confirm
the selection with the button .
Press the button
to change to Data Source 2. Confirm
the selection with the button .
Press the button
to select the input Zero. Press the button
twice. This confirms the selection and you return to
the previous menu level.
Press the button
to change to Master value in mm.
Confirm the selection with the button .
: Move cursor to the right.
ESC: Move cursor to the left.
-?-
Select
OK
Block 2
Mastering
Data source 1
--Data source 2
--Data source 3
--Master value mm 0.000000
Program sel.
Data source 1
Sensor 1
Sensor 2
-> Bl 1 - Calc <-?-
Select
OK
Master value in mm
+0000.000000
-?-
Edit
OK
Input the thickness of the master target. Confirm the input
with the button .
Press the ESC key; the controller returns to the calculation
menu.
CSP2008
Page 71
Programming the Controller with the Function Keys
F. Programming the calculation module in Block 3
Press the button
to change to Block 3.Confirm the
selection with the button .
Calculation
Block 1
Block 2
Block 3
Block 4
Block 5
Press the button
Program selection
---> Calculation<Average
to call the Program selection menu.
Press the button
to select the Calculation program.
Press the button
twice. This confirms the selection and
you return to the previous menu level.
Press the button
to change to Data Source 2. Confirm
the selection with the button .
Press the button
to change to BL 2 Mastering.
Press the button
twice. This confirms the selection and
you return to the previous menu level.
Press the button
to change to Parameter A/B/C.
Confirm the selection with the button .
: Move cursor to the right.
-?-
Select
OK
Data source 2
Sensor 2
Bl 1 - Calc
-> Bl 2 - Mastering <-?-
Select
OK
Block 3
Program sel. calculation
Data sources
Calculation parameter
Help
ESC: Move cursor to the left.
Edit the parameters.
A = 0.000000
B = 1.000000
C = -Master value, e.g. -27 mm
Confirm the input with the button .
Then press the ESC key twice.
G. Output calculated values on the display
Press the button
to change to Data Output. Confirm
the selection with the button .
Settings
Digital CSP2008 inputs
EtherCAT Devices
Data recording
Calculation
Data output
Call the Display menu with the button
to call the Output 1 menu.
. Press the button
Display
Output 1
Output 2
Output 3
Output 4
Output 5
Press the button
to select the B3 Calc. Press the button
twice. This confirms the selection and you return to the
previous menu level.
Output 1
B1 Calc
B2 Mastering
-> B3 Calc <-?-
Press the button
to change to Output 2. Confirm the
selection with the button .
Press the button
to select the B2 Mastering. Press the
button
twice. This confirms the selection and you return
to the previous menu level.
-----------
Select
OK
Output 2
Sensor 2
B1 Calc
-> B2 Mastering <-?-
Select
OK
Press the ESC key twice; the controller changes to menu
Settings.
CSP2008
Page 72
Programming the Controller with the Function Keys
H. Saving parameters
Press the button
to change to Load/save settings.
Confirm the selection with the button .
Press the button
to change to the Save setup. Confirm
the selection with the button .
Press the button
.
The controller now saves the settings and changes back to the
menu Load/save settings.
Load/save settings
Setup no.
Activate
Save setup
Help
2
Save setup
Save setup
-?-
OK
Press the ESC key twice; the controller changes to the display mode.
I1. Initiate master measurement using external pulse
Press the ESC key so that the controller returns to the display mode.
Meas. value 1 in mm
000.000
Meas. value 2 in mm
+027.000
I2. Initiate master measurement using a command
The controller is in display mode.
Press the button
Press the button
.
to change to Digital CSP2008 inputs.
Confirm the selection with the button
Press the button
.
to change to Set zero.
Confirm the selection with the button
Digital CSP2008 inputs
Mode
Digi In
Active Sync/Trig
HIGH
Active Zero
LOW
ZeroDuration/ms
60
ResetDuration/ms 30000
Set zero
.
Set zero
-?-
Press the button
OK
.
The controller starts the master measurement and returns to the
menu Digital CSP2008 inputs.
Press the ESC key twice; the controller changes to display
mode.
Meas.Value 1 mm
000.000
Meas.Value 2 mm
+027.000
CSP2008
Page 73
Telnet
11.
Telnet
The Telnet commands allow you to communicate with the CSP2008 from the PC.
11.1
General
11.1.1 Requirement
For communication you need an existing Ethernet connection between CSP2008 and
your PC.
11.1.2 Connection Buildup
Start the program Telnet.exe via Start menu > Running.
Type the command o 169.254.168.150 or the IP address of the CSP2008.
Fig. 57 Telnet startup screen of the CSP2008
A command always consists of the command name and zero or more parameters
separated by spaces. The currently set parameter value is returned when a command is
called without parameters.
The output format is:
<Command name> <Parameter1> [<Parameter2> […]]
The retrieved command can be used again without changes for the setting of the parameter. After processing of a command always a word-wrap and a prompt is returned.
(„->“). In the case of an error an error message which begins with “Exx” stands before
the prompt in which xx stands for an definite error number.
11.1.3 Error Messages
The following error messages may occur:
-- E01 Unknown command: An unknown parameter ID was passed.
-- E06 Access denied: This parameter cannot be passed at the moment. Possibly, the
controller is not in professional mode or the parameter is not visible by other settings.
-- E08 Unknown parameter: Too few parameters were passed.
-- E11 The value entered is outside of the valid range or the format is invalid: The value
passed is outside of the valid range.
The text of the error messages depends on the adjusted language. The characteristic of
the error message (Exx) is the same for every language.
CSP2008
Page 74
Telnet
11.2
User Level
11.2.1 Change User Level
LOGIN <Password>
Enter the password to get into another user level. User levels are:
-- USER: Read-only access to all elements and the graphical representation of the output values ​​in the web interface
-- PROFESSIONAL: Read and write access to all elements
11.2.2 Change to the User Level
LOGOUT
Set the user level to USER.
11.3
Parameter Management
11.3.1 Loading Setups
Command: LOADSETUP 1|2|3|4|5 | ... | 20
Loads the specified setup in the CSP2008. The command works analog to the Load/
save settings menu > Import setup.
The designated setup number must be specified.
11.3.2 Saving the Setups
Command: STORESETUP 1|2|3|4|5 | ... | 20
Saves the specified setup in the CSP2008. The command works analog to the Load/
save settings menu > Save setup.
The designated setup number must be specified.
11.4
Master Clock
MEASRATE <Value>
Select the master clock from 0.1 up to 100.0 kHz.
11.5
Mastering
11.5.1 Mastering (Zeroing)
Command: SWMASTER
Activates a zero setting pulse. Command works analog to the Digital CSP2008 inputs menu > Terminal block zero > Set zero.
11.5.2 Mastering (Reset)
Command: SWREMASTER
Activates a reset pulse. Command works analog to the Digital CSP2008 inputs
menu > Terminal block zero > Reset.
CSP2008
Page 75
Telnet
11.6
Software Trigger
11.6.1 Activating Software Trigger
Command: SWTRIGGERENABLE 0|1
Activates the software trigger. Command works analog to the Digital CSP2008 inputs menu > Terminal block synchronization/triggering > manual
trigger active.
i
The input Sync/Trig must be set on trigger for running this command in the
CSP2008.
Parameter:
-- 0 deactivates the software triggering
-- 1 activates the software triggering
11.6.2 Initiating Software Trigger
Command: SWTRIGGER 0|1
-- Initiates a trigger pulse in case of edge triggering or
-- Initiates a trigger pulse in case of level triggering.
Command works analog to the Digital CSP2008 inputs menu > Terminal
block synchronization/triggering > Activate level.
In case of edge triggering the 1 is reset automatically; in case of level triggering the
triggering must be reset by command.
Parameter:
-- 0 deactivates the software triggering
-- 1 activates the software triggering
11.7
Edge Filter
Command: EDGEFILTER <Block No> <Upper threshold in mm> <Lower threshold in
mm> <Number of ignored and substitued measuring values N>
Activates the edge filter. The command works similarly to the menu Calculation >
Block n > Edge filter.
i
First the calculation block and the data source must be configured via the web
interface for the edge filter.
11.8
Software Switching Outputs
Command: SWDIGITALOUT <Number>
<Number> specifies a decimal or a hex value of the software switching outputs set. The
individual outputs are coded in the bits:
Output 1 = bit 0, … output 10 = bit 9
Example:
Output 1 and 10 should be set.
Calculation: 1*2^0 + 1*2^9 = 513 (resp. 0x201)
Command: SWDIGITALOUT 513
Previous settings are overwritten or deleted, if the command is used a further time.
If the command is called without parameters, the current setting is returned.
CSP2008
Page 76
From EtherCAT to Ethernet
12.
From EtherCAT to Ethernet
Sensors or controller with active EtherCAT interface can be set in the operation mode Ethernet via the Ether
Mode function.
Requirements:
-- The sensor or controller is connected to the Sensor 1 / Sensor 2
connector.
-- RS422 must be selected in the
Sensor connection.
-- The baud rate must be set correctly.
EtherCAT
RUN
Ethernet
P wer on
ERR
Laser off
In ange
Midrange
Error
optoNCDT
L se str h ung
i ht in den tr hl bli ken
L ser l sse 2
nach DIN N 60 25-1 2008-05
P  1 mW; PP=1,2 mW; t=0 5. .542 µs
F=1,5 . 50 kHz; =670 nm
-- The EtherCAT Devices are set in the
operation mode Sensor configuration.
Sensor 1
Sensor/Controller selection:
ILD2300
Sensor connection:
RS422
Baud rate:
.
.
.
691200
Charateristic
Ether mode:
Ethernet
Measuring rate:
20 kHz
EtherCAT Devices
EtherCAT bus:
Bus coupler/ Sensor:
Deactivated
Sensor configuration
Active
---
Submit the settings to CSP2008
Submit
Procedure:
Change to the menu Settings > Data recording > Sensor n and select
Ethernet for the Ether Mode.
Confirm your settings with Submit.
After the Ether Mode has been changed the sensor/controller will be reset. Afterwards
the sensor/controller will be automatically reconnected to the CSP2008.
CSP2008
Page 77
Software Update
13.
Software Update
Requirements for software update
i
Connect the controller („Ethernet“ female connector) to a PC using an Ethernet
direct connection (LAN) or switch (Intranet). Use a LAN cable with RJ-45 connectors.
A software update does not affect
the parameter settings. Newly
added parameters are set to default values.
Update
Start the file
<Update_Sensor.exe>.
Select the file
<CSP2008_User_005_xxx.meu>.
Press the Update button.
Wait until the controller has completed
the update.
After the update, restart the
controller.
CSP2008
Page 78
MICRO-EPSILON MESSTECHNIK GmbH & Co. KG
Königbacher Str. 15 · 94496 Ortenburg / Germany
Tel. +49 (0) 8542 / 168-0 · Fax +49 (0) 8542 / 168-90
info@micro-epsilon.de · www.micro-epsilon.com
X9751208-B081096MSC
MICRO-EPSILON MESSTECHNIK
*X9751208-B08*