Instrumentation, Controls & Electrical
Instrumentation & Controls
SPPA-D3000
Machinery Protection and Analysis
Module VIB3000
• Technical Data
The Vibration Monitoring System
May, 2010
1
Answers for energy.
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Instrumentation, Controls & Electrical
Table of contents
Table of contents............................................................................................................................................2
Overview Machinery Protection......................................................................................................................3
Overview Machinery Analysis ........................................................................................................................5
System Data VIB3000 ....................................................................................................................................7
Vibration Monitoring Module VIB310..............................................................................................................9
Vibration Processing Module VIB320...........................................................................................................13
Vibration Analysis Module VIB330 ...............................................................................................................19
Backplane 19” VIB340.................................................................................................................................22
Abbreviations................................................................................................................................................23
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Overview Machinery Protection
Rack VIB3000 – Machinery Protection
①
VIB310 monitoring module
②
Additional VIB310 monitoring module (redundant configuration possible)
③
VIB320 processing module
④
Status LED of the monitoring modules
⑤
Channel LED of the monitoring modules
⑥
BNC sockets (0 to 9, for each processing module) of the buffered outputs
⑦
PROFIBUS DP terminals with connectors
⑧
Sockets of the PROFIBUS DP terminals
⑨
Local operator control elements. For each monitoring module:
 MMC slot (left)
 Acknowledgment button (right)
⑩
Status LED digital inputs
⑪
Status-LED analog outputs / relay: Status of the output channels on expansion board 1
⑫
Status-LED analog outputs / relay: Status of the output channels on expansion board 2
⑬
Status-LED digital outputs / relay: Status indicator of the base relay
⑭
Status-LED monitoring module
3
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Brief Description
VIB3000 is a machinery protection solution which feature the latest technology. Depending on the area of application, you can
use the system as a standalone solution or together with a host system. The system has a modular design and can be flexibly
adapted to a wide variety of measurement and monitoring tasks. The system permanently measures and monitors the
vibration status of your plant. The continuous monitoring enable the reliable and immediate detection of undesirable machine
states. If critical or hazardous operating states occur, the system can initiate shutdown of the machine or plant.
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Overview Machinery Analysis
Rack VIB3000 – Machinery Analysis
①
VIB310 monitoring module
②
VIB320 processing module
③
VIB330 analysis module
④
4 USB ports
⑤
Ethernet interface
⑥
Acknowledgement button (no function)
⑦
Maintenance cover
⑧
Status LED for the digital inputs and outputs
Status LED for the analysis module VIB330
⑨
5
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Brief Description
By integrating the VIB330 analysis module, VIB3000 is capable of preprocessing sensor signals of the processing modules
making them capable of diagnostics. For diagnostics and visualization of the preprocessed data, you require the diagnostics
software CM500. You can either install and use this software on an SPPA-T3000 technology server or a Vis-PC (visualization
PC).
Machinery protection and analysis components are separate and one does not affect the other. The analysis module can be
inserted in or removed from VIB3000 Machinery Protection without having any negative effects.
You will find more detailed information on the wide-ranging diagnostics options in the CM500 documentation.
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System Data VIB3000
System Components
VIB310
Vibration Monitoring Module
VIB320
Vibration Processing Module with buffered output
VIB321
Vibration Processing Module with buffered output and inputs for processing signals
(0/4 to 20 mA)
VIB330
Vibration Analysis Module
VIB340B
Backplane Standard 19“
Communications
PROFIBUS DP
Redundant PROFIBUS interfaces
LAN
Optional LAN interface
SPPA-T3000 – integration
VIB3000 Hardware-Proxy available for seamless integration in T3000
Local control
Local acknowledge and reset of Not-OK messages (if enabled by key code)
Local indicators
LED for comprehensive status indication
Memory card
Firmware updates
Engineering
Engineering tool
Connected via
SIMATIC PDM (Process Device Manager)
Redundant PROFIBUS DP to VIB310
Redundancy Specification
Redundancy layers
Redundant transducer for connection (1 transducer connected to 2 VIB320) with
Redundant power supply of the transducer
Redundant signal processing in redundant VIB32x modules
Redundant monitoring and voting in redundant VIB310 modules
Redundant PROFIBUS interfaces in each VIB310 module
Power supply
7
Redundant supply of all modules via backplane connectors
Each module with integrated own power supply unit
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Cabinet Mounting of VIB3000
Degree of protection
IP 20
Max. power loss
Max. power consumption
168 W for a configuration with 1 VIB330, 2 VIB310 und 6 VIB320/VIB321
234 W (+ 48 W for separately fused digital outputs)
Cabinet frame (H x W x D)
Weight fully equipped
340 x 482,6 x 247 mm
about 22 kg
Supply Voltages
Rated voltage
DC 24 V, redundant (dual)
Admissible voltage range
DC 18 to 36 V
Upper voltage limit
DC 39 V for 500 ms
Voltage dips
DC 0 V for 10 ms
No program interrupt
Digital and analog outputs: No functional restriction
Environmental Conditions
Temperature during operation
0 °C to +60 °C
Temperature during transportation
-40 °C to +70 C
Temperature during storage
(> 3 months)
-40 °C to +85 °C
Relative humidity
5% to 95% at 25 °C
Mechanical Environmental Conditions
Vibration during operation
Shock load during operation
Tested to DIN EN 60068-2-6
Tested to DIN EN 60068-2-7
Electromagnetic Compatibility (EMC)
The device fulfills the EMC Guideline 2004/108/EC.
Class and Degree of Protection
Class of protection
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IP20 according IEC 60529 (NEMA-level 1)
No protection is provided against ingress of water.
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Vibration Monitoring Module VIB310
Features and Usage
Continuous real-time monitoring of measurement values from all signal channels with high performance Digital Signal
Processor.
Voting of monitoring results
4 base relays
2 extension boards with 8 digital outputs (VIB315A) or 8 analog signal outputs (VIB315B) each
8 digital inputs for remote control (trip multiply, trip override, relay reset, channel-Not-OK-reset)
Memory card: firmware update
Push button for local acknowledges and Not-OK reset (if enabled by key code on MMC)
Redundant PROFIBUS DP interfaces
LAN interface (VIB316A) [on request]
Front panel LED’s indicating status of digital inputs, relays, communication and system internals
MTBF
28 years (at 40 °C ambient temperature)
Analog Signal Outputs
Analog Output Configuration
Operating mode
0 to 20 mA / 4 to 20 mA (0 to 10 V / 2 to 10 V)
Characteristic curve
with bend point / without bend point
Output on "Not-OK"
0 to 23 mA / 0 to 11,5 V
Specifications
Outputs isolation
electrical isolation from other system components
(no isolation between Analog Output channels)
Output
Voltage and current signals output on separated pins of the corresponding output
connector.
Voltages
0 to +11,5 V
+ 2 to +11,5 V
Current
0/4 to +23 mA
Resolution of digital-toanalog converter
14 bits
Load limits
Current output: max. 750 Ω
Voltage output: min. 1175 Ω
Maximum output update time
10 ms
9
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Digital Signal Outputs / Relays
Relay Configuration
State
Armed, disarmed (allows disabling of configured and wired relays)
Normal State
Energized, de-energized (closed/open circuit coil current)
Latching
No, yes (relay state remains until reset)
Base Relay Specification (4 Relays on VB310 – on board)
Double and reinforced insulation between contact sets according to EN 50 178
Contacts
1 NO / 1 NC
Rated insulation voltage
60 VAC
Switching voltage
60 VAC
Switching current
500 mA DC/AC 60
Response / release time
10 ms / 10 ms
Normal Relay Specification (2x8 Relays on VIB315A extension boards)
Contacts
1 NO / 1 NC
Rated insulation voltage
60 VAC
Switching voltage max.
60 VAC
Switching current
500 mA DC/AC 60 V
Response-/ release time
10 ms / 10 ms
Digital Signal Inputs
Digital Input Configuration
Active state
Delay
High, low, off
1 ms to 65 s
Digital Input Specifications
Digital input type (IEC61131-2)
Type 1
Input voltage range
-30 VDC to +30 VDC
Zero signal level
-30 VDC to +5 VDC
1-signal level
+11 VDC to +30 VDC
48 V-contact voltage
No
Min. input current at input voltage
5 mA bei 11 VDC
Switching voltage
DC 24V
8 input channels electrical isolated from each other
System intrinsic self test of each (DI)
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Communications
PROFIBUS
VIB310
Slave
Interfaces
2 front panel connectors: X1A, X2A
5V supply for external signal conditioners
Protocols
DP V0, DP V1, DP V2
Process image input
(data from VIB3000 to host)
44 qualified measurement data (selectable by engineering):
- measurement data
- measurement data status
- limit violation status (danger, alarm)
module status
voter output status
DI status
Process image output
(data from host to VIB3000)
8 remote control inputs
Reset sensor-NOT-OK
Reset latched Relays
Global trip override
Global trip multiply
4 general purpose remote controls
46 process data from process control with status [on request]
Baud rates
9,6 kBaud to 12 MBaud
LAN
Optional interface (VIB316A) [on request]
Protocols
TCP / IP [on request]
Modbus [on request]
Signaling
Front Panel LED’s
HOST
Status of communication with PROFIBUS master
SUB
Status of communication with processing modules (VIB320)
SYSTEM
Internal system status
STATUS
General status indications (firmware load, configuration, ...)
RELAYS
Base relays status
DI
Status of digital inputs
AO/DO(1)
Status of output channels on extension board 1 (VIB315B / VIB315A)
AO/DO(2)
Status of output channels on extension board 2 (VIB315B / VIB315A)
11
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Monitoring and Voting
Monitoring
Continuous real time monitoring of measurement values.
The monitoring result can be provided to relays or voters.
Limits
4 adjustable limit values per measurement value,
monitoring on exceeding or undershooting limits
Operating modes
Fail safe / none fail safe
Delay time
0 ms to 65 s (individually adjustable for each limit)
Hysteresis
individually adjustable for each limit
Trip Multiply (TM)
common factor applied to all limits, if TM-control activated.
Trip Override (TO)
Trip inhibit if TO-control activated.
Voting
Logical evaluation of up to 8 logic values provided by monitors, digital inputs or vectors.
32 Voters
≤ 8 inputs, 1 output
Logics
AND, OR, 2 oo 3
Physical Specifications
(H x W x D)
336 x 50 x 230,5 mm
Weight
ca. 2,05 kg
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Vibration Processing Module VIB320 /VIB321
Features and Usage
Continuous real-time measurement for all channels using high performance digital signal processing.
10 channels configurable for almost all machinery protection vibration measurements; 2 channels can be configured as
tachometer or phase reference inputs:











Broadband (RMS, Peak value, Peak-peak value, (Peak-peak value) /2)
Relative shaft vibration (SMAX,Max (X,Y))
Axial shaft position / position / DC
Relative shaft expansion (RSE), single, double cone, shaft collar
Combustion chamber humming (2 or 4 freely configurable band-pass filters)
Eccentricity (triggered)
Narrow band, tracking (1 band; TNB-1)
Narrow band, tracking (3 band: TNB-3)
Not-1x
Not-3x
Speed / direction of rotation (Measurement with two trigger inputs)
Up to 4 software configurable function blocks per channel
Continuous real-time OK-monitoring for transducer signals
Each channel provides power supply for almost all common types of transducer systems
Flexible configuration by PDM via PROFIBUS DP
Front panel BNC connectors provides buffered raw transducer signal access
Front panel LED indicate status of access to the transducer raw signal and measurement channels, communication and
system internals
MTBF
17 years (at 40 °C ambient temperature)
VIB320
13
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VIB320 Processing Module
The processing module represents the system's interface to the vibration sensors. The processing module performs the
following tasks:





Power supply of the sensors
Monitoring of the sensors
Digitalizing analog sensor signals
Calculation of characteristic values
Communication with the monitoring module
VIB321 Processing Module
Instead of buffered signal outputs to the backplane as with the VIB320 processing modules, VIB321 has ten 0 to 20 mA signal
inputs.



Reception of process signals
Transfer of the process signals to the VIB330 analysis module
Other functions as with the VIB320
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Signal Inputs
Number of input channels
10 (for protection functionality only)
Channel 8 and channel 9 provide hardware trigger for tachometer signals
Voltage signal range
-22 V to +2 V / -2 V to +22 V (depends on transducer type)
CMRR
> 80 dB up to 20 kHz
Input impedance
> 1 MOhm
200 kOhm (Moving coil transducers)
Current source impedance Ri
>50 kOhm
Current signal range
-22 mA to 0 mA / 0 mA to +22 mA
Current load resistance
150 Ohm (at 20°)
Frequency band
DC to 50 kHz
Dynamic range
100 dB
Highest permitted continuous
overload without damage
48 V
Redundant inputs
One transducer connected to 2 input channels on adjacent VIB320 with redundant
power supply.
Process Values 0…20mA DC (VIB321 only)
Number
10
Input current range
0 mA to 25 mA
Current load resistance
150 Ohm (at 20°)
Sampling frequency
25Hz
The usage of the Process Signal Inputs is possible only when using the VIB330 Vibration Analysis Module and the CM500
Diagnostic Software
Signal Processing Specifications
Broadband measurements (RMS, peak, peak-peak, Smax)
High pass filter
Low pass filter
0,1 Hz to 50 kHz (adjustable in arbitrary steps)
0,1 Hz to 50 kHz (adjustable in arbitrary steps)
Filter quality
(high pass and low pass)
24 dB/octave, 60 dB/octave (4-pole; 10-pole)
Stop band attenuation
> 60 dB
Signal integration
0x, 1x, 2x
Amplitude accuracy
< 1% of measurement value plus systematic errors:
Acceleration RMS
Velocity RMS
Displacement RMS
Velocity RMS by integration
Acceleration peak
Velocity peak
Displacement peak
Velocity peak by integration
Smax, Max(x,y)
15
0,001 g
0,001 mm/s
0,0125 µm
0,15 mm/s
0,006 g
0,006 mm/s
0,075 µm
0,9 mm/s
0,15 µm
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DC Measurements
Low pass filter
0,1 Hz to 50 kHz (adjustable in arbitrary steps)
Adjustable average time
10 ms to 60 s
Adjustable DC offset
-99.999,99 to +99.999,99
Scale factor
-99.999,99 to +99.999,99
Accuracy
< 1% of measurement value plus systematic errors:
DC-offset: Uoffset/Ioffset
< 40 mV/< 400 µA
Tracking Narrow Band Measurements
Filter
Q freely adjustable by setting up measurement time
Frequency range
0,01 Hz to 20 kHz
Orders
N/M
Rate of speed change
10%/s relating to start speed
Amplitude error
< ±1,5 %
Phase error
< ± 1°
< ± 2°
< ±18°
Integration
0x, 1x, 2x
with N = 1 to 999; M = 1 to 999
(< 500 Hz)
(< 1000 Hz)
(< 10 kHz)
Notch Filter
Constant Q notch filter
Adjustable center frequency
50 Hz, 60 Hz
Stop band rejection
> 35 dB
Speed Measurements
Speed measurement can be performed on any trigger signal (max. 12 per VIB310) provided by any processing module.
(VIB32x)
Speed range
0,001 Hz to 20 kHz (allow zero speed detection)
Adjustable multiplier/divider
1 to 60.000
Buffered Signal Outputs
Frequency range
DC to 50 kHz
Gain
1 ± 1%
Phase error
<30° at 50 kHz
<10° at 10 kHz
<1° at 80 Hz
Load on output
> 100 kOhm
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Trigger Signal Inputs
Number of trigger channels
2 per VIB32x, channels 8 and 9 can be configured and used as trigger channels.
Reference signals from any of the VIB32x modules can be associated with any of
the VIB32x measurement channels
Input voltage range
same as normal signal input
Frequency range
DC to 50 kHz
Trigger Adjustments
Trigger mode
Manual adjustment of level, hysteresis and slope
Automatic, intelligent trigger adjustment
Trigger level
-22 V to +2 V / -2 V to +22 V (depends on transducer type)
Hysteresis
0,5 V to 21,6 V
5 mA .. 20,7 mA
Trigger slope
Positive/negative (rising/falling signal edge)
Trigger time-out
1 s to 1000 s
Transducer Power Supply
Voltage power supply
Current power supply
+24 V to +26 V, max. 45 mA, short circuit proof
- 24 V to - 26 V, max. 45 mA, short circuit proof
+ 5 V to 100 mA for optical trigger sensor supply
4 mA / 8 mA ± 5% at +24 V
Transducer OK Monitoring
Adjustable OK-voltage window
-22 V to +2 V / -2 V to +22 V (depends on transducer type)
Real-time monitoring of transducer output signal on OK-window
Adjustable delay time
0 μs to 1 s
OK-latching
Yes, No
17
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Signaling
Front Panel LED’s
HOST
Status of communication with VIB310
SUB
Channel power supply status
SYSTEM
Internal system status
STATUS
General status indications (firmware download, configuration, ...)
CHANNELS
OK-Status of signal processing chain
Physical Specifications
(H x W x D)
336 x 50 x 230,5 mm
Weight
ca. 2,01 kg
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Vibration Analysis Module VIB330
Features and Applications
Diagnostic monitoring and analysis of machines in combination with software package VIBROEXPERT CM500. Monitoring of up to
60 channels / tachometer signals and up to 60 DC process values (0/4 .. 20 mA) and 8 digital inputs / outputs.
Technical Specifications of the embedded PC
BIOS
AMI
Processor
Intel® Atom™ Z530
1,6 GHz
Cache
32 KB Instruction Cache
24 KB Level 1 Cache
512 KB Level 2 Cache
System memory
1 Gbyte DDR2
Mass storage
1 internal compact clash card
8 Gbyte
Visualization
Graphics controller
Maximum resolution
External monitor interface
Integrated Intel® Graphics, Intel® GMA 500 Graphics Memory 256MB
1366 x 768 (WXGA)
Digital Visual Interface (DVI),
Concealed behind cover on the front of the module
Standard DVI-I socket (single link), 18+5 contacts
USB-ports
Standard
USB 2.0
Number
4 on the front panel of the module
USB power supply
For connected devices limited to a total of 1 A:
5V DC / 500 mA per USB interface
Each electronically fused
Electrical isolation
None
USB interface at same potential as internal module electronics
Monitoring functions
Temperature monitoring for processor chip (DIE) and PC board temperature
Watchdog
Temperature monitoring on the VIB330 (base board)
- Switching threshold 1: 60°C
- Switching threshold 2: 80°C
- Turn off at 95°C
19
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Technical Specifications of the Communications Interfaces
Data transmission rate
10/100/1000 Mbit
Chipset
Intel® 82574L
Auto negotiation
Protocol
TCP / IP
Technical Specifications of Digital Inputs and Outputs
Number of outputs
8 digital inputs / outputs (configurable)
Technical Specifications of Digital Outputs
Nominal output voltage
24 V DC
Feed in of the supply voltage
Via connector X3 pin 1 (24 V DC) and connector X3 pin 10 (M) at slot 0 of the
backplane VIB340B
Output voltage
at 0 signal
at 1 signal
< DC 1 V
Power supply –2 V
Output current
Max. output current
At 100 % utilization factor
Total output current
Parallel wining outputs
500 mA
250 mA
2A
Yes – for higher currents
Short to M monitoring
Yes – implemented by firmware
Short circuit strength
Yes
Max. lamp load per output
12 W
Inductive loads
Connection of inductive loads is possible
Integrated suppressor diodes present
Maximum inductance
at I = 500 mA and f = 1 Hz
at I < 250 mA and f of any value
With external suppressor diode
8 H (without external suppressor diode)
Unlimited
Unlimited
Output response time (TQT)
50 μs for signal changes from 0 to 1
from command output until reaching
the full output current at 500 mA
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20 μs for signal changes from 1 to 0
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Technical Specifications of Digital Inputs
Number
8 input channels
No electrical isolation of the channels between each other
Type
Combined inputs / outputs complying with IEC 61131-2
Input voltage range
Singal level
0- signal level
1- signal level
Minimum input current
DC -36 … +36V
DC -36 … +5 V
DC +11 … +36 V
at 11 V, 1 mA
Electrical Isolation
The electrical isolation is designed for 50 V rated voltage. During series tests, the test is performed with the module turned off with
707 V DC/ 1 min or alternatively with 849 V DC/ 1 sec.
On every VIB330, the following areas and corresponding terminals are electrically isolated from each other (isolated islands):





24 V DC supply
LAN (Ethernet)
8 digital outputs with a common reference potential (M)
Communications cables to the two VIB310 modules: one common isolated island
USB interfaces and DVI interface (monitor):
 Shared
 At the same reference potential as the internal electronics and housing
Reliability
MTBF value according to SN 29500
17 years at 40 °C module ambient temperature
Physical Specifications
Enclosure dimensions [mm]
Level
Width
Depth
Weight with complete equipment
Ca. 2,01 kg
21
336 mm
48 mm
230,5 mm
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Backplane 19” VIB340
VIB340B
Type
Panel mounted frame
Cabinet mounting on rear rail
Physical Specifications
(H x W x D)
340 x 482,6 x 55,5 mm
Weight
about. 5,91 kg
MTBF
93 years (at 40 °C ambient temperature)
Features
Backplane
Bulkhead mount, front access wiring and assembly of modules
2 slots VIB310 (redundant monitoring modules)
6 slots VIB320
2 power supply input connectors (24 VDC) for redundant supply.
60 connectors for transducer signal inputs
60 connectors for buffered signal outputs (VIB320)
4 base relay connectors (SPDT)
16 analog output / relay connectors (SPDT)
8 digital input connectors
6 connectors for optical sensor supply (+5 VDC)
Integrated cable shield mounting
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Abbreviations
AO
Analog Output (0/4-20 mA)
DI
Digital Input
DO
Digital Output (Relay)
LAN
Local Area Network
MTBF
Mean Time Between Failures
PDM
SIMATIC PDM (Process Device Manager)
PROFIBUS
Field bus system to IEC 61158
PROFIBUS DP
PROFIBUS for distributed peripherals
SIMATIC NET®
SIMATIC NETWORK
TCP/IP
Transmission Control Protocol/Internet Protocol
TM
TRIP Multiply
TO
TRIP Override (TRIP inhibit)
VIB3000
Vibration Monitoring System
VIB310
Vibration Monitoring Module (AO/DO)
VIB315A
Relay Extension Board
VIB315B
Analog Output Extension Board
VIB320 / VIB321
Vibration Processing Module
VIB330
Vibration Analysis Module
VIB340B
Backplane
23
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Herausgeber und Copyright © 2010
Siemens AG
Energy Sector
Freyeslebenstraße 1
D-91058 Erlangen
Siemens AG
Energy
Fossil Power Generation
Instrumentation, Controls & Electrical
Siemensallee 84
D-76187 Karlsruhe
SPPA-D3000.energy@siemens.com
www.siemens.com/sppa-d3000
D3MMP_DT1_MachProt_TechDaten_e_V2-2
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Subject to change without prior notice.
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in this document are the property of
Siemens AG or their associated companies
of the individual holder.
The information in this document contains
general descriptions of the technical options
available, which are not necessarily implementted in all individual cases. The required features should
therefore be specified in each individual
case at the time of closing the contract.
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24