OPERATION MANUAL
5th edition
WE500 Operation Manual_5thEd.
TERASAKI
TERASAKI ELECTRIC CO.,LTD.
1
Read the following safety rules:
The safety rules provide information about the safe operation on the product.
Read, understand all of the operating instructions, safety precautions and warnings BELOW before operating or
maintaining this product.
Keep this manual for anyone who may use this product. In this manual, the safety messages are divided into two
categories: "Warning" and "Caution".
WARNING
Indicates an imminently hazardous situation which if not avoided, will result in death or serious
injury.
CAUTION
Indicates a potentially hazardous situation which if not avoided, may result in minor or moderate
injury, or may cause machine damage.
Situations as categorized as “
WE500 Operation Manual_5thEd.
Caution" might lead to a serious result according to circumstances.
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WARNING
- Do not use power supply voltage other than 24 VDC, otherwise fire or electric shock may result.
- Do not touch any component of the system with wet hand when the system is energized, otherwise
electrical shock may result.
- Do not touch any electric terminal of the energized system, otherwise electric shock may result.
- If the product produces smoke or a nasty smell, shut down the power supply immediately. If power supply
is not shut down, fire may result.
- Do not put in liquid or foreign body inside the equipment.
Fire or electrical shock or malfunction of product may result.
- Do not use a spray of flammable liquid near the equipment, otherwise fire or electrical shock may result.
- Do not modify the product. Fire or electrical shock or malfunction of product may result.
- Do not open the FG wire of energized product. (Make sure to ground it.) There is a danger of electrical
shock.
- Do not perform insulation resistance test or high voltage test on the product.
Electric/electronics components may be damaged, and then fire or electrical shock may result.
- Make sure to shut down the power supply before installation, wiring, replacing or maintenance for the
product.
If such a work is performed on energized product, fire or electrical shock or malfunction of product may
result.
danger of causing an electrical shock, malfunction, or failure of the system.
- When the product is unpacked, perform visual check. Do not use any damaged or deformed components.
There is a danger of causing fire, malfunction or failure of the system.
- Check the wiring and installation of the components. Improper wiring or loose screws for installation will
cause fire, fall, failure, error malfunction, an accident due to failing components, malfunction and failure
of the system.
- Do not allow dust, piece of wire or iron powder enters the product.
It can cause fire, accident, malfunction or failure of the system.
- Do not disassemble the LCD panels including back side of it.
- Do not touch the liquid inside the LCD panel.
- The converter for back light of the LCD panel located on back side of LCD panel generates high-voltage.
The high-voltage is extremely dangerous and may cause serious electrical shock. (Need special caution
when the unit is energized)
- Hold the plug of the cable when removing a cable from an outlet. (if applicable)
Otherwise the cable may be destroyed and then fire or failure of system may result.
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CAUTION
- If the surface of product got dirty, wipe the dirt gently off the surface with dry cloth. If the dirt is hard to
wipe off, shut down the power supply of the product. Soak the cloth in mild detergent diluted with water
and wring it securely. Wipe dirt off with the cloth and clean the surface of product again with cloth
moistened with water. And then, dry the wiped area completely and energize the product. Be aware that
in cleaning the product, use of chemicals may result in deterioration and/or peeling of the coating
painting.
- If the display area got dirty, clean the display with soft cloth. If the display is severely contaminated,
clean it as follows:
Shut down the power supply; Soak a cloth in mild detergent diluted with water; Wring it securely; Wipe
dirt off with the cloth; Clean the wiped area again with a cloth moistened with water; Dry the wiped area
completely; and energize the product. Be aware that in cleaning the display, using chemicals such as
thinner or benzene may result in discoloration or deformation of the display. Using a chemical cloth in
cleaning may also cause a similar result.
- Do not push the display, using a sharp tip tool. This could cause a damage or failure.
- Do not connect any other product not specified to the product, otherwise malfunction of product may
result.
- When opening or closing the front panel, care so that your fingers are not pinched in the front panel.
- When opening the front panel, be sure to support the panel and then unlock the screws on the top,
otherwise it may open by its own weight.
- Do not apply pressure to the LCD panel, otherwise damage or malfunction of product may result.
- Do not use walkie-talkies when the front panel is opened, otherwise the product may malfunction.
- When replacing internal parts, be careful not to get your hands injured by the edges of the product
casing.
- Immediately after the power is shut down, do not touch some parts of the product, including the CPUs
and power units, since these parts remain heated, otherwise you may suffer from burn.
- When replacing modules, be careful not to insert a new one into the rack improperly. Improperly inserted
module may cause a failure or malfunction.
- Do not touch the setting switches on each module, since they have been set at factory to specific setting
positions.
- Improperly change of setting may cause a failure or malfunction.
- Do not place objects on the product, otherwise these objects may fall off the product, and then personal
injury may result.
- Product shall be fixed with the screws of specific size, otherwise it may fall off or fall down, and then
personal injury may result.
- Do not block the air vent holes, otherwise heat may be held inside and then failure or malfunction of
product may result.
- For components fixed with shock-absorbing materials for transportation (used for the printer, etc.),
remove the shock-absorbing materials from them before using them.
- Do not drop or give shock to the product and/or components. The product and/or components will be
damaged or destroyed.
- Observe the rated voltage and current specified in the Operation Manual.
- Use or store the product and/or components in specified atmosphere conditions.
- When disposing of the product, follow the statute and law which are applied to a graveyard and waste.
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CONTENTS
1. Outline and Construction .................................................................... 8
1.1 Outline View and Internal Components .................................................................................. 8
1.1.1 Outline ..................................................................................................................................................... 8
1.1.2 Inside Construction .................................................................................................................................. 8
1.1.3 Modules Allocation in Module rack .......................................................................................................... 9
1.1.4 Type Designations ................................................................................................................................... 9
1.2 Operation ............................................................................................................................... 10
1.2.1 Operating Panel ..................................................................................................................................... 10
2. Initial Operation at Power ON ........................................................... 11
3. Alarms and Alarm Acknowledgment Operation ................................ 12
4. Data Recording Operation ................................................................ 12
5. Operation of Changing Set Values ................................................... 13
6. Screen Operation ............................................................................. 15
6.1 Screen Layout ....................................................................................................................... 15
6.2 On-Screen Color Scheme ..................................................................................................... 16
6.2.1 Measured values, status messages, bar graphs ................................................................................... 16
6.2.2 Status symbols ...................................................................................................................................... 16
6.2.3 Priority of display ................................................................................................................................... 16
6.2.4 Factors of Undefined Condition ............................................................................................................. 16
6.3 Data List ................................................................................................................................ 17
6.4 Bar Graph .............................................................................................................................. 18
6.5 Log ......................................................................................................................................... 19
6.5.1 Log Index ............................................................................................................................................... 19
6.5.2 Event Log .............................................................................................................................................. 20
6.5.3 Change Log ........................................................................................................................................... 21
6.5.4 Print Out Control .................................................................................................................................... 22
6.6 Free List ................................................................................................................................ 25
6.7 Trend Analysis ...................................................................................................................... 27
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6.8 Mimic ..................................................................................................................................... 29
6.9 System Status ....................................................................................................................... 31
6.9.1 System Status Index.............................................................................................................................. 31
6.9.2 TMA Status ............................................................................................................................................ 32
6.9.3 TM Status .............................................................................................................................................. 33
6.9.4 Printer Status ......................................................................................................................................... 34
6.9.5 Serial Communication Status ................................................................................................................ 35
6.9.6 Extension Alarm System Status ............................................................................................................ 36
6.9.7 Partner CPU Status ............................................................................................................................... 37
6.9.8 Extension PC Status .............................................................................................................................. 38
6.9.9 System Version ..................................................................................................................................... 39
6.10 Alarm ................................................................................................................................... 40
6.10.1 Auto Alarm ........................................................................................................................................... 40
6.10.2 Alarm Summary ................................................................................................................................... 41
6.10.3 Defective Alarm List............................................................................................................................. 42
6.11 Scan OFF List ..................................................................................................................... 43
7. Changing Set Values ........................................................................ 44
7.1 Switching to "Change Mode" ................................................................................................ 44
7.2 Change Index ........................................................................................................................ 45
7.3 Initial Setting .......................................................................................................................... 46
7.4 Monitor & Alarm Setting ........................................................................................................ 48
7.4.1 Changing alarm settings on Analog Measurement Points..................................................................... 49
7.4.2 Changing timer settings on ON-OFF Measurement Points ................................................................... 50
7.4.3 Changing count value on Counter Measurement Points ....................................................................... 51
7.4.4 Changing Deviation settings on Mean Value Points ............................................................................. 52
7.5 Bar Graph Setting ................................................................................................................. 53
7.6 Control Parameter Setting .................................................................................................... 55
7.7 Repose Setting ...................................................................................................................... 56
7.8 Log Setting ............................................................................................................................ 58
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7.9 Trend Analysis Setting .......................................................................................................... 59
7.9.1 Trend Analysis Setting ........................................................................................................................... 60
7.9.2 Trend Sampling Interval Setting ............................................................................................................ 61
7.10 Touch Panel Calibration ..................................................................................................... 63
8. CPU RESET ..................................................................................... 65
8.1 When CPU should be reset .................................................................................................. 65
8.2 How to reset CPU ................................................................................................................. 65
9. Control Operation ............................................................................. 68
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1. Outline and Construction
1.1 Outline View and Internal Components
1.1.1 Outline
1.1.2 Inside Construction
MODULE RACK
PS1 (POWER SUPPLY)
PS2 (POWER SUPPLY)
PS3 (POWER SUPPLY)
TB1 (FUSE & TERMINAL UNIT)
RUBBER (PREVENTS VIBRATION)
OPERATING PANEL MODULE
TB2
INVERTER
INVERTER
TOUCH PANEL CONTROLLER
TOUCH PANEL CONTROLLER
COLOR LCD WITH TOUCH PANEL
COLOR LCD WITH TOUCH PANEL
(LEFT SYSTEM)
(RIGHT SYSTEM)
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PS1 (POWER SUPPLY)
PS2 (POWER SUPPLY)
PS3 (POWER SUPPLY)
COLOR LCD
LINE FILTER
TB1 (FUSE & TERMINAL UNIT)
OPERATING PANEL MODULE
RUBBER (PREVENTS VIBRATION)
1.1.3 Modules Allocation in Module rack
1.1.4 Type Designations
Main Rack variation
Types
Meter Driver Module
SIO Module
EMB-4031
--
--
EMB-4032
X
--
EMB-4033
--
X
EMB-4034
X
X
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1.2 Operation
1.2.1 Operating Panel
LED LAMP INDICATORS (○: Lit / ☼: Blink / ●: Off)
Groups
Names
Status
Run
Main
LEFT SYSTEM
Conditions
○
CPU is running normally
●
CPU has been stopped
○
LEFT or RIGHT SYSTEM is [Main]
●
LEFT or RIGHT SYSTEM is [STBY]
●
CPU is running normally
CPU was stopped by some trouble
RIGHT SYSTEM
☼
Fail
○
* [TOTAL SYSTEM DOWN] signal is relayed to the Bridge,
and then an alarm occurs on the Bridge.
System failure Alarm has been confirmed by Buzzer Stop
push button.
* Push CPU RESET button on the CPU module.
CPU may run again if it is possible.
PUSH BUTTON SWITCHES
Groups
LEFT SYSTEM
RIGHT SYSTEM
Functions
Names
Main Select
Choose either LEFT or RIGHT SYSTEM as [Main]
Buzzer Stop
Stop buzzer sounds
(equivalent function of Buzzer Stop on the console)
Flicker Stop
Stop blink of alarms
(equivalent function of Flicker Stop on the console)
ALARM ACCEPT
KEY SWITCH
Group
Normal
MODE SELECT
Functions
Position
Set values cannot be changed at Normal position.
Key is inserted at Normal position and turned to right
Change
* Monitor functions are able to change on either LEFT or
RIGHT SYSTEM chosen as [Main].
NOTE)
The LEFT SYSTEM is selected as [Main] by default when WE500 is energized.
(The [Main] indicator of the LEFT SYSTEM is lit.)
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2. Initial Operation at Power ON
(1) Power ON
When WE500 is energized, each LCD shows the initial screen automatically.
The unit is designed that the left system is selected as [MAIN] system automatically. To change
[MAIN] system from left system to right system, push the Main Select button on the operating panel
located lower right of the front panel.
(2) Adjustment of Date and Time
Adjust date and time.
(for the setting method, refer to "7.3 Initial Setting".)
(3) Initialization of Data
The following settings are reset to their initial settings shown in the next table.
Therefore, these settings shall be set if required.
Item
Initial Setting
Reference
Scanning ON/OFF
ON
7.3 Initial Setting
Scan Off Timer
12:00 One Day Later
7.4 Monitor & Alarm Setting
Noon Log ON/OFF
ON
7.8 Log Setting
Alarm Recovery Log
ON
Change Log
ON
Auto Count Log
ON
(4) Storage Period of Backup Data
If WE500 has not been power supplied more than ten days, the following data is reset to its initial
setting shown in the next table. Therefore, the data shall be set if required.
Item
Initial Setting
Count Value Data
0
Running Hour Data
0
Free List Channel
None
Trend Analysis Channel
Trend Analysis Sampling Data
None
2sec
1min
10min
1hour
4hour
1day
None
Various Log Sampling Data
None
Trend Analysis Sampling Time
Storage Period
Reference
7.4 Monitor & Alarm Setting
6.6 Free List
7.9 Trend Analysis Setting
10 Days
! Caution
WE500 has two CPUs.
Even if one of the CPUs is shut down, the other CPU keeps working normally.
But the CPU which was shut down receives data again after rebooting,
so there are some differences between logging data of the CPUs.
When status of "Alarm" button is different;
one is lighting and the other is flickering, follow the next procedure.
1. Choose either LEFT or RIGHT SYSTEM which "Alarm" button is flickering as [Main].
2. Push "Buzzer Stop" and "Flicker Stop" buttons to confirm the alarms.
3. Return either LEFT or RIGHT SYSTEM to [MAIN].
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3. Alarms and Alarm Acknowledgment Operation
When an alarm occurs, "Auto Alarm Window" appears at the lower left of the [MAIN] screen and alarm
buzzer sounds automatically.
The "Auto Alarm Window" shows up to 4 unacknowledged alarms at a time. "Alarm Summary" shows all
alarms. The status symbol appears and blinks to identify the location where the alarm has occurred.
When Buzzer Stop button is pushed, the alarm buzzer stops. Then when Flicker Stop button is pushed,
the alarms on "Auto Alarm Window" are acknowledged. If more than 4 alarms occur, next 4 alarms are
displayed. The status symbols of acknowledged alarms turn to light.
When all alarms are acknowledged, "Auto Alarm Window" is closed. Acknowledged alarms are shown on
"Alarm Summary".
All the signals are output from the [MAIN], including the signals for group alarms for the extension alarm
system, individual output signal, engineer call signal, patrol call signal, etc.
NOTE)
Push and hold "Main Select", "Buzzer Stop", "Flicker Stop" for over 1 second.
If the button is pushed too short, the system may not respond properly.
4. Data Recording Operation
Various kinds of data are recorded by the alarm printer, log printer and/or combo printer which are
equipped with automatic and manual recording functions.
By automatic recording functions, data is recorded according to the predetermined settings, whereas by
the manual recording functions, data is recorded as required.
For the automatic recording functions, settings are to be made in the LOG SETTING section appearing in
the "Change". (See "7.8 Log Setting" for details.)
Demand recording of data is able in the "Print Out Control". (See "6.5.4 Print Out Control" for details.)
Both automatic and demand recording of data is controlled on the [MAIN].
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5. Operation of Changing Set Values
Set values can be changed on the [MAIN].
Changed value in [MAIN] is copied to stand-by system automatically.
When MODE SELECT key is inserted and turned from "Normal" to "Change", the color of screen header
and footer are changed to yellow, that means "CHANGE MODE".
Refer 7 Changing Set Values for detail.
A message, "Writing flash now. Don't turn off power or reset system!", appears except for items shown in
next table, when MODE SELECT key is turned from "Change" to "Normal". The color of screen header and
footer are returned back to blue, that means "NORMAL MODE".
Items can be Changed
! Tip
Change operation is permitted only
with [MAIN],
not permitted with stand-by system.
- Date and Time
- Scan OFF Release Time
- Scanning ON/OFF
- Scan Off Remaining Time
- Count Value
- Noon Log ON/OFF
- Alarm Recovery Log ON/OFF
- Change Data Log ON/OFF
- Auto Count Log ON/OFF
NORMAL MODE
CHANGE MODE
! Tip
<<Handling MODE SELECT key>>
WE500 adopts a key to protect data,
so that the only authorized person can change data.
The key can only be inserted or removed at NORMAL position.
When the key is not inserted, data is protected.
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Analog
ON-OFF
Pulse/
RunHour
Alarm Limit High
X
NA
NA
Alarm Limit Low
X
NA
NA
Normal Limit High
X
NA
NA
Normal Limit Low
Preset Value for Monitoring Deviation
(DEV,ABS,REST)
Adjust Point Zero
X
NA
NA
X
NA
NA
X
NA
NA
Adjust Point Full
X
NA
NA
Scanning
X
NA
NA
Scan Off Remaining Time
X
NA
NA
Alarm Timer
X
X
NA
Repose Group
X
X
NA
Extension Group
X
X
NA
Alarm Print
X
X
NA
Items can be Changed
Monitor & Alarm Setting
Log Print
X
X
X
Count Value
NA
NA
X
Count Log
NA
NA
X
X : Possible to change
NA: Not Applicable
Items can be Changed
Initial Setting
Log Setting
Repose Group Setting
Bar Graph Setting
Trend Analysis Setting
Trend Sampling Interval Setting
Control Parameter Setting
Change
Date & Time
X
Filtering for Analog Input Data
X
Engineer Call Timer
X
Scan OFF Release Time
X
Manual Input Data for FO Consumption Calculation
X
Log Start Time
X
Report Log Interval
X
Noon Log ON/OFF
X
Alarm Recovery Log ON/OFF
X
Change Data Log ON/OFF
X
Auto Count Log ON/OFF
X
Repose Timer
X
Input Address
X
AND / OR
X
Deletion or Addition of Measuring Points
X
Bar Graph Type
X
Deletion or Addition of Measuring Points
X
Trend Analysis Sampling Interval
X
Trend Analysis Display Scale
X
Sampling Interval Value
X
Sampling Interval Unit
X
Defective Alarm Timer
X
Command ON Timer
X
X : Possible to change
NA: Not Applicable
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6. Screen Operation
6.1 Screen Layout
(1)
(2)
(3)
(7)
(4)
(8)
(5)
(9)
(6)
(10)
(1)
Title of Screen
The title of the screen is indicated.
(2)
Date and Time
The current date and time are indicated. (LOCAL TIME)
(3)
Alarm Information
(4)
Defective Alarms Information
(5)
Scan Off
The key with red color and number of alarms is indicated,
if alarm exists.
The key with red color and number of alarms is indicated,
if defective alarm exists.
The key with magenta color is indicated, if scan off is activated.
(6)
Screen Copy
The current screen is printed out.
(7)
Function Keys
(8)
Control Mode Key
(9)
Previous Key( )
Next Key( )
Page Down Key( - )
Page Up Key( + )
When one of the function keys is touched,
the corresponding function screen is displayed.
"CONTROL MODE" for remote start/stop operation is activated,
when this key is touched. This key is appeared on controllable screens.
Previous Key : Back to the last screen
Next Key
: Go to the next screen
Page Down Key : Back to the last page or group
Page Up Key
: Go to the next page or group
(10)
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6.2 On-Screen Color Scheme
6.2.1 Measured values, status messages, bar graphs
Color
Status
Analog
ON-OFF
Pulse/
RunHour
Red
Alarm, Sensor Failure
X
X
--
Magenta
Scan Off
X
--
--
Dark Gray
Undefined
X
X
--
Cyan
Repose
--
X
--
Yellow
Out of range
X
--
--
Green
Normal
X
X
X
Analog
ON-OFF
Pulse/
RunHour
6.2.2 Status symbols
Status Symbol
Color
Status
Red (blinking)
Alarm: Unconfirmed
X
X
--
Magenta
Scan Off
X
--
--
Dark Gray
Undefined Condition
X
X
--
Cyan
Repose
--
X
--
Red
Sensor Failure
X
--
--
Red (continuous)
Alarm: Confirmed
X
X
--
6.2.3 Priority of display
Color
Status
Red (blinking)
Alarm: Unconfirmed
Magenta
Scan Off
Dark Gray
Undefined
Cyan
Repose
Red (continuous)
Alarm: Confirmed
Yellow
Out of range
Green
Normal
Priority
High
Low
6.2.4 Factors of Undefined Condition
Measurement Points
Factors
Measure/Status
TMA System Abnormal
Analog
TMA A/D Converter Abnormal
Last value
Serial Communication Abnormal
TM System Abnormal
ON/OFF
TM Unit Abnormal
Last status
Serial Communication Abnormal
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6.3 Data List
Touch "Data" key
on the screen
"Data" key becomes
in the selective state.
"Data List Index"
is displayed.
Select the Index
key of groups.
"Data List"
is displayed.
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6.4 Bar Graph
Touch "Bar" key
on the screen.
"Bar" key becomes in
the selective state.
"Bar Graph Index"
is displayed.
Select the Index
key of groups.
"Bar Graph"
is displayed.
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6.5 Log
6.5.1 Log Index
"Log" key becomes in
the selective state.
Touch "Log" key
on the screen
"Log Index" is displayed.
Select a kind of Logs.
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6.5.2 Event Log
Touch "Event Log" key
on the "Log Index".
"Event Log"
is displayed.
Events that have occurred are displayed.
(alarm / status / start-stop / time-out alarm / system error)
Up to 750 events can be displayed.
! Caution
WE500 has two CPUs.
Even if one of the CPUs is shut down, the other CPU keeps working normally.
But the CPU which was shut down receives data again after rebooting,
so there are some differences between logging data of the CPUs.
And time stamp of event logs between the CPUs can be sometimes different.
Ignore the logs which were recorded just after CPU rebooted.
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6.5.3 Change Log
Touch "Change Log" key
on the "Log Index".
"Change Log"
is displayed.
The history of changes made on the settings screens is displayed.
(Up to 750 changes can be displayed.)
! Caution
WE500 has two CPUs.
Even if one of the CPUs is shut down, the other CPU keeps working normally.
But the CPU which was shut down receives data again after rebooting,
so there are some differences between logging data of the CPUs.
And time stamp of change logs between the CPUs can be sometimes different.
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6.5.4 Print Out Control
Touch "Print Out Control"
key on the "Log Index".
"Print Out Control "
is displayed.
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(1) Print Out Control Setup
Manual Log Settings.
Auto Log Settings.
Select Output Printer.
Combo Log
Alarm
Printer Printer Printer
Logs
Description
Demand Alarm Log
Current / Existing alarms are printed.
X
N/A
X
Demand Count Log
Current pulse counts and running hours are printed.
X
N/A
X
Manual
Alarm/Recovery Log
Alarms and recoveries are printed.
X
N/A
N/A
X
X
N/A
X
X
N/A
X
X
N/A
X
N/A
X
X
N/A
X
X
X
N/A
X
X
N/A
X
N/A
X
X
N/A
X
X
N/A
N/A
Manual Noon Log
Demand Log
Setting Log
Change Log
Comparison Log
Noon Log
Report Log
Alarm/Recovery Log
Count Log
Screen Copy
6 measured values every 4 hour from "Log Start Time" are
printed.
5 measured values every 4 hour from "Log Start Time" and
current measured values are printed.
Setting values which can be changed on screens, such as
"Initial Setting" and "Monitor & Alarm Setting", are printed.
Changed setting values which were changed on screens,
such as "Initial Setting" and "Monitor & Alarm Setting", are
printed. (Change history)
Changed setting values which were changed on screens,
such as "Initial Setting" and "Monitor & Alarm Setting", are
printed. (Compare default settings and current settings)
6 measured values every 4 hour from "Log Start Time" are
printed at "Log Start Time" of the next day.
Measured values are printed at every 1/2/4/8/12 hour from
"Log Start Time".
Alarms and recoveries are printed when each event
occurs.
Pulse counts and running hours are printed when an
external signal is input.
Current screen is printed.
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(2) Print Out the Manual Log
Select Log.
Select output printer.
Touch the "Print" key.
Print out is cancelled,
if touch the "Cancel" key.
(3) Setting output printer of Auto Log
Select Log.
Select output printer.
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6.6 Free List
(1) Displaying Free List
"Free" key becomes
in the selective state.
Touch "Free" key
on the screen
"Free List Index"
is displayed.
Select the Index
key of groups.
"Free List"
is displayed.
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(2) Registering / Deleting Free List
Touch "Free List Set" key
on the "Free List Index".
"Free List Set"
is displayed.
Select position of
Registering / Deleting.
Registered channel is deleted
when "Del" touched.
Input channel number
with Ten key.
Input channel number is
overwritten, by new channel
number.
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6.7 Trend Analysis
(1) Displaying Trend Analysis
"Trend" key becomes
in the selective state.
Touch "Trend" key
on the screen
"Trend Analysis Index"
is displayed.
Select the Index
key of groups.
"Trend Analysis"
is displayed.
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(2) Operation of Trend Analysis
Horizontal Zoom
Vertical Zoom
Pause updating
Display Mode
Normal
Pause
Zoom
Description and Operation
The trend graphs are generated and updated by sampled data.
Latest sampling values are indicated in the "Data" cells.
Touch "Pause" key, and updating is stopped in a moment, but not sampling.
Touch anywhere on the trend graph, and the measuring values at the time are
displayed in the "Data" cells.
Touch "Pause" key again, and updating is started.
The trend graphs are able to magnify in either or both of X-axis and Y-axis.
Magnify is rotated by one touch on "X" or "Y" key.
X:1 → X:2 → X:4 → X:8
↑_________________|
WE500 Operation Manual_5thEd.
Y:1 → Y:2 → Y:4 → Y:8
↑_________________|
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6.8 Mimic
(1) Displaying Mimic
Touch "Mimic" key
on the screen
"Mimic" key becomes
in the selective state.
"Mimic Index" is displayed.
Select the Index
key of groups.
"Mimic"
is displayed.
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(2) Controlling on the Mimic
Example: To stop the "M/E T/C LO PP 1"
Display the "Mimic".
Symbol of the device
you want to control.
Get into the
"Control Mode".
Touch
Symbols of devices that
can be controlled from
the "Mimic" are enclosed
in a yellow frame.
Touch the symbol of
the device.
Control conditions
are established.
! Tip
Control operation is
permitted only with [MAIN],
not permitted with stand-by system.
Interlock message window
is displayed.
Interlocked state
The frame of the
selected symbol
turns purple
and "CONTROL"
window appears.
During controlling,
the symbol blinks in the target
status color.
When the control is completed,
the symbol is lit in target status
color.
Touch the "STOP" key to
send the "STOP" command
to a motor starter.
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6.9 System Status
6.9.1 System Status Index
"System" key becomes
in the selective state.
Touch "System" key
on the screen
"System Status Index"
is displayed.
Select the Index
key of items.
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6.9.2 TMA Status
Touch "TMA Status" key
on the "System Status Index".
"TMA Status"
is displayed.
TMA Sensor Condition
TMA Clock
Status
A/D Converter Status
Failures of Sensor, Clock and A/D Converter
are confirmed by "Ack" key.
In case of sensor failure, confirm each page.
! Tip
Abnormal State
TMA System
Factors
* Output voltage is not in normal range.
* TM&TMA master module is abnormal.
A/D Converter
* Output voltage is not in normal range.
* TM&TMA master module is abnormal.
Sensor Fail
* Sensor is out of order.
* TMA lines are disconnected.
* Sender unit is abnormal.
* TMA line is shorted or grounded.
Refer to ”Trouble Shooting” for details.
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6.9.3 TM Status
Touch "TM Status" key
on the "System Status Index".
"TM Status"
is displayed.
TM Sender Condition
TM Clock Status
Failures of Sender and Clock
are confirmed by "Ack" key.
! Tip
Abnormal State
TM System
Factors
* Output voltage is not in normal range.
* TM&TMA master module is abnormal.
TM Unit
* Sender unit is abnormal.
* TM lines are disconnected.
* TM line is shorted or grounded.
Refer to ”Trouble Shooting” for details.
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6.9.4 Printer Status
Touch "Printer Status" key
on the "System Status Index".
"Printer Status"
is displayed.
Failures of Printer
are confirmed by "Ack" key.
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6.9.5 Serial Communication Status
Touch
"Serial Communication Status" key
on the "System Status Index".
"Serial Communication Status"
is displayed.
Failures of Serial Communication
are confirmed by "Ack" key.
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6.9.6 Extension Alarm System Status
Touch
"Extension Alarm System Status" key
on the "System Status Index".
"Extension Alarm System Status"
is displayed.
Failure of Extension Alarm System
is confirmed by "Ack" key.
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6.9.7 Partner CPU Status
Touch
"Partner CPU Status" key
on the "System Status Index".
"Partner CPU Status"
is displayed.
Failure of Partner CPU
is confirmed by "Ack" key.
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6.9.8 Extension PC Status
Touch
"Extension PC Status" key
on the "System Status Index".
"Extension PC Status"
is displayed.
Failure of Extension PC
is confirmed by "Ack" key.
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6.9.9 System Version
Touch "System Version" key
on the "System Status Index".
"System Version "
is displayed.
Note : The version in above screen are samples.
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6.10 Alarm
6.10.1 Auto Alarm
When an alarm occurs, "Auto
Alarm Window" appears at the
lower left of the [MAIN] screen.
Each 4 unacknowledged alarms are displayed on the window.
Acknowledge the alarms, then next 4 alarms are displayed.
When all alarms are acknowledged, the window is closed.
Acknowledged alarms are shown on "Alarm Summary".
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6.10.2 Alarm Summary
Touch "Alarm" key.
The measurement points in alarm
state are displayed in the order of
occurrence.
The latest alarm is displayed at the
top line on the first page
"Alarm" key
Status
There is no alarm.
Some alarms are unacknowledged.
All alarms are acknowledged.
! Caution
WE500 has two CPUs.
Even if one of the CPUs is shut down, the other CPU keeps working normally.
But the CPU which was shut down receives data again after rebooting,
so there are some differences between logging data of the CPUs.
And time stamp of alarms between the CPUs can be sometimes different.
Ignore the logs which were recorded just after CPU rebooted.
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6.10.3 Defective Alarm List
Touch "Def. Alarm" key.
A defective alarm is generated if the
feed-back signal is not detected
within a certain period of time after
the control signal is sent.
Defective alarms can be confirmed
by "BZ Stop" key and "FL Stop" key
in the "Defective Alarm List".
"Def. Alarm" key
Status
There is no defective alarm.
Some defective alarms are unacknowledged.
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6.11 Scan OFF List
Touch "Scan OFF" key.
The measurement points
in "Scan OFF" state are displayed
in the order of channel number.
"Scan off" key
Status
There is no scan OFF channel.
Some channels are "Scan off" status.
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7. Changing Set Values
7.1 Switching to "Change Mode"
Insert key and select "Change" on "MODE SELECT".
(1) Normal mode
>>>
Change mode
! Tip
MODE SELECT is located
in operating panel.
! Tip
On each screen, the cells in
(2) Change mode
>>>
color can be changed.
Normal mode
! Tip
It takes a few seconds
to return to Normal mode.
Change data is written to flash memory.
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7.2 Change Index
Touch
"Change" key
on the screen
"Change" key
becomes in the
selective state.
Change Index
is displayed.
Select a kind of
Setting.
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7.3 Initial Setting
Touch
"Initial Setting" key
on the Change Index.
Initial Setting
is displayed.
(1)
(2)
(3)
(4)
(5)
(6)
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46
(1) Date & Time
Set date and time.
There is two kinds of time, local time and UTC.
System time of WE500 is local time.
UTC is used for VDR communication
! Tip
Local time is updated
by pulse signal from the Master clock.
UTC is updated
by communication signal from GPS.
Example: Change Local date from 2001/09/16 to 2008/09/16:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input correct year and
then push "Enter" with
ten keys.
e.g.) 2 0 0 8 Enter
(2) Filter For Analog Input Data
Select ON/OFF of the analog filter.
It is recommended the [ON] state to prevent fluctuations of measured values.
(3) Engineer Call Timer
Set engineer call timer.
(4) Scan OFF Release Time
Set scan off release time.
All scan off is released at the time.
Days can be changed on screens of Analog Measurement Points.
The days can be separately changed for every point.
(See "7.4.1 Changing alarm settings on Analog Measurement Points")
(5) Turn OFF Display Key
The back light of LCD is turned off, when this key is turned.
The back light is turned on when the LCD panel is touched anywhere.
(6) Manual Input data For FO Consumption Calculation
Set Specific Gravity and Caloric Value for FO consumption calculation.
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7.4 Monitor & Alarm Setting
Touch
"Monitor & Alarm Setting"
key on the Change Index.
Monitor & Alarm Setting
is displayed.
Input channel No.
to display.
! Tip
Measurement point
of the smallest number
is displayed.
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7.4.1 Changing alarm settings on Analog Measurement Points
Example: Change "Alarm Set High" setting from 150 °C to 145 °C:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input new numeric value
and then touch "Enter"
with ten keys.
e.g.) 1 4 5 Enter
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7.4.2 Changing timer settings on ON-OFF Measurement Points
Example: Change "Alarm Timer" setting from 5 seconds to 10 seconds:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input new numeric value
and then touch "Enter"
with ten keys.
e.g.) 1 0 Enter
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7.4.3 Changing count value on Counter Measurement Points
Example: Change "New Value" setting from 123 to 200:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input new numeric value
and then touch "Enter"
with ten keys.
e.g.) 2 0 0 Enter
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7.4.4 Changing Deviation settings on Mean Value Points
Example: Change "New Value" setting from 50 °C to 45 °C:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input new numeric value
and then touch "Enter"
with ten keys.
e.g.) 4 5 Enter
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7.5 Bar Graph Setting
Touch
"Bar Graph Setting" key
on the Change Index.
Bar Graph Setting index
is displayed.
Select the Index
key of groups.
Bar Graph Setting
is displayed.
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Example: Add channel 0208:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input channel No. and
then touch "Enter" with
ten keys.
e.g.) 0 7 0 7 Enter
Example:
Change "Bar Graph Type"
from General to Deviation:
Input type number and
then touch "Enter" with
ten keys.
e.g.) 2 Enter
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7.6 Control Parameter Setting
Example: Change Defective Alarm Timer setting from 10 seconds to 15 seconds:
Touch
"Control Parameter Setting"
key on the Change Index.
Control Parameter Setting
is displayed.
! Tip
Def Alm : Defective Alarm Timer
Com On : Command on Timer
Touch the cell and blue flame appears.
Blue frame means changeable.
! Tip
When "0" is set to "Def Alm",
defective alarm is inactive.
Input new numeric value
and then touch "Enter"
with ten keys.
e.g.) 1 5 Enter
When "0" is set to "Com On",
control signal holds outputting.
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7.7 Repose Setting
Touch
"Repose Setting"
key on the Change Index.
Repose Setting Index
is displayed.
Touch the Index
key of groups.
Repose Setting
is displayed.
(1)
WE500 Operation Manual_5thEd.
(2)
(3)
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(4)
56
(1) Input Address
Input TM input address. If output address is input, it is denied.
(2) AM/AB
AM : Active Make (Normal Open)
AB : Active Break (Normal Close)
! Tip
Select AB
to reverse the input signal.
Example: Change Repose Input from AM to AB:
ON/OFF buttons are changed
to AB/AM buttons.
Touch AB button.
Touch the cell and blue flame appears.
Blue frame means changeable.
(3) AND/OR
Select AND for more than two signals.
Example: Change Repose Logic from AND to OR:
ON/OFF buttons are changed
to AND/OR buttons.
Touch OR button.
Touch the cell and blue flame appears.
Blue frame means changeable.
(4) Timer Setting
The timer is off-delay type.
Repose state is extended, after input signal is released.
Example: Change Repose Timer setting from 60 seconds to 30 seconds:
Touch the cell and blue flame appears.
Blue frame means changeable.
WE500 Operation Manual_5thEd.
Input new numeric value and
then touch "Enter" with ten keys.
e.g.) 3 0 Enter
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7.8 Log Setting
Touch
"Log Setting" key
on the Change Index.
Log Setting
is displayed.
(1)
(2)
(3)
(1) Log Start Time
Select the log start time from 0 to 23 by 1-hour step.
(2) Report Log Interval
Select print interval of report log either 0, 1, 2, 4, 8, 12 hour.
When "0" is set, Report log is not printed.
(3) Printer Active
Select print control.
Example: Change Print activity from ON to OFF:
! Tip
ON : The log is printed.
OFF : The log is NOT printed.
Touch OFF
WE500 Operation Manual_5thEd.
! Caution
The data which was not printed is deleted
so the data is not printed automatically
when the activity is set to ON.
Please print them by manual operation
from "Print Out Control" if necessary.
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7.9 Trend Analysis Setting
Touch
"Trend Analysis Setting"
key on the Change Index.
Trend Analysis Setting
Index is displayed.
Touch the Index
key of groups.
Trend Analysis Setting
is displayed.
WE500 Operation Manual_5thEd.
Sampling Interval
is displayed.
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59
7.9.1 Trend Analysis Setting
Example: Add channel 0306:
Touch the cell and blue flame appears.
Blue frame means changeable.
Input channel No. and
then touch "Enter" with
ten keys.
e.g.) 0 3 0 6 Enter
! Tip
Sampling time is changed
at "Sampling Interval" screen.
WE500 Operation Manual_5thEd.
! Tip
Stored data are NOT DELETED
by changing "Sampling Time".
Example:
Change "Sampling Time"
from 1Min to 10Min
Input number and then
push "Enter" with ten
keys.
e.g.) 3 Enter
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7.9.2 Trend Sampling Interval Setting
Example: Change sampling interval time of group 01 from 2sec to 10min:
! Tip
When data sampling is not necessary,
input "0" to "Value".
Input new numeric value
and then touch "Enter"
with ten keys.
e.g.) 10 Enter
Select unit and then
touch "Enter" with ten
keys.
e.g.) 2 Enter
! Tip
Sampling
Interval
2 sec
! Caution
Stored data is DELETED,
even if either "Sampling Interval Value"
or "Sampling Interval Unit" is changed.
WE500 Operation Manual_5thEd.
Display Range
800 sec
(approx.
1 min
400 min
(approx.
10 min
4000 min
13 min)
6 hours)
(approx. 2.5 days)
1 hour
400 hour (approx.
2 weeks)
4 hour
1600 hour (approx.
2 months)
1 day
400 days (approx.
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61
The changed data is reflected as follows.
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7.10 Touch Panel Calibration
This calibration is performed if a touch is not recognized clearly.
(e.g. recognized on edges or outside of cell)
Touch Panel Calibration
is displayed.
Touch
"Touch Panel Calibration"
key on the Change Index.
Touch "Point1" .
Touch "Point2" .
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! Tip
Touch Panel Calibration can be performed in Normal Mode.
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8. CPU RESET
8.1 When CPU should be reset
Push and hold CPU reset button in case of the following situations.
Something is wrong with CPU such as;
* Touch panel does not react.
* Data on a screen is not updated.
Do maintenance such as;
* Initialize count value data, running-hour data, log sampling data, and so on.
* Download or upload data.
There is more operation to initialize/download/upload data.
8.2 How to reset CPU
(1) Step 1 : Detach the frames of LCD
Lift up
the frame of LCD.
(2) Step 2 : Unscrew the screws of the front panel
Unscrew two screws of
upside of the front panel.
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(3) Step 3 : Open the front panel
Open the front panel
to near side.
(4) Step 4 : Push reset button on CPU module
Push the reset button
on CPU module.
(5) Step 5 : Close the front panel
Close the front panel.
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(6) Step 6 : Tighten two screws of the front panel
Tighten two screws of
upside of the front panel.
(7) Step 7 : Attach the frames of LCD
Thick
Thin
Thin
Thick
for Right Side
for Left Side
Fit frames
into the front panel.
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9. Control Operation
Control function of WE500 is limited to remote start/stop, not to automatic control.
Control operation is allowed [MAIN] system, not [STBY] system.
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WE500 Operation Manual
TA08002
1st edition
2nd edition
3rd edition
4th edition
5th edition
July 1st 2008
Nov 7th 2008
December 16th 2008
January 7th 2009
October 28th 2009
The contents of description of this book may be revised without a preliminary announcement.
TERASAKI ELECTRIC CO.,LTD.
Head Office
7-2-10 Hannancho, Abenoku, Osaka 545-0021, Japan
☎
+81-6-6692-1131
Fax.
+81-6-6692-2122
Osaka Sales Office
7-2-10 Hannancho, Abenoku, Osaka 545-0021, Japan
☎
+81-6-6694-1241
Fax.
+81-6-6694-5490
E-mail hakuei-osaka@terasaki.co.jp
Tokyo Sales Office
Nikko Kayabacho,Building 5F, 1-6-10, Kayabacho, Nihonbashi, Chuo-ku,
Tokyo 103-0025, Japan
☎
+81-3-5644-0150
Fax.
+81-3-5644-0155
Kyusyu Salse Office
3798-4 Kubara, Yamashiro-cho, Imari-City, Saga Pref 849-4256, Japan
☎
+81-955-20-2175
Fax.
+81-955-20-2177
Shanghai Office
Room No.1405-6, Tomson Commercial Building, 710 Dong Fang Road,
Pudong Shanghai 200122, China
☎
+86-21-58201611
Fax.
+86-21-58201621
E-mail terasaki@vip.163.com
Hamburg Office
Anderheitsallee 4c, D-22175 Hamburg, Germany
☎
+49-40-55-611-911
Fax.
+49-40-55-611-912
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69