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Mitsubishi Electric A960GOT User Manual Page 90

Human machine interface, graphical operator terminal.
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8 ERROR CODES AND ERROR MESSAGES
Error
Error Message
Code
Unauthorized station number
321
specified for monitor device
322
Specified device outside range
Specified file register outside
323
range
AD51H-dedicated device used
324
without AD51H
Specified special module not
325
loaded
330
PC card capacity short
PC card not loaded or memory
331
card access switch OFF
332
Format error
PC card write-protected to
333
disable write
334
PC card fault
335
PC card battery voltage low
340
Printer in error or power off
341
Printer fault
The fuse of KBF module was
342
blown
KBF module status is
343
abnormal
345
BCD/BIN conversion error
350
RS-232C communication error
351
Recipe file abnormal
352
Recipe file generation error
353
Recipe file write disabled
354
Error during recipe file write
355
Error during recipe file read
8 - 3
Definition
The station number specified as a monitor
destination does not exist or is not the station to
be monitored
The device number to be monitored is outside
the permissible range of the corresponding PLC
CPU
The AD51H-dedicated device was monitored in
the system which does not use the AD51H
The specified special module is not loaded
The PC card does not have enough capacity
The PC card is not loaded or the memory card
access switch is OFF
The PC card is not formatted
The PC card is write-protected
PC card failure
The battery voltage of the PC card is low
The printer is faulty or its power is not on
A fault occurred in the external I/O interface
module.
The external I/O interface module is not
mounted properly.
It has been attempted to display/enter a value
that cannot be BCD/BIN converted
The cable used to connect the GOT and
personal computer is faulty
Recipe file data are not normal
Recipe file generation failed
Data write to recipe file failed
Error occurred during recipe file write
Error occurred during recipe file read
MELSEC-GOT
Action
Confirm the monitor destination station number
in the screen data
Set the monitored PLC CPU and parameters to
set the device in the monitorable range
Incorporate the AD51H into the system or stop
monitoring of the AD51H-dedicated device
Check the loading status of the specified special
module
Check the capacity
1. Load the PC card
2. Turn ON the access switch
Format the PC card
Make the PC card write-enabled
Change the PC card
Change the battery of the PC card
1. Check the printer
2. The Printer switch it on
1. If external power (24VDC) is not supplied,
supply external power.
2. If external power is supplied, change the
external I/O interface module.
Mount the external I/O interface module
properly.
1. Change the device data to be displayed into a
BCD value
2. Enter the value of 4-digit integer
1. Check for an unplugged communication cable
connector
2. check the cables used
1. Check recipe file data in PC card
2. Start GOT after deleting recipe file in PC card
Start GOT after loading PC card
1. Check write protect of PC card
2. Check PC card capacity
3. Do not unload PC card during recipe
operation
Do not unload PC card during recipe operation
1. Do not unload PC card during recipe
operation
2. Check recipe file data (device values) in PC
card
8 - 3

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