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9.2 Error Code and Error Message List
9.2 Error Code and Error Message List
(1) Error messages displayed before execution of monitoring
(2) Error codes and messages displayed during execution of monitoring
The error codes and messages detected by the GOT are indicated below.
Error Message Definition Action
Check communication line.
(Cable, driver, module)
The cable, installed communication driver or
communication module is faulty.
1. Check for any disconnected cable or improp-
erly fitted communication module.
2. Check the installed communication driver.
Check memory data.
Unauthorized combination of OS program ver-
sions installed.
Confirm the versions of the OS programs
installed.
F-ROM abnormal The memory board is not mounted correctly.
Check the memory board mounting status and
mounting screw tightening status.
Error
Code
Error Message Definition Action
303
Too many monitor points
specified
The number of objects set to the screen to be dis-
played is too many to reserve the work area of the
system
Reduce the number of objects
304 Too many trigger points specified
305
Too many print-out points speci-
fied
The number of objects set to the screen for print-
out by the hard copy function is too many to
reserve the work area of the system
306 No monitor data
Screen data has not been downloaded to the built-
in memory
Download the screen data to the built-in memory
307 No monitor device setting Object monitoring devices not determined Determine object monitoring devices
308
Specified comment not found or
outside range
The comment number set for comment display
does not exist or the comment file does not exist
Create the comment file and download it to the
GOT
309 Device read error Device data read caused an error Correct device
310
Specified monitor data not found
or outside range
(1) The specified base screen/window screen
does not exist in the project data.
(2) The specified base screen/window screen
is outside the permissible range.
(1) Specify the existing base screen/window
screen.
(2) Specify the existing base screen/window
screen.
311
More than 1024 alarms in alarm
history
The alarms in the history has exceeded the largest
number of points (1024 points) which the alarm
history display function can monitor
Reduce the alarms in the alarm history
(Remove the history recovered)
312
The collected time has
exceeded upper limit
The collected time exceeded the upper limit when
the following setting had been made for the scat-
tered chart.
"Store memory"
"Accumulate/Average"
1. Establish "Clear trigger" set for the scattered
chart.
2. Set "Operation at frequency over time" of the
scattered chart for "Initialize and continue".
315 Device write error Data write to device caused an error Correct device
316
Operation result value cannot be
displayed/entered
The data operation result has exceeded the range
which can be represented by the device type
Reconsider the data operation formula so that the
operation result does exceeded the range which
can be represented by the device type
320
Specified part not found or out-
side range
The part number set for part display does not
exist.
Confirm the part number specified for the part dis-
play in the screen data