Mitsubishi GOT1000 GT11, User Manual

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18.2 List of Error Message/System Alarm
18.2 List of Error Message/System Alarm
The system alarm detected with GOT is shown below.
Error
code
Error message Action
303
Set monitor points too large.
Decrease setting points.
The number of objects of the screen to be displayed is too large and the
system work area cannot be secured.
Decrease the number of objects from the displayed screen. For the
number of maximum objects for 1 screen, refer to the following.
GT Designer2 Version Screen Design Manual
304
Set trigger points too large.
Decrease setting points.
When cycle is / ON and when cycle is / OFF the number of objects used
exceeds 100.
Decrease the number of objects.
306
No project data.
Download screen data. The project data is not downloaded to the built-in flash memory.
Download the project data to the built-in flash memory.
307 Monitor device not set
The monitor device of the object is not set.
Set the monitor device of the object.
308
No comment data.
Download comment. The comment file does not exist.
Create the comment file and download to GOT.
309
Device reading error.
Correct device. The error occurred when reading a continuous device.
Correct the device.
310
Project data does not exist or out
of range.
1. Specified base screen / window screen does not exist in the project
data.
2. Specified base screen / window screen is out of the permissible area.
Specify the existing base screen / window screen.
311
No. of alarm has exceeded upper
limit.
Delete restored alarm. The number of alarm histories that can be observed by the alarm history
display function has exceeded the maximum points (1024 points).
Delete the restored history to decrease the number of alarm histories.
312
No. of sampling has exceeded
upper limit.
Delete collected data.
The collection frequency exceeded the upper limit when "Store Memory"
and "Accumulate/Average" were set in the scatter graph.
1. Approve "Clear trigger" setup in the scatter graph.
2. Set the "Operation at frequency over time" and "initialize and continue"
in scatter graph.
315
Device writing error.
Correct device. Error occurred while writing in the device.
Correct the device.
316
Cannot display or input operation
value.
Review expression.
In indirect specification of comment/parts number, the data operation
result exceeded the range in which device type can be expressed.
Review the data operational expression, in order not exceeding the range
in which the device type can be expressed.
320
Specified object does not exist or
out of range. The part file does not exist.
Create the part file and download to GOT.
321
Station No. for monitor device is
wrong
Check the monitor target station No. of the project data.