Mitsubishi Electric MELSEC iQ-R Series Introduction Manual page 75

3.
In the module diagnostics window, check the details and corrective action of the error which has occurred.
■Buffer memory
Error codes can be checked with the following buffer memory areas.
• Current error area (Un\G140 to 149)
• Error log area (Un\G152 to 311)
For details on the buffer memory, refer to the following.
MELSEC iQ-R System Recorder User's Manual (Application)
Troubleshooting by symptom
For troubleshooting related to each symptom, refer to the following.
MELSEC iQ-R System Recorder User's Manual (Application)
■Sampling target of the index modification
When the program has any index modification devices, they are not sampled.
It is confirmed that 200 is the
input when checked online.
However, it is not applied to
the offline monitoring.
APPX
Appendix 1 Troubleshooting
A
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