Errors Generated During Data Logging; Special Relay And Special Register Used By The Data Logging Function - Mitsubishi Electric MELSEC iQ-R Series User Manual

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Errors Generated During Data Logging

No diagnostic error occurs if an error occurs during data logging, the SM applicable to the special relay (data logging error)

setting No. turns on, and the error cause is stored in the SD applicable to the special register (data logging error cause)

Special Relay and Special Register Used by the

Data Logging Function

For details on the special relay and special register areas used by the data logging function, refer to the following:

• Special relay: Special relay areas relating to the data logging function ( Page 659 Data logging function)

• Special register: Special register areas relating to the data logging function ( Page 695 Data logging function)

20 DATA LOGGING FUNCTION

20.14 Errors Generated During Data Logging