Monitoring Operation - Mitsubishi Electric CC-Link-AnyWire Bitty Bridge User Manual

9.2

Monitoring Operation

Registered IDs (addresses) are sent in order. If the slave module does not reply, a disconnection is notified.
The LINK LED turns on when a disconnection occurs.
This error information is retained until the power is turned off or the error is reset.
To reset the LINK LED indication detected during operation, eliminate the error cause and turn off and on the NZ2AW1C1BY
or turn on Error reset request flag (RY**).
Performing the automatic address detection also clears the indication and the flag. However, if a non-responding module
exists, its ID (address) is not registered; therefore, it is removed from the monitoring target.
CHAPTER 9 MONITORING FUNCTION
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