Mitsubishi Electric MELSEC-Q Series User Manual page 138

The master station in the normal state returns to the system operation.
Master station
2
Station number 0 1
The number of occupied stations: 1
Standby status
Cyclic transmission
An error has occurred in the standby master station.
Master station
Station number 1 0
Controlling
Cyclic transmission
The standby master station in the normal state returns to the system operation.
Master station
Controlling
Cyclic transmission
*2 When the master station returns as a standby master station, the station number of the master station becomes the
number set in "Standby Master Station No." of the network parameter.
136
Continued from the previous page
Remote device station
Station number 2
The number of occupied stations: 2
Cyclic transmission
Data link is controlled by the master station.
Remote device station
Station number 2
The number of occupied stations: 2
Cyclic transmission
Remote device station
Station number 2
The number of occupied stations: 2
Cyclic transmission
The master station is on standby in case of the standby
master station failure.
Intelligent device station
Station number 4
The number of occupied stations: 1
Cyclic transmission
Intelligent device station
Station number 4
The number of occupied stations: 1
Cyclic transmission
The standby master station is on standby in case of
the master station failure.
Intelligent device station
Station number 4
The number of occupied stations: 1
Cyclic transmission
Standby master station
Station number 0
Controlling
Standby master station
Standby master station
Station number 1
The number of occupied stations: 1
Standby status