1 OVERVIEW
Master station returns to normal and comes back online
Master station prepares itself for standby master station system down
Master station
Station number 0
1
Standby
Cyclic communication
Problem occurrence in the standby master station
Master station
Station number 1
0
Data link
control in
progress
Cyclic communication
Standby master station returns to normal and comes back online
Standby master station prepares itself for master station system down
Master station
Data link
control in
progress
Cyclic communication
1 - 8
Continued from the previous page
Remote device station
Station number 2
Number of occupied stations: 2
Cyclic communication
Data link control by the master station
Remote device station
Station number 2
Number of occupied stations: 2
Cyclic communication
Remote device station
Station number 2
Number of occupied stations: 2
Cyclic communication
Intelligent device station
Station number 4
Number of occupied stations: 1
Cyclic communication
Intelligent device station
Station number 4
Number of occupied stations: 1
Cyclic communication
Intelligent device station
Station number 4
Number of occupied stations: 1
Cyclic communication
MELSEC-Q
Standby master station
Station number 0
Data link
control in
progress
Standby master station
Standby master station
Station number 1
Number of occupied stations: 1
Standby
1 - 8