User`s manual

11-9
Data link DL9 (master station) function
11
Remarks
- "Invalid" means that each flag condition does not change.
- Each flag condition of unconnected stations is as follows:
1 Communication monitoring flag ... No change
2 PC operation condition monitoring flag (I) ... OFF
3 PC operation condition monitoring flag (II) ... OFF
- When the master station can not communicate with a specified slave station, the master station
will execute a recovery process for the error slave station in every 3 cycle data link operation.
When the error station becomes normal, the master station stops the recovery process for the
data link.
- Programming in a master station (JW-32CUM1) to monitor the PC of each slave station is
available.
Completion of initial sequence PC operation condition (I)
Monitoring communication PC operation condition (II)
Normal condition
of slave station