CC-Link connection (Via G4) (Connection to the CC-Link module mounted
on redundant type extension base unit)
This section explains the CC-Link connection (Via G4) for connecting the GOT to the CC-Link module mounted on the
redundant type extension base unit via the AJ65BT-G4-S3.
The following shows an example of connecting the GOT to the AJ65BT-G4-S3 of the CC-Link network.
Redundant type extension base unit
(1) Connection method
Connect the AJ65BT-G4-S3 of the CC-Link network to the GOT.
For details, refer to the following.
(2) GT Designer3 setting
Set GT Designer3 as follows.
Device setting (Network setting)
Q Redundant Setting
GT14 and GT11 are not compatible with MELSEC-QS.
(3) Monitoring target change when system switching occurs in a redundant system
When the system switching occurs, the GOT automatically changes the monitoring target to the PLC CPU
switched to the control system.
4 - 28
4. HOW TO MONITOR REDUNTANT SYSTEM
4.8 Connection to the Redundant Type Extension Base Unit
Network No. 0, Station No. 1
14. CC-Link CONNECTION (Via G4)
GT16, GT15, GT12: MELSEC-QnA/Q/QS, MELDAS C6*
GT14, GT11: MELSEC-QnA/Q, MELDAS C6*
Do not set the item.
Network No. 0, Station No. 0