Ethernet Connection; Ethernet Connection; Ethernet Connection (Connection To The Ethernet Module Mounted On Redundant Type Extension Base Unit) - Mitsubishi Electric GT1685 Connection Manual

4.8.2 Ethernet connection (Connection to the Ethernet module mounted on
redundant type extension base unit)
This section explains the Ethernet connection for connecting the GOT to the Ethernet module mounted on the redundant
type extension base unit.
The following shows an example of connecting the GOT to the Ethernet module mounted on the redundant type
extension base unit.
Monitor target
Control system
(System A)
Redundant type extension base unit
Network No.2, Station No.1
(Ethernet module)
(1) Connection method
Connect the GOT to the Ethernet module (QJ71E71-100, QJ71E71-B5, QJ71E71-B2) mounted on the
redundant type extension base unit.
For details, refer to the following.
(2) GT Designer3 setting
Set GT Designer3 as follows.
Setting item
Controller Type
Device setting (Network setting)
Q Redundant Setting
*1 GT14 is 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.
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4. HOW TO MONITOR REDUNTANT SYSTEM
4.8 Connection to the Redundant Type Extension Base Unit

8. ETHERNET CONNECTION

GT16, GT15, GT12: MELSEC-QnA/Q/QS, MELDAS C6*
GT14: MELSEC-QnA/Q, MELDAS C6*
Host
Do not set the item.
Standby system
(System B)

Ethernet connection

Network No. 2, Station No. 2
GOT
Settings
*1
Model