Mitsubishi Electric GOT2000 Series, Connection Manual

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4.1 MELSEC iQ-R Series
4.1.7 When connecting via the serial communication unit
■1.
One-to-one connection of GOT and redundant system
(1) System configuration example
The following connection example for connecting to the redundant CPU via the remote I/O station connected by
Serial communication module is explained in this section.
(2) Connection method
Connect the serial communication module (mounted on remote I/O station) to the GOT.
➠
7. SERIAL COMMUNICATION CONNECTION
(3) PLC Side Setting (GX Works3)
(a) Redundant CPU
➠
4.1.3 Connection to CC-Link IE Controller Network
(b) Single RCPU
➠ 10. CC-Link IE CONTROLLER NETWORK CONNECTION
Item Set value
Network No. 1
Station No. 3
GOT
1) Process CPU
2) Redundant function module
3) Tracking cable
4) RCPU
5) Serial communication module
6) CC-Link Controller Network module
7) I/O module
8) CC-Link IE Filed Network Master/Local module
2) 8) 2) 8) 1) 1)
3)
N/W No.:1
PC No.:1
N/W No.:1
PC No.:2
Control system
(system A)
Standby system
(system B)
6) 6)
N/W No.:1
PC No.:3
RS232
4)
5)
6) 7)
Optical cable
Single RCPU
(Redundant system: Pair No.1)