Chapter 4 System Configuration
4-5
4.1.6 System configuration using dedicated Ethernet between HMIs, PLCs at
XGR system
At XGR system, Ethernet module should be installed at main base and same slot of A/B bases.
Ethernet module installed at base acting as MASTER executes the communication service but
Ethernet module installed at base acting as STANDBY CPU doesn’t execute the
communication service.