Yaskawa MP920 Communications Module - Manual (Page 103)

5 215IF Module
5.7.2 System Configuration
5-42
Fig. 5.10 Dual System Configuration for Repeaters
CP-215 branch bus
CP-215 main bus
CN3
CN1
CN3
CN1
CN3
CN1
CN3
CN1
System A/B changeover
contact input
(24 VDC)
CN2
Station Station Station
Station
Repeater Repeater
System B System A
Repeater Repeater
Station Station