5-2 2. 1 : n Connection (Multi-drop)
2. 1 : n Connection (Multi-drop)
One V7 series is connected to multiple PLCs. (Maximum connectable PLCs: 31)
• For more information on wiring and communication settings, refer to the PLC Connection Manual.
PLC1 PLC2 PLC3 PLCn
CN1
F1
F2
F3
F4
F5
F6
F7
SYSTEM
POWER
Maximum length (V7 series to the terminating PLC) = 500 m
RS-422/RS-485 connection
V7 series
(n = 1 to 31)