Hakko Electronics V Series - 1: n Connection (Multi-drop)

1-2 1. Before Connecting to PLC
1 : n Connection (Multi-drop)
Outline
One V7 series is connected to multiple PLCs. (Maximum connectable PLCs: 31)
Notes on Connection
For more information, refer to “Appendix 4, 1 : n Connection (Multi-drop).”
PLC1 PLC2 PLC3 PLCn
CN1
Maximum length (V7 series to the terminating PLC) = 500 m
RS-422/RS-485 connection
V7 series
(n = 1 to 31)