Hardware manual

12 Modbus
2-233
Chap.2
12.2.7 1: N Communication- TWDLCAA16DRF/TWDLCAA24DRF
+TWDNAC485T (Communication board)
The 1: N communication can be established by using the following connection.
TWDLCAA16DRF/TWDLCAA24DRF+TWDNAC485T (Communication board)
RS-485
Connection Diagram 12-3
HG2F/2S/3F/4F
PLC2 PLC3
PLCn
PLC1
…