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N100
plus
Inverter RS485 Interface Instruction Manual
N100_Inverter RS485 Interface Manual(English).doc
1
1.
RS485 Communication function
1.1
Communication function
Communication circuit for RS485 is built in N100 Inverter.
It is possible to control 1~32 Inverters (Slave) from a main control device (Master) by
using RS485 serial communication is supported.
Fig. 1 RS485 Serial network
1.1.1
Interface Cable Pin Arrangement
Fig. 2 Cable Pin configuration
①
④
⑧
⑦
②
⑤
⑥
③
+
-
+
-
RS 232-485
converter
Description
RJ45 Pin No.
Cable Pin configuration
TX/RX -
6
TX/RX +
3