FATEK P5070N - Page 28

28
5
6
7
TX+
8
HMI COM3 Pinout
*Looking into HMI Device
PIN#
COM3
(RS-422/RS-485)
1
2
3
ISO_GND
4
RX+
5
RX-
6
TX+
7
TX-
P5070S/P5070N/P5070N1/P5102N/P5102N1
HMI COM3
PLC RS422 Port
5 RX-
4 TX-
4 RX+
7 TX+
7 TX-
1 RX-
6 TX+
2 RX+
3 ISO_GND
3 GND
Wiring Diagrams:P5070S/P5070N/P5070N1/P5102N/P5102N1