FATEK P5043N - Page 208

208
Using Port 2
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-
PLC RS485 Port (PORT2)
1
SG
3
SDA(-)
5
SDB(+)
2
4