CONCH HM Series - Page 147

6 Instruction of the Wiring & Setting of Supported Communication Devices
137
HM Series Connection Manual
 COM2 ( RS232 )
HM Series Contact Terminal
PLC CPU Port Contact Terminal
25Pin D-SUB Male
JST 2.0/4P Female
P14 P1
25P
(Male
Terminal)
FG FG
3
2
4
RXD
TXD
GND
3
2
7
TXD
RXD
GND
14
JST 4P
(Femail
Terminal)