CONCH HM Series - Page 145

6 Instruction of the Wiring & Setting of Supported Communication Devices
135
HM Series Connection Manual
 COM1 ( RS232 )
HM Series Terminal
PLC CPU Port Terminal
9Pin D-SUB Male
JST 2.0/4P Female
P1P6
9P
(Male
Terminal)
FG FG
3
2
4
RXD
TXD
GND
2
3
5
TXD
RXD
GND
14
JST 4P
(Female
Terminal