
4 Communication settings and guide of HMI connecting with controller
◎Cable Diagram
ED Series
RS232 communication cable
HMI terminal
9pin D-SUB female\male
Controller terminal
9 pin D-SUB (male)
2 TXD
3 RXD
5 GND
com2
3 TX
2 RX
5 GND
8 TX
7 RX
5 GND
com0/com1
RS485 communication cable
HMI terminal
9pin D-SUB female\male
Controller terminal
9 pin D-SUB (male)
8Tx-
5 GND
2Rx+
7Rx
-
3Tx+
com0/com1
1 RX-
5 GND
6 RX+
CD Series
RS232 communication cable
HMI terminal
9pin D-SUB female/male
Controller terminal
9 pin D-SUB
(male)
5 TXD
1 RXD
6 GND
com2
3 TX
2 RX
5
GND
8 TX
7 RX
5 GND
com0/com1
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