Specifications

4 Communication settings and guide of HMI connecting with controller
com0/com1
HMI terminal
9pin D-SUB female/male
2 RX
3 TX
2 TXD
1 RXD
5 GND
3 GND
Controller terminal
6
pin Mini DIN
(male)
com2
7 RX
8 TX
5
GND
5 CTS
6
RTS
Q Series RS485/422 Cable
C24 module communication
com
0
/com
1
Controller
RS422
HMI terminal
9
pin D
-SUB female
/male
1
RX-
6
RX+
5 GND
SDB
SDA
SG
RDB
RDA
4
TX-
9 TX+
QJ71
C24
N-R4
QJ
71C24(
N)
Ethernet communication protocol cable
Cross-connection or crossover network cable can be used as communication cable via the hub
Refer to
4.3 Download by Network Ethernet for method of making connection cable.
4.50 MKS controller
◎Serial Communication
Series CPU Link Module Driver
BY125 BY125 RS232 on the CPU unit MKS
◎System configuration
Series CPU Link Module COMM Type Parameter Cable
BY125 BY125 RS232 on the CPU unit RS232 Setting Your owner cable
◎Communication Setting
Default communication: 9600, 7, even, 1; station: 11
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