Q/QnA Serial Communication Driver
GP-Pro EX Device/PLC Connection Manual
40
1C)
3
2
6
5
1
SD(TXD)
RD(RDX)
DSR(DR)
SG
CD
4 DTR(ER)
8 CS(CTS)
FG
RD
(RXD)
SD(TXD)
ER(DTR)
SG
RS
(RTS)
CS(CTS)
Display
Signal name
Shield
External Device side
D-sub 9 pin (plug)
Terminal block
Pin
Signal name
Shell
Display side
