NAiS GT10 - Page 99

Connecting and Communicating with the PLC
GT10/GT30
71
4.12 Connecting with a PLC by Omron Corporation
CPU Link I/F Wiring diagram GT series
C500
C500F
C1000H
C2000
C2000H
C120-LK201-V1*
2
C500-LK201-V1*
1
C500-LK203*
1
1FG
2SD
3RD
4RS
5CS
D-sub 25-pin on Omron PLC side
Pin no.
Abbreviation
SD SD
RD RD
RS RS
CS CS
GND GND
GT main unit side
Pin no.
Abbreviation
6
GT10/GT30
C1000HF
C500-LK203*
1
6
7SG
.
.
20 ER
C20H
C28H
C40H
Link interface on
the CPU unit *
3
D-sub 9-pin on Omron PLC side
SD SD
RD RD
RS RS
CS CS
GND GND
GT main unit side
Pin no.
Abbreviation
1FG
2SD
3RD
4RS
5CS
Pin no.
Abbreviation
6
7SG
8
9
C120
C120F
C120-LK201-V1*
2
1FG
2SD
3RD
4RS
5CS
D-sub 25-pin on Omron PLC side
Pin no.
Abbreviation
SD SD
RD RD
RS RS
CS CS
GND GND
GT main unit side
Pin no.
Abbreviation
6
7SG
.
.
20 ER
CQM1-CPU42 RS232C port on
CPU unit
D-sub 9-pin on Omron PLC side
SD
SD
GT main unit side
Pin no.
Abbreviation
1
FD
Pin no.
Abbreviation
SRM1-C02
CPM2A
CPM1-CIF01
RS232C port on
CPU unit
SD
SD
RD RD
RS RS
CS CS
GND
GND
1
FD
2SD
3RD
4RS
5
CS
CPM1-20CDR-A
CPM1-CIF01
GND
GND
5
CS
6
7
CQM1H-CPU21
RS232C port on
CPU unit
7
8
9SG
*1 This is the base installation type.
*2 This is the CPU installation type.
*3 This connects to the RS232C port.