Connecting External Devices - Omron ZX-GT User Manual

Connecting External Devices

Important
First, connect the Interface Unit to the Controller.
Connecting Interface Units p.38
Connecting a PC/PLC
You can use the RS-232C connector of the Interface Unit to perform serial communication
with a PC or PLC.
Important
When connecting to a PC or PLC, refer to the respective instruction manual.
Connector Pin Arrangement and Connection Example with a PC
ZX-GIF__ side
1 2 3 4 5
6 7 8 9
Pin No. Signal name
1 N.C.
2 RD
3 SD
4 N.C.
5 SG
6 N.C.
7 N.C.
8 N.C.
9 N.C.
ZX-GT User's Manual
Connect the ZX-GIF__ to the PC
using a 9-pin D-sub (female-female)
cross cable.
PC side (PC/AT compatible)
1 2 3
6 7 8 9
Pin No. Signal name
1
2
3
4
5
6
7
8
9
Shell
* Pin Nos. may vary with the type and model
of the external device to be connected.
For details, refer to the instruction manual of
your PC or PLC.
4 5
CD
RD
SD
ER
SG
DR
RS
CS
CI
FG
101
RS-232C