Chapter 2 - PLC-GP Connection
2-22-1
2.22 ORIM VEXTA
GP-PRO/PBIII for Windows Device/PLC Connection Manual
The following describes the system structure for connecting the GP to ORIM
VEXTA PLCs.
The Cable Diagrams mentioned in the following tables are
listed in the section titled "2.22.2 Cable Diagrams".
2.22.1
System Structure
2.22
ORIM VEXTA
Reference
2.22.2
Cable Diagrams
E1 Series (Link I/F)
CPU
Link I/F
Cable Diagram
GP
CPU11
MM01
RS232C
(Cable Diagram 1)
GP Series
Cable Diagram 1 (RS-232C)
The cable diagrams shown below and the cable diagrams recommended by
ORIM VEXTA may differ, however, regardless of these differences, using
Digital’s recommended diagrams will not cause any operation problems.
GP
Unit
(25P)
1
FG
2
SD
3
RD
4
RS
5
CS
6
NC
7
SG
20 ER
2
RD
3
SD
4
ER
5 SG
6
DR
7 RS
8 CS
FG Field Connector
PLC
(9P)
Shield
• You will need to make your own cable.
• When using an RS-232C cable, the cable must be no longer than 15 meters.
Note:
