Omron V640 User Manual page 43

Pin No. Signal name
1 —
2 Receive data
3 Send data
4 —
5 Signal ground
6 —
7 Request send
8 Send enabled
9 —
Recommended model
Cable
Connector Socket
Hood
• Wiring for connection to a CIDRW Controller
The cable length should be no greater than 15 m.
Link unit
V700-L11
D-SUB, 9-pin, female
Socket type #4-40
Name Pin No.
NC 1
RD 2
SD 3
NC 4
SG 5
NC 6
RS 7
CS 8
NC 9
Symbol Signal direction
NC — Not connected
RD Input
SD Output
NC — Not connected
SG —
NC — Not connected
RS Output Always ON during normal operation
CS Input
NC — Not connected
Manufacturer
Hitachi Cable
OMRON
Ground shielded wires at the CIDRW Controller side.
Installation and Connections/Wiring
Remarks
Model
CO-MA-VV-SB 5PX28AWG
XM2D-0901
XM2S-0913
CIDRW Controller
V700-L22
D-SUB, 9-pin, female
Socket type #4-40
Pin No. Name
1 NC
2 RD
3 SD
4 NC
5 SG
6 NC
7 RS
8 CS
9 NC
SECTION 2
CIDRW System
39
User's Manual