Omron V640-HS61, User Manual, Page: 49 / 174

47
CIDRW System
User’s Manual
SE
CTION 2
Con
n
ec
tions
a
nd Wiring
SECTION 2
Installation and Connections/Wiring
• Wiring for Connection to a CIDRW Controller
The cable length should be no greater than 15 m.
Pin No. Signal name Symbol Signal direction Remarks
1 — NC — Not connected
2 Receive data RD Input
3 Send data SD Output
4 — NC — Not connected
5 Signal ground SG —
6 — NC — Not connected
7 Request send RS Output Always ON during normal operation
8 Send enabled CS Input
9 — NC — Not connected
Recommended model
Manufacturer Model
Cable Hitachi Cable CO-MA-VV-SB 5PX28AWG
Connector Socket OMRON XM2D-0901
Hood XM2S-0913
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
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
Ground shielded wires at the CIDRW Controller side.