Omron OMNUC W Series Manual page 22

Connection Configuration and Dimensions
Personal
computer end
Wiring
Personal computer
Signal No.
Orange/Black
RXD 2
Orange/Red
TXD 3
RTS 7
CTS 8
Gray/Black
GND 5
FG Shell
Connector Model
17JE-13090-02 (D8A)(DDK Ltd.)
I/O Connector (R88A-CNU01R)
This connector connects to the I/O signals (CN4) of the DeviceNet Unit.
Dimensions
45.1
Cable: AWG28 × 5C UL2464
39
t=18
2-3
2000
7.3
Unit : mm
DeviceNet Unit
No. Signal
1 TXD
RXD
2
GND
3
GND
4
Socket Model
Case FG
DF11-4DS-2C (Hirose Electric Co., Ltd.)
Contact Model
DF11-2428SCF (Hirose Electric Co., Ltd.)
Connector Plug Model
10120-3000VE(20P) (Sumitomo 3M Ltd.)
Connector Case Model
10320-52A0-008 (Sumitomo 3M Ltd.)
Unit : mm
2.1 Outline Drawings
DeviceNet Unit end
(R88A-NCW152-DRT)
2