Omron NSH5 - 10-2010 Operation Manual page 42

Special Cable Specifications
18
CN2
Pin No. Signal
1 SD
2 RD
3 RS
4 CS
5 NC
6 0 V (SG)
7 Loop_Close
8 Loop_Close
9 SDB+
10 SDA−
11 RDB+
12 RDA−
13 RSB+
14 RSA−
15 FG
16 NC
17 NC
18 NC
19 NC
20 NC
* Do not connect these signals. They do not function for this configuration.
CN4 (9-pin D-Sub)
Wire size
Pin No. Signal
SG (0 V)*
9 AWG28
SDB+ AWG28
8
SDA− AWG28
6
RDB+ AWG28
2
RDA− AWG28
1
FG Shield
Hood
NC
3
NC
4
NC
5
NC
7
Section 1-3