Omron NSH5 Operation Manual page 38

Special Cable Specifications
RS-422A Wiring
CN2
Pin No. Signal
1 SD
2 RD
3 RS
4 CS
5 NC
6 0 V (SG)
7 Loop_Open
8 Loop_Open
9 SDB+
10 SDA−
11 RDB+
12 RDA−
13 RSB+
14 RSA−
15 FG
16 NC
17 NC
18 NC
19 NC
20 NC
CN1
Pin No. Signal
FG
1
0 V
2
3 24 V
CN3
Pin No. Signal
F1
1
F2
2
F6
3
F7
4
SWCOM
5
EMG1A1
6
EMG1A2
7
EMG2A1
8
EMG2A2
9
ENB1A1
10
ENB1A2
11
ENB2A1
12
ENB2A2
13
0 V (SG)
14
S4
15
S3
16
S2
17
S1
18
CN4 (9-pin D-Sub)
Pin No. Signal Wire size
3
RD
AWG28
2
SD
AWG28
4
RS
AWG28
5
CS
AWG28
9
SG (0 V)
AWG28
Hood
FG Shield
1
NC
6
NC
7
NC
8
NC
Pin No. Signal Wire size
FG
Shield
Forked terminal
0 V
AWG24
Forked terminal
24 V AWG24
Forked terminal
Pin No. Signal Wire size
F1
AWG28
Forked terminal
F2
AWG28
Forked terminal
F6
AWG28
Forked terminal
F7
AWG28
Forked terminal
SWCOM
AWG28
Forked terminal
EMG1A1
AWG28
Forked terminal
EMG1A2
AWG28
Forked terminal
EMG2A1
AWG28
Forked terminal
EMG2A2
AWG28
Forked terminal
ENB1A1
AWG28
Forked terminal
ENB1A2
AWG28
Forked terminal
ENB2A1
AWG28
Forked terminal
ENB2A2
AWG28
Forked terminal
0 V (SG)
AWG28
Forked terminal
S4
AWG28
Forked terminal
S3
AWG28
Forked terminal
S2
AWG28
Forked terminal
S1
AWG28
Forked terminal
Section 1-3
17