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17
Special Cable Specifications
Section 1-3
RS-422A Wiring
* Do not connect these signals. They do not function for this configuration.
CN2
Pin No.
Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SD
RD
RS
CS
NC
0 V (SG)
Loop_Open
Loop_Open
SDB+
SDA
−
RDB+
RDA
−
RSB+
RSA
−
FG
NC
NC
NC
NC
NC
CN4 (9-pin D-Sub)
Pin No.
Signal
Wire size
3
2
4
5
9
Hood
1
6
7
8
RD
SD
RS
CS
SG (0 V)
FG
NC
NC
NC
NC
AWG28
AWG28
AWG28
AWG28
AWG28
Shield
1
2
3
24 V
CN1
CN3
FG
0 V
AWG24
AWG24
24 V
FG
0 V
F1
F2
F6
F7
SWCOM
EMG1A1
EMG1A2
EMG2A1
EMG2A2
ENB1A1
ENB1A2
ENB2A1
ENB2A2
0 V (SG)*
S4*
S3*
S2*
S1*
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
AWG28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
F1
F2
F6
F7
SWCOM
EMG1A1
EMG1A2
EMG2A1
EMG2A2
ENB1A1
ENB1A2
ENB2A1
ENB2A2
0 V (SG)
S4
S3
S2
S1
Pin No.
Signal
Pin No.
Signal
Wire size
Forked terminal
Forked terminal
Forked terminal
Shield
Pin No.
Signal
Pin No.
Signal
Wire size
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Forked terminal
Summary of Contents for NSH5
Page 2: ......
Page 4: ...iv ...
Page 12: ...xii ...
Page 16: ...xvi ...
Page 24: ...xxiv EC Directives 6 ...
Page 58: ...34 Installing the Mounting Bracket Section 2 5 ...
Page 86: ...62 Connection Method Section 4 5 ...
Page 92: ...68 Precautions When Replacing the PT Section 5 4 ...
Page 98: ...74 General Specifications Appendix A ...
Page 99: ...75 Appendix B Dimensions 75 50 176 223 75 Four M4 70 5 16 5 ...
Page 102: ...78 Types of Memory Appendix C ...
Page 107: ...83 Recommended Enabling Circuits Appendix D Program Example ...
Page 108: ...84 Recommended Enabling Circuits Appendix D ...