Appendix B
Specifications
157
Circuit Configuration and Simultaneously Usable Points
Input indicator
Ambient Temperature (
°
C)
Input Voltage:
24.0 VDC
Input Voltage:
26.4 VDC
Simultaneously Usable Points
Indicator
switch
circuit
COM
IN00
IN07
COM
IN08
IN15
A
1000 pF
680
W
5.6 k
W
Internal
Circuit
COM
IN00
IN07
COM
IN08
IN15
COM
IN00
IN07
COM
IN08
IN15
Internal
Circuit
1000 pF
680
W
5.6 k
W
COM
IN00
IN07
COM
IN08
IN15
CN1
CN2
SW
B
A
B
0
10
20
30
40
50 55 60
0
10
20
30
40
50
60
64
CN1
CN2
I/O word “m”
I/O word “m+1”
CN1
I/O word “m+3”
I/O word “m+2”
CN2
1
2
3
4
5
6
7
8
9
B
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
COM
9
A
+
24 VDC
10
11
12
13
14
15
16
17
18
8
10
9
10
11
12
13
14
15
COM
+
24 VDC
11
12
13
14
15
16
17
18
NC
19
NC
20
NC
19
NC
20
0
1
2
3
4
5
6
7
COM
+
8
9
10
11
12
13
14
15
COM
+
24 VDC
24 VDC
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
COM
9
A
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
COM
9
B
+
+
8
10
9
11
10
12
11
13
12
14
13
15
14
16
15
17
COM
18
8
10
9
10
11
12
13
14
15
COM
+
+
11
12
13
14
15
16
17
18
NC
19
NC
20
NC
19
NC
20
24 VDC
24 VDC
24 VDC
24 VDC
Terminal Connections
Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2
×
I/O number).
2. The power can be supplied in either polarity, but the same polarity must be used for all COM terminals in
each connector. Connect power supply wiring to every COM terminal, even though the COM terminals in
each connector are connected internally.
