2: MODULE SPECIFICATIONS
2-12 OPENNET CONTROLLER USER’S MANUAL
FC3A-N16B3 (16-point DC Input Module) — Nylon Connector Type
Applicable Connectors: VHR-10N (J.S.T. Mfg.)
SVH-21T-P1.1 (J.S.T. Mfg.)
Wiring Schematic
• COM terminals are connected together internally.
• Terminal numbers are marked on the female connector on the cable.
• For wiring precautions, see page 3-5.
0
1
2
3
4
5
6
7
10
11
12
13
14
15
16
17
CN2
CN1
DC
IN
CN2
Terminal No. Name
1 COM
2 COM
3I0
4I1
5I2
6I3
7I4
8I5
9I6
10 I7
Terminal No. Name
1 COM
2 COM
3 I10
4 I11
5 I12
6 I13
7 I14
8 I15
9 I16
10 I17
CN1
CN2
Terminal No. Name
1 COM
2 COM
3I0
4I1
5I2
6I3
7I4
8I5
9I6
10 I7
Terminal No. Name
1 COM
2 COM
3 I10
4 I11
5 I12
6 I13
7 I14
8 I15
9 I16
10 I17
Sink Input Wiring
+ –
CN1
CN2
Terminal No. Name
1 COM
2 COM
3I0
4I1
5I2
6I3
7I4
8I5
9I6
10 I7
Terminal No. Name
1 COM
2 COM
3 I10
4 I11
5 I12
6 I13
7 I14
8 I15
9 I16
10 I17
Source Input Wiring
+–
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