A-3-4 Connection Diagrams For I/O Relay Terminals - Omron NX-ID User Manual

A-3-4 Connection Diagrams for I/O Relay Terminals
Connection examples and internal connection diagrams for I/O Relay Terminals connected to Digital I/O
Units are shown below.
Inputs
G7TC I/O Relay Terminals
G7TC-ID16
15
15
14
14
13
13
12
12
11
11
10
10
09
08
07
06
05
04
03
02
01
00
Relay side
NC
+
TOP VIEW
Note 1. Inputs to the Input Units and I/O Relay Terminals
use isolated contacts. "00" to "15" are the input bit
numbers for the Input Unit and the I/O Relay Ter-
minal.
2. Use the G78-04 short bar to short to the common
terminal.
NX-series Digital I/O Unit User's Manual (W521)
G7TC
C15
C14
C13
C12
C11
C10
9 C9
8 C8
7 C7
6 C6
5 C5
4 C4
3 C3
2 C2
1 C1
0 C0
NC
−
Input Unit
G7TC-IA16
15
15
14
14
13
13
12
12
11
11
10
10
09
9
08
8
07
7
06
6
05
5
04
4
03
3
02
2
01
1
00
0
Relay side
NC
+
TOP VIEW
Note 1. Inputs to the Input Units and I/O Relay Terminals
use isolated contacts. "00" to "15" are the input bit
numbers for the Input Unit and the I/O Relay Ter-
minal.
2. Use the G78-04 short bar to short to the common
terminal.
Appendices
G7TC
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
C1
C0
NC
−
Input Unit
A - 127
A