Rockwell Automation 1771-IQ16 DC (24V) Isolated Input Module Installation Instructions - Manual (Page 7)

DC (24V) Isolated Input Module 7
Publication 1771-5.25 - November 1999
Connection Diagram for the 1771–IQ16 Isolated Input Module
Input 0
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 10
Input 11
Input 12
Input 13
Input 14
Input 15
Input 16
Input 17
dc High
dc Return
Gnd - 0
Gnd - 1
Gnd - 2
Gnd - 3
Gnd - 4
Gnd - 5
Gnd - 6
Gnd - 7
Gnd - 10
Gnd - 11
Gnd - 12
Gnd - 13
Gnd - 14
Gnd - 15
Gnd - 16
Gnd - 17
Not Used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
24V dc
Supply
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
(Actual wiringruns in this direction.)
dc Return
+
-
10562-I
Switch
sources
current
Module
sinks
current
Input 0
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 10
Input 11
Input 12
Input 13
Input 14
Input 15
Input 16
Input 17
dc High
dc Return
Gnd - 0
Gnd - 1
Gnd - 2
Gnd - 3
Gnd - 4
Gnd - 5
Gnd - 6
Gnd - 7
Gnd - 10
Gnd - 11
Gnd - 12
Gnd - 13
Gnd - 14
Gnd - 15
Gnd - 16
Gnd - 17
Not Used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
24V dc
Supply
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
(Actual wiringruns in this direction.)
dc Return
+
-
Switch
sinks
current
Module
sources
current
Sink Configuration Source Configuration
Note: A shorting bar can be used to connect the commons if no
channel–to–channel isolation is required.