Rockwell Automation 1771-IQ16 DC (24V) Isolated Input Module Installation Instructions User Manual
Page 8
DC (24V) Isolated Input Module
8
Publication 1771-5.25 - November 1999
You can use an output of the 1771-OQ16 module to drive an input of
a 24V DC input module (1771-IQ16) to indicate status of turning on
a motor starter, for example. The configuration shown has the output
of the 1771-OQ16 wired as a source, and the input on the 1771-IQ16
wired as a sink.
Driving an Input with an Output
Output 0
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 10
Output 11
Output 12
Output 13
Output 14
Output 15
Output 16
Output 17
dc High
+DC - 0
+DC - 1
+DC - 2
+DC - 3
+DC - 4
+DC - 5
+DC - 6
+DC - 7
+DC - 10
+DC - 11
+DC - 12
+DC - 13
+DC - 14
+DC - 15
+DC - 16
+DC - 17
Not Used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
DC (24V) Isolated Output Module
Cat. No. 1771-OQ16
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
Not used
Not used
Not used
Not used
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
(Actual wiring runs in this direction.)
DC (24V) Isolated Input Module
Cat. No. 1771-IQ16
10-32V dc
Power Supply
+
-
dc Return
10563-I
Output wired
as source
Input wired
as sink