AC (120V) Output Module
(Cat. No. 1771-ODD)
Installation Instructions
5
Figure 1
Connection Diagram for the 1771ODD Isolated Output Module
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
L1
ac High
ac Low
L1 0
L1 1
L1 2
L1 3
L1 4
L1 5
L1 6
L1 7
L1 10
L1 11
L1 12
L1 13
L1 14
L1 15
L1 16
L1 17
Not Used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
120V ac
Supply
L1
L2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
10944I
Output
Device
You can use an output of the 1771-ODD module to drive an input of a
120V ac input module (1771-IA, -IA2, -IAD,-ID) to indicate status of
turning on a motor starter, for example (
Figure 2
). Inputs configured with
the output module are not isolated from each other.
ATTENTION:
Do not connect the 1771-ODD output channels
in series. Doing so can result in distortion of the output
waveform causing the output devices to chatter.