Hardware reference guide

I/O Modules
494
35013379 02 October 2007
LED Indicators
and Descriptions
for 24 Point Input
Modules
The following table shows the LED indicators for the 24 point input modules.
The following table shows the LED descriptions for the 24 point input modules.
LED Indicators
and Descriptions
for 32 Point I/O
Modules
The following table shows the LED indicators for the 32 point I/O modules.
The following table shows the LED descriptions for the 32 point I/O modules.
LEDs Color Indication when ON
Active Green Bus communication is present.
F Red A fault (external to the module) has been detected.
1 ... 24 Green The indicated point or channel is turned ON.
Active F
91
10
2
11
3
12
4
5
6
7
8
13
14
15
16
17
18
19
20
21
22
23
24
LEDs Color Indication when ON
Active Green Bus communication is present.
F Red A fault (external to the module) has been detected.
1 ... 32 Green The indicated point or channel is turned ON.
Active F
91
10
2
11
3
12
4
5
6
7
8
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com