INTRODUCTION
I-E96-313A
4 - 1
SECTION 4 - OPERATING PROCEDURES
INTRODUCTION
This section explains the front panel indicators and start-up
procedures for the Digital Slave Output module (IMDSO04).
STATUS INDICATORS
The Digital Slave Output (DSO) module has a front panel mod-
ule status LED indicator to aid in system test and diagnosis.
Sixteen front panel indicators display the output states (ON or
OFF). The location of the indicators is shown in Figure
Module Status Indicator
Table
explains the three states of the module status LED
indicator (refer to
to determine corrective actions).
Output Status Indicators
There are sixteen front panel indicators (group A and group B)
to display the output states. Each indicator represents one dig-
ital output. A red LED indicates an energized (ON) output; a
blank LED indicates a non-energized (OFF) output.
Figure 4-1. IMDSI02 Front Panel
GROUP A
OUTPUT STATUS
GROUP B
OUTPUT STATUS
MODULE STATUS
TP27138A
IMDSO04
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
