INTRODUCTION
WBPEEUI240754A0
4 - 1
SECTION 4 - OPERATING PROCEDURES
INTRODUCTION
This section explains the front panel indicators and start-up
procedures for the IMDSO15 Digital Output (DSO) module.
STATUS INDICATORS
The DSO module has two front panel module status LED indi-
cators to aid in system test and diagnosis. Eight front panel
indicators display the relay states (active or non-active). The
location of the indicators is shown in Figure
Module Status Indicators
Table
describes the states of the module status LED indi-
cators (refer to
in Section 5 to determine
corrective actions).
Figure 4-1. Front Panel Indicators
RELAY OUTPUT
STATUS
MODULE STATUS
LATCHED
POSITION
TP80662A
IMDSO15
1
2
3
4
5
6
7
8
