Led Indicators Ep-4164 - Emerson PACSystems RSTi-EP User Manual

User Manual
GFK-2958J

LED Indicators EP-4164

For error messages refer to Chapter 12, LED Indicators and Troubleshooting.
Figure 165: Block Diagram EP-4164
Detailed Description of I/O Modules
Green: Communication over the system bus
Module Status
Red: Module System Fault or Diagnostic Fault
1.1 Red: Channel 0 at voltage output: overload short-circuit,
at current output: shunt resistance too high or line break
detected
2.1 Red: Channel 1 at voltage output: overload short-circuit,
at current output: shunt resistance too high or line break
detected
3.1 Red: Channel 2 at voltage output: overload short-circuit,
at current output: shunt resistance too high or line break
detected
4.1 Red: Channel 3 at voltage output: overload short-circuit,
at current output: shunt resistance too high or line break
detected
Chapter 5
Oct 2019
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