Emerson PACSystems RSTi-EP - LED Indicators EP-5112

User Manual Section 5
GFK-2958L May 2021
Detailed Description of I/O Modules 229
5.17.1 LED indicators EP-5112
Module Status
Green: Communication over the system bus
Red: Module System Fault or Diagnostic
Fault
1.1
Yellow: CH0 A pulse controlled
1.2
--
1.3
--
1.4
Yellow: CH0 B direction controlled
2.1
2.2
2.3
2.4
3.1
Yellow: CH1 A pulse controlled
3.2
--
3.3
--
3.4
Yellow: CH1 B direction controlled
4.1
4.2
4.3
4.4
For error messages refer to Section 12, LED Indicators and Troubleshooting.
Figure 125: Block Diagram EP-5112