User Manual
Section 5
GFK-2958L
May 2021
Detailed Description of I/O Modules
326
5.28.1
LED Indicators EP-3368
Module Status
Green: Communication over the system bus
Red: Module System Fault or Diagnostic Fault
1.1
Red: channel error
2.1
Red: channel error
3.1
Red: channel error
4.1
Red: channel error
5.1
Red: channel error
6.1
Red: channel error
7.1
Red: channel error
8.1
Red: channel error
For error messages refer to Section 12, LED Indicators and Troubleshooting.
Figure 185: Block Diagram EP-3368