User Manual
GFK-2958J
LED Indicators EP-125F
For error messages refer to Chapter 12, LED Indicators and Troubleshooting
Figure 51: Block Diagram EP-125F
Detailed Description of I/O Modules
Green: Communication over the system
bus
Module Status
Red: Module System Fault or Diagnostic
Fault
1.1
Yellow: Input 0 active
1.2
Yellow: Input 1 active
1.3
Yellow: Input 2 active
1.4
Yellow: Input 3 active
2.1
Yellow: Input 4 active
2.2
Yellow: Input 5 active
2.3
Yellow: Input 6 active
2.4
Yellow: Input 7 active
3.1
Yellow: Input 8 active
3.2
Yellow: Input 9 active
3.3
Yellow: Input 10 active
3.4
Yellow: Input 11 active
4.1
Yellow: Input 12 active
4.2
Yellow: Input 13 active
4.3
Yellow: Input 14 active
4.4
Yellow: Input 15 active
Chapter 5
Oct 2019
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