User Manual
GFK-2958J
LED Indicators EP-5311
For error messages refer to Chapter 12, LED Indicators and Troubleshooting.
Figure 137: Block Diagram EP-5311
Detailed Description of I/O Modules
Green: Communication over the system bus
Module Status
Red: Module System Fault or Diagnostic
Fault
1.1
Yellow: Data In active
1.2
--
1.3
--
1.4
--
2.1
Yellow: Data In active
2.2
--
2.3
--
2.4
--
3.1
Yellow: Data In active
3.2
--
3.3
--
3.4
--
4.1
Green: Power supply sensor +5Vdc
4.2
--
4.3
Green: Power supply sensor +24Vdc
4.4
--
Chapter 5
Oct 2019
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