Chapter 12 LED Indicators and Troubleshooting
GFK-2958E
RSTi-EP User Manual
403
4.2
Red:
Supply voltage for output
current path < 18 V DC
Check the supply voltage
4.4
Red:
Internal fuse defective
Replace the network adapter
12.2
I/O Modules
Module
LED
Status
Recommended action
Digital Input Modules
EP-1214, EP-1218,
EP-1318, EP-125F,
EP-12F4, EP-1804
Status
LED
Red:
–
Error in supply voltage at input
current path
–
Communication error on the
system bus
–
There is a new diagnostic
message
–
Check that the module has been snapped
into place properly
–
Check the supply voltage
Digital Output Modules
EP-2214, EP-2614,
EP-2634, EP-2218,
EP-225F
Status
LED
Red:
–
Error in supply voltage at output
current path
–
Communication error on the
system bus
–
There is a new diagnostic
message
–
At least one output overloaded
–
Check that the module has been snapped
into place properly
–
Check the supply voltage
–
Eliminate the overload/short-circuit
Digital Relay Output Modules
EP-2714, EP-2814
Status
LED
Red:
–
Error in supply voltage at output
current path
–
Communication error on the
system bus
–
There is a new diagnostic
message
–
Check that the module has been snapped
into place properly
–
Check the supply voltage
Digital Counter, SSI and Serial Communication Modules
EP-5111, EP-5112,
EP-5212, EP-5261,
EP-5311
Status
LED
Red:
–
Error in supply voltage at input
current path
–
Communication error on the
system bus
–
There is a new diagnostic
message
–
Check that the module has been snapped
into place properly
–
Check the supply voltage
Pulse-width Modulation Modules
EP-5422, EP-5442
Status
LED
Red:
–
Error in supply voltage at output
current path
–
Communication error on the
system bus
–
There is a new diagnostic
message
–
Check that the module has been snapped
into place properly
–
Check the supply voltage
–
Eliminate the overload/short-circuit
Содержание GFK-2958E
Страница 1: ...RSTi EP User Manual GFK 2958E November 2017 ...
Страница 23: ...Chapter 1 Introduction GFK 2958E RSTi EP User Manual 19 Notes ...
Страница 56: ...Chapter 3 Configuration GFK 2958E RSTi EP User Manual 52 Notes ...
Страница 166: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 162 EP 5111 Block Diagram EP 5111 ...
Страница 183: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 179 EP 5111 ...
Страница 184: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 180 EP 5111 ...
Страница 211: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 207 Frequency Counter EP 5212 ...
Страница 316: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 312 Notes ...
Страница 330: ...Chapter 6 Installation GFK 2958E RSTi EP User Manual 326 Notes ...
Страница 344: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 340 ...
Страница 345: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 341 Notes ...
Страница 385: ...Chapter 8 Web Server GFK 2958E RSTi EP User Manual 381 Notes ...
Страница 401: ...Chapter 11 Disassembly and Disposal GFK 2958E RSTi EP User Manual 397 Notes ...
Страница 413: ...Chapter 12 LED Indicators and Troubleshooting GFK 2958E RSTi EP User Manual 409 Notes ...
Страница 416: ...Chapter 14Accessories and Replacement Parts GFK 2958E RSTi EP User Manual 412 Notes ...