MKD Product Safety Guide | 8 Appendix
166
Kollmorgen | kdn.kollmorgen.com | July 2019
Code
Fault/Warning
F240
Control under temperature sensor 1.
F241
Power under temperature sensor 1.
F242
Power under temperature sensor 2.
F243
Power under temperature sensor 3.
F246
Power under temperature sensor 4.
F305
Brake open circuit.
F501
Bus over voltage.
F503
Bus capacitor overloaded.
F519
Regen short circuit.
F521
Regen over power.
F523
Bus over voltage FPGA.
F531
Power stage fault.
F536
Standby power supply fault.
F537
Precharge fault.
F541
AC input phase 1 missing.
F542
AC input phase 2 missing.
F543
AC input phase 3 missing.
F545
String current over peak limit.
F546
String current over continous limit.
F561
Too many nodes connected on string 2.
F562
Too many nodes connected on string 1.
F563
Too many nodes connected on string 3.
F564
Number of connected nodes on string 1 has decreased.
F565
Number of connected nodes on string 2 has decreased.
F567
Number of connected nodes on string 3 has decreased.
F568
String 1 current over peak limit.
F569
String 2 current over peak limit.
F571
String 3 current over peak limit.
F572
String 1 current over continuous limit.
F573
String 2 current over continuous limit.
F574
String 3 current over continuous limit.
F576
String 1 desaturated.
F578
String 2 desaturated.
F579
String 3 desaturated.
F580
String 1 over current.
F581
String 2 over current.
F582
String 3 over current.
F583
Rectifier desaturated.
F584
Total string current over peak limit.
F587
All AC input phases lost while drive was enabled.
F621
Control board CRC fault.
F623
Power board CRC fault.
F624
Power board watchdog fault.
F625
Power board communication fault.
F626
Power board FPGA not configured.