Troubleshooting 177
Pure events generated by the inverter
Pure events are recorded in the event logs of the drive.
Code in
Dec
(Hex)
Pure event Cause What to do
48649
(0xbe09)
SSW internal
diagnostics
System SW diagnostics has
recorded an exceptional event
during normal execution of system
SW.
Check aux. code and contact
your local FIMER
representative.
58112
(0xe300)
Grid undervoltage
trip
Grid undervoltage trip. Inverter automatically starts
operation when normal
conditions are achieved.
58113
(0xe301)
Grid overvoltage trip Grid overvoltage trip. Inverter automatically starts
operation when normal
conditions are achieved.
58114
(0xe302)
Grid underfrequency
trip
Grid underfrequency trip. Inverter automatically starts
operation when normal
conditions are achieved.
58115
(0xe303)
Grid overfrequency
trip
Grid overfrequency trip. Inverter automatically starts
operation when normal
conditions are achieved.
58116
(0xe304)
Grid 1 phase anti-
island trip
Grid single phase anti-islanding
trip.
Inverter automatically starts
operation when normal
conditions are achieved.
58117
(0xe305)
Grid anti-islanding
trip
Grid anti-islanding trip. Inverter automatically starts
operation when normal
conditions are achieved.
58118
(0xe306)
Grid RoCoF trip Grid rate of change of frequency
(RoCoF) trip.
Inverter automatically starts
operation when normal
conditions are achieved.
58119
(0xe307)
Grid combinatory trip Grid combinatory trip. Inverter automatically starts
operation when normal
conditions are achieved.
58120
(0xe308)
Grid sliding average
trip
Grid sliding average trip. Inverter automatically starts
operation when normal
conditions are achieved.
58121
(0xe309)
Grid zero cross trip Grid zero cross trip. Inverter automatically starts
operation when normal
conditions are achieved.
58122
(0xe30a)
Extreme AC
overvoltage
Extreme AC overvoltage. Inverter automatically starts
operation when normal
conditions are achieved.
58128
(0xe310)
Grid LVRT trip Grid low voltage ride through
(LVRT) trip.
Inverter automatically starts
operation when normal
conditions are achieved.
58129
(0xe311)
Grid HVRT trip Grid high voltage ride through
(HVRT) trip.
Inverter automatically starts
operation when normal
conditions are achieved.