Error Messages - KEB COMBIVERT F5 MULTI Betriebsanleitung

Error Assistance
Display COMBIVIS

Error Messages

E. br Error ! brake
GB
E.buS Error ! Watchdog
E.Cdd Error ! calc. drive data
E.co1 Error ! counter overrun 1
E.co2 Error ! counter overrun 2
E.dOH Error ! drive overheat
E.dri Error ! driver relay
E.EEP Error ! EEPROM defective t
E. EF Error ! external fault
E.EnC Error ! Encoder cable
E.Hyb Error ! hybrid
E.HybC Error ! hybrid changed
E.iEd Error ! input error detect
E.InI Error ! initialisation MFC
E.LSF Error ! load shunt fault
E.ndOH no ERROR drive overheat
E.nOH no E. over heat pow.mod.
E.nOHI no ERROR overheat int.
E.nOL no ERROR overload
E.nOL2 no ERROR overload 2
GB - 26
Meaning
Error: can occur in the case of switched on brake control (see chapter
6.9.5), if
56 the load is below the minimum load level (Pn.43) at start up or the
absence of an engine phase was detected
the load is too high and the hardware current limit is reached
Adjusted monitoring time (Watchdog) of communication between
18
operator and PC / operator and inverter has been exceeded.
60 Error: During the automatic motor stator resistance measurement.
54 Counter overflow encoder channel 1.
55 Counter overflow encoder channel 2.
Error: Overtemperature of motor PTC. Error can only be reset at E.ndOH,
if PTC is again low-resistance. Causes:
resistance at the terminals T1/T2 >1650 Ohm
9
motor overloaded
line breakage to the temperature sensor
Error: Driver relay. Relay for driver voltage on power circuit has not
51
picked up even though control release was given.
After reset the operation is again possible (without storage in the
21
EEPROM)
Error: External error. Is triggered, if a digital input is being programmed
31
as external error input and trips.
32 Cable breakage at the resolver or incremental encoder
52 Invalid encoder interface identifier.
Error: Encoder interface identifier has changed, it must be confirmed
59
over ec.0 or ec.10.
Hardware failure at the NPN/PNP change-over or at the start/stop
53
measurement.
57 MFC not booted.
Load-shunt relay has not picked up. occurs for a short time during the
switch-on phase, but must automatically be reset immediately. If the
error message remains the following causes may be applicable:
load-shunt defective
15
input voltage wrong or too low
high losses in the supply cable
braking resistor wrongly connected or damaged
braking module defective
Motor temperature switch or PTC at the terminals T1/T2 is again in the
11
normal operating range. The error can be reset now.
Temperature of the heat sink is again in the permissible operating range.
36
The error can be reset now.
No longer overheating in the interior E.OHI, interior temperature has
7
fallen by at least 3°C
No more overload, OL-counter has reached 0%; after the error E.OL a
cooling phase must elapse. This message appears upon completion of
17
the cooling phase. The error can be reset now. The inverter must remain
switched on during the cooling phase.
20 The cooling time has elapsed. The error can be reset.
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