KEB COMBIVERT F5-A Applications Manual page 483

Display COMBIVIS
SrF reference found
Error messages
ERROR! maximum
E.Acc
acceleration
E.blc ERROR! Blockade
E. br Error ! Brake control
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
E. EF Error ! ERROR external fault
E.Flc ERROR! Flow control
E.Enc1 Error ! Encoder 1
E.EnC2 ERROR! encoder 2
E.EncC Error ! Encoder change
E.Hyb Error ! Encoder interface
E.HybC Error ! hybrid changed
E.iEd Error ! input error detect
E.iPH ERROR! Output phase
E.InI Error ! MFC not booted
© KEB, 2012-10 COMBIVERT F5-A, -E, -H
Value Meaning
128 Reference point found (only special version)
24 Maximum acceleration exceeded
26 A blockade was recognized. Pn.85 Bit 4 is at error, no auto-reset.
Error: can occur at activated brake control (see chapter 6.9.5) if:
the load during the start is below the minimum load level (Pn.43) or
56
the missing of a motor phase was recognized.
the load is too high and the hardware current limit is reached.
Error: Adjusted monitoring time (Watchdog) of thecommunication
18
between operator and PC / operator and inverter has been exceeded.
60 Error: During the automatic motor stator resistance measurement.
Counter overflow encoder channel 1
54
Counter overflow encoder channel 2
55
Error: Overtemperature of motor PTC. Error can only be reset at
E.ndOH, if PTC is again low-resistance. Causes:
Resistance at 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)
Is triggered, if a digital input is being programmed as external error
31
input and trips.
The flow control is activated in Pn.91. No input and output for the
27
valve control is selected in Pn.92 and 93.
32 Cable breakage at the encoder. Encoder temperature is too high.
Speed is too high. Encoder signals are outside the specification.
34
Internal defect.
Operation of a synchronous motor with intelligent interface:
• Encoder not connected at power-on
• Encoder was changed
35
This error can be reset by writing on Ec.00 and from version 4.2 via
hardware or bus-reset. The fault localization is described in Ec.37.
Invalid encoder interface identifier.
52
The encoder interface identifier has changed and must be confirmed
59
via Ec.00 or Ec.10.
Hardware error at NPN-/PNP change-over or at start/stop
53
measurement.
5 Phase loss detection at the output
57 MFC not booted
Troubleshooting
further on next side
8
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