Page 3.6 - 6
COMBIVERT R6-N
© KEB, 2015-07
Protection functions
ator, and the inverter control.
With parameter Pn.05 "Response to E.bus", the response to a watchdog error is defined. Dependent on the
chosen adjustment, either "Error! Watchdog" (E.buS) or "Warning! Watchdog error" (A.buS), is issued or a
warning message via a digital output is generated.
Watchdog time (Pn.06)
This watchdog monitors the communication at the operator interface. With an activated watchdog, the response
set under Pn.05 is triggered after expiration of an adjustable time (0.01...40 s) without received telegrams.
By input of the value "0: off“ the function is deactivated.
HSP5 Watchdog time (SY.09)
The HSP5 Watchdog function monitors the communication of the HSP5 interface (control card - operator; or
control card - PC). The adjusted response in Pn.05 is released if no telegrams after expiration of an adjustable
time (0,01...10 s) are received. Value „0: off“ deactivates the function.
3.6.1.8 Set selection error
With Fr.03 "Parameter set lock", sets can be disabled. If a disabled set is selected, the inverter remains in the
old set, i.e., no set change occurs.
The response to the selection of a disabled set is set via Pn.18 "Set selection error response". In the factory
setting, the error "39: ERROR! Parameter set selection" (E.Set) is triggered. For Pn.18 = 1...5 a malfunction
"102: Warning! Set selection error" (A.Set) is generated. For Pn.18 = "6: Function disabled", the drive continues
running in the old set without message.
3.6.1.9 Hardware error
Monitoring for the internal hardware (e.g., switch-mode power supply or loading shunt relay) is integrated on
some inverter types. If one of these monitoring circuits reports an error, "12: general power circuit error" (E. PU)
is triggered.
Error Messages
E.EEP ERROR! EEPROM
defective
21 After reset the operation is again possible (without storage in the EE-
PROM).
Error ! Error ! Load shunt fault 15
Error: Load-shunt relay has not picked up, occurs for a short time dur
-
ing the switch-on phase, but must automatically be reset immediately.
If the error message remains the following causes may be applicable:
load-shunt defective
input voltage wrong or too low
high losses in the supply cable
E.Puci Error ! Power circuit
unknown
49 During the initialization the power circuit could not be recognized or
was identified as invalid.
E.Puch Error ! Power unit
changed
50
Power circuit identification was changed; with a valid power circuit this
error can be reset by writing to SY.3. If the value displayed in SY.03 is
written, only the power-circuit dependent parameters are reinitialized.
If any other value is written, then the default set is loaded. On some
systems after writing Sy.03 a Power-On-Reset is necessary.
E.PUIN Error ! Power circuit
coding
14
Error: Software version for power circuit and control card are different.
Error cannot be reset.
3.6.1.10
Regeneration error
Summary of Contents for COMBIVERT R6-N
Page 2: ...Page1 1 2 COMBIVERT R6 N KEB 2015 07 Introduction ...
Page 4: ...Page1 1 4 COMBIVERT R6 N KEB 2015 07 Introduction ...
Page 14: ...Page1 2 6 COMBIVERT R6 N KEB 2015 07 Product overview ...
Page 28: ...Page2 1 6 COMBIVERT R6 N KEB 2015 07 Fundamentals ...
Page 34: ...Page2 2 6 COMBIVERT R6 N KEB 2015 07 Password input ...
Page 40: ...Page3 1 2 COMBIVERT R6 N KEB 2015 07 Parameter summary 3 1 1 Parameter list R6 N 3 1 3 ...
Page 128: ...Page 3 9 10 COMBIVERT R6 N KEB 2015 07 Define CP Parameters ...
Page 136: ...Page 4 1 8 COMBIVERT R6 N KEB 2015 07 Preparatory measures ...
Page 146: ...Page 5 1 6 COMBIVERT R6 N KEB 2015 07 Error Diagnosis ...
Page 156: ...Page 7 1 2 COMBIVERT R6 N KEB 2015 07 Appendix 7 1 1 Index 7 1 3 ...