KEB COMBIVERT R6-N User Manual

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dened.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identiedasinvalid.
E.Puch
Error ! Power unit
changed
50
Powercircuitidentication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

KEB COMBIVERT R6-N Specifications

General

Brand	KEB
Model	COMBIVERT R6-N
Category	Inverter
Language	English