KEB combivert R6-S, Руководство по применению

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Seite 3.6 - 4 COMBIVERT R6-S © KEB, 2008-02
Protective functions
Unity of the pre-warning
Pre-warning period or level adjustable
Pre-warning possible via digital output
Function can be switched off
Automatic restart adjustable
Error without adjustable response
Message
Operator
Value Message COMBIVIS
E.buS/ A.buS 18/93 Error!/warning! watchdog - • • - • s
E.dOH/ A.dOH 9/96 Error!/warning! temperature of the commutation choke - • • • • s
E.EEP 21 Error! EEPROM defective • - - - - -
E.EF/ A.EF 31/90 Error!/warning! ERROR external fault - • • - - -
E.LSF 15 Error! load shunt fault • - - - - -
E.nEt 3 Error! Net • - - - - -
E.OC 4 Error! overcurrent - • - - - -
E.OH/ A.OH 8/89 Error!/warning! Power module temperature - • - • • °C
E.OHI/ A.OHI 6/87 Error!/warning! interior temperature - • • • • s
E.OL/ A.OL 16/99 Error!/warning! overload (Ixt) - • - • • %
E.OP 1 Error! overvoltage - • - - - -
E.PU 12 Error! defective in power unit • - - - - -
E.Puch 50 Error! power unit code changed • - - - - -
E.PucI 49 Error! power circuit unknown • - - - - -
E.PUIN 14 Error! power unit coding • - - - - -
E.SEt/ A.SEt 39/102 Error!/warning! set - • • - - -
E.SYn 59 Error! synchronization • - - - - -
E.UP 2 Error! underpotential - • - - - -
F.nEt 40 Error! mains frequency • - - - - -
3.6.1.1 Undervoltage
„Error! Undervoltage“ (E.UP) is triggered if the DC link voltage drops due to brownouts or a generally too weak
power grid. For this error, the automatic restart can be activated.
3.6.1.2 Overvoltage
„Error! Overvoltage“ is triggered if the DC link voltage increases beyond the overvoltage level.
3.6.1.3 Overcurrent
The „Error! Overcurrent“ (E.OC) is triggered, if the „OC tripping current“ (see technical data in the instruction
manual) is exceeded.
If this error occurs permanently, either the parameter setting is not correct or the COMBIVERT is defective.