12.07.2015 Views

Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

12.6 Motor TemperatureThe configuration of the control terminals includes the monitoring of the motor temperature.The monitoring function can be parameterized specific to the application viathe parameter Motor Temp. Operation Mode 570. The integration into the applicationis improved by an operating mode with a delayed switch-off.Operation modeFunction0 - Off Motor temperature monitoring switched off.1 - Therm.-Cont.: The critical point of operation is displayed by the controlWarning only unit and parameter Warnings 269.The fault switch-off is displayed by message F0400. The2 - Error Switch-Off fault switch-off can be acknowledged via the control unitor the digital input.Therm.-Cont.: The fault switch-off according to operation mode 2 is3 - Err.Switch-Off delayed by one minute.1 min delayed4 -5 -Therm.-Cont.:Err.Switch-Off5 min delayedTherm.-Cont.:Err.Switch-Off10 min delayedThe fault switch-off according to operation mode 2 isdelayed by five minutes.The fault switch-off according to operation mode 2 isdelayed by ten minutes.Via parameter Therm. Contact 204, a digital input signal can be linked to the MotorTemp. Operation Mode 570.12.7 Phase FailureIf a failure of one of the three motor or mains phases is not noticed, the frequencyinverter, the motor and the mechanical drive components may be damaged. The behaviorin the case of a phase failure can be set via parameter Phase Supervision 576.Operation mode10 - MainsError Switch-Off11 -Mains & MotorError Switch-Off20 - MainsShutdown21 -Mains & MotorShutdownFunctionIn the case of a phase failure, the fault switch-off takesplace after one minute, fault F0703 is displayed. Duringthis time, the warning message A0100 is displayed.The phase supervision switches the frequency inverter offafter 1 minute:− fault message F0403 is displayed in the case of amotor phase failure− fault message F0703 is displayed in the case of amains phase failure.In the case of a mains phase failure, the drive is stoppedafter one minute, fault F0703 is displayed.The drive is stopped:2. immediately, in the case of a motor phase failure,− after 1 minute in the case of a mains phase failure.02/06 99

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!