5 Faults and Alarms - Simotech

Issue 03/05 Faults and Alarms MICROMASTER 440 Parameter List 6SE6400-5BB00-0BP0 303 5 faults and alarms fault messages In the event of a failure, the inverter switches off and a fault code appears on the display. NOTE To reset the fault code, one of three methods listed below can be used: 1. Cycle the power to the drive. 2. Press the button on the BOP or AOP. 3. Via Digital Input 3 (default setting) fault messages are stored in parameter r0947 under their code number ( F0003 = 3). The associated error value is found in parameter r0949. The value 0 is entered if a fault has no error value. It is furthermore possible to read out the point in time that a fault occurred (r0948) and the number of fault messages (P0952) stored in Parameter r0947. F0001 OverCurrent STOP II Quit Remove fault and reset fault memory by disconnecting the - drive converter from the line supply and powering-up again - Press the Fn key on the BOP or AOP - Acknowledge fault P2103, P2104 - P0952 (complete fault memory) Cause - Short circuit at the output - Earth Faults - Excessively large motor - Defective end stage Diagnosis & Remedy Check the following: - Cable length limits must not be exceeded.

Issue 03/05 Faults and Alarms MICROMASTER 440 Parameter List 6SE6400-5BB00-0BP0 303 5 Faults and Alarms 5.1 Fault messages In the event of a failure, the inverter switches off and a fault code appears on the

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