3/25/2021 9:51 PM | |
Joined: 7/11/2014 Last visit: 5/16/2024 Posts: 8 Rating: (0) |
Hello good specialist, i need support about this fault F30006, and i can"t finde manual, my divece 6SL3330-1TE41-5AA3 ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 03/26/2021 10:34:06New subject after splitting |
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3/29/2021 8:34 AM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
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Hello, see here: https://support.industry.siemens.com/cs/ww/en/view/109781807 Cause: The Thyristor Control Board (TCB) of the Basic Line Module signals a fault. - there is no line supply voltage. - the line contactor is not closed. - the line supply voltage is too low. - line supply frequency outside the permissible range (45 ... 66 Hz). - there is a DC link short-circuit. - there is a DC link short-circuit (during the precharging phase). - the motor either has a short-circuit or insulation fault (from an inverter connected to the DC link). - voltage supply for the Thyristor Control Board outside the nominal range (5 ... 18 V) and line voltage >30 V. - there is an internal fault in the Thyristor Control Board. Remedy: The faults are saved in the Thyristor Control Board and must be acknowledged. To do this, the supply voltage of the Thyristor Control Board must be switched out for at least 10 s! - check the line supply voltage - check or energize the line contactor. - check the monitoring time and, if required, increase (p0857). - if required, observe additional power unit messages/signals. - check the DC link regarding short-circuit or ground fault. - check the motor regarding short-circuit or ground fault. - evaluate diagnostic LEDs for the Thyristor Control Board.
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With best regards, |
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