AB 160 VFD Clear Fault Buffer?

OkiePC

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Mar 2005
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How do I clear Fault Buffers 1 2 and 3?

Parameters 17, 18, 19.

Drive is running, can't restore to defaults, just want a fresh buffer to trap faults for review later today...

Thanks...
 
OkiePC,

If it's the ABB? drive I'm thinking of, you 1) select the parameter, 2) press the "asterisk" (that places brackets around the fault), 3) press the UP or DOWN arrow (that will clear THAT fault only), 4) Press the "asterisk" again to remove the brackets and allow selection of the next parameter.

You may be speaking of an entirely different VFD, but the drive I have in mind uses the same 3 parameters (17,18 and 19) for fault buffers 1,2, and 3. Coincidence?

Regards,

Stationmaster
 
Last edited:

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