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What can cause an EPF2 [Fieldbus Error] on an ATV340 and how to I correct it?

Published date: 01 March 2019

Issue:
Customer is experiencing an EPF2 [Fieldbus Error] on his ATV340 series drive.

Product line:
ATV340

Environment:
All

Cause:
An external error has been triggered via Fieldbus.

Resolution:
Remove the cause of the external error and then reset the fault by ether Auto Fault Reset, a manual fault reset assigned to a logic input, or by cycling power to the drive.
 

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