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Can the time duration be defined for a current limit status in an ATV71?

Published date: 21 August 2019

Issue:
Can theI torque limitation and current limitation ride through times be adjusted?

Product Line:
ATV71 ATV61

Environment:
All

Cause:
Need to delay current limit before the drive trips on fault.

Resolution:
Yes, the VFD can be configured for an action when status goes to CLI, current limitation, and after a time delay.
Goto menu 1.8 FAULT MANAGEMENT (FLt)
Goto submenu TORQUE OR I LIM. DETECT (tid-)
Select parameter Trq/I limit. stop (SSb) and set to the desired behavior in the event of switching to torque or current limitation.
Select parameter Trq/I limit. time out (Sto) and set the time delay for taking SSF "Limitation" fault into account.

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