Tushar More
Member
I am using power flex 700 VFD. and motor is in open loop mode but continuesly break slip fault error show in drive display .
power flex 700 vfd
- Thread starter Tushar More
- Start date
jraef
Member
Define what you mean by "open loop". Brake Slip Errors would only happen if you are using Flux Vector Control and Torque Prove in a lifting / hoisting application, it is looking at the encoder for errors if the mechanical brake allows movement of the motor shaft.
If you selected "encoderless" FV control in TroqProve, then you must disable the Brake Slip in Parameter 600
If you are not using TorqProve, you should not enable it.
Tushar More
Member
OP
Yes I’m using encoder less FV .actually application is lift .
And also thanks for information.
And also thanks for information.
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