What is Desat Over I Alarm on a Parker AC Drive?
What is Parker DESAT OVER I alarm mean on a Parker AC drive? I'm looking for a simple explanation as to what Desat Over I means.
And how do you clear the (desat) over I alarm from a Parker AC drive?
Quote from: rickpend on October 06, 2016, 12:35:PM
What is Desat Over I Alarm on a Parker AC Drive?
The troubleshooting guide says: Instantaneous overcurrent. The motor current being drawn from the
drive is too high.
To clear the DESAT Over I fault, treat the alarm the same as an OVERCURRENT alarm. Check the motor loading, motor acceleration, short circuit in the motor windings, or possible grounding of one of the motor leads.