Delta C2000 Plus/C2000 Series Drive
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May 14, 2022 11:18 am
How can resolve problem bF fault in delta C2000 series drive ?
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May 14, 2022 11:19 am
Brake transistor error (bF)
The brake transistor of the motor drive is abnormal. (for the models with built-in brake transistor).
1. Press “RESET” key to go back to the default. If bF still exists, return to the factory for repair.
2. Power off the motor drive since the internal circuit is abnormal. Use a meter to check if it is short-circuit between B2 to DC-. If short-circuit exists, return to the factory for repair.
Check if the resistance value of the brake resistor matches to the drive.
