DRV10983: When will the LockEN[0] be cleared?

Part Number:DRV10983

Hi,

DRV10983 is used in an ice breaker by our customer. When the motor is blocked by ice, the LockEN[0] set high and motor lock is detected.

The motor is stopped for 1s and reversed for 3s by program.

However, after reverse operation, the LockEN[0] is still high, so another motor lock is wrongly detected.

If not control motor by program after motor lock detected, the motor will restart after lock release time. The LockEN[0] is cleared, but the motor will continually blocked by ice, LockEN[1] will be set high.

Do you have some suggestions how to clear LockEN[0]?

Thank you!