Hi Team
Let me ask about HW_LOCK_ILIMIT.
When the cosutomer increase load to motor while the motor is spinning, an HW_LOCK_LIMIT error will occur.
There are two formulas for calculating base current depending on the data sheet:
①Base Current in Ampere = 1/5(RSENSE x CSA_GAIN)
②BASE_CURRENT = Base Current in Ampere x 32768/1200
When setting RSENSE = 1mΩ, CSA_GAIN = 20V/V, BASE_CURRENT=0x400
Base current = 75A due to ①
Base current = 37.5A due to ②
Which calculation formula should customer use in this case?
best regards
TATSU