Address

Name

Data Type

Access

Cyclic access

NVM

Value range

Default value

Units

0x158

Field weakening velocity threshold

FLOAT

RW

No

Yes

Data type

0.0

rev/s

This register specifies the speed threshold in absolute value above which the field weakening algorithm will start to operate. Setting a 0.0 value will disable the field weakening algorithm


Warning

Using field weakening increases the overall temperature and current circulating through the motor. Make sure all current limits are correctly set before using the algorithm