Functionality up to firmware v2.06

Description of the function blocks All firmware v2.06 function blocks that were not described specifically (lower diagram) are equivalent to the function blocks of the block diagram for firmware v2.10.

The current controller structure enables the current requirement of the speed controller to be met. This current is proportional to the torque. Conversion according to the individual motor characteristic (P-0-0074) enables the required current to be determined. It depends on the requested torque, which in firmware v2.06 is provided in the form of a current. This current is proportional to the torque.

This results in the following relationship for representing the torque: