Incorrect direction of the feedforward control torque if the motor mounting position is inverted (eliminated from V5.0 onwards)

Eliminated from:
StateLine / HighLine with firmware version V05.01 or higher

Behaviour of the new version?
Feedforward control value cannot be selected with the correct sign.

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Which products are affected?
8400 StateLine / HighLine with FW < 05.01

What happens?
The feedforward control reduces the motor dynamics and works contrary to the speed controller.

When does the problem occur?
If the motor mounting position is inverted (C01206/1), the torque feedforward control works with an incorrect sign.

Possible diagnostics?
The motor behaviour is not as dynamic as expected.

Short-term measures / recommendations?
Select a negative feedforward control value if the motor mounting position is inverted.

Evaluation:
The error occurs during initial commissioning and can be avoided if the recommendations are followed.

Information taken from chapter 1.1.13 of Service Message No. 16/2010.