Corrected from:
- i700 servo inverter V01.06.03.9953
Response of the new version:
The 'Direction of rotation control' commissioning function (0x2825=4) works as expected.
What happens?Sporadically, the motor cannot be rotated by means of the 'Direction of rotation control' (0x2825=4) commissioning function.
When does the problem occur?
The setpoint current required as a condition to start the acceleration ramp of the output frequency is sporadically not reached. As a consequence, the motor does not rotate.
Which products are affected?
- i700 servo inverter ≤ V01.05.06.9665
Short-term measures/recommendations:
Increase the setpoint current parameter (0x2836:1). After inhibiting the controller and enabling it again, the motor can usually be rotated again.
Evaluation:
The 'Direction of rotation control' commissioning function is only used during commissioning or in the case of servicing.
Therefore, the function restriction is not relevant for normal system operation.
