S-0-0055 Position polarity parameters
The parameter can be used to invert the polarity of position data.
Attributes
Name | Value |
|---|---|
Datatype | binary |
Data length in bit | 16 |
Decimal point | 0 |
Min value | 0 |
Default | 0 |
Max value | 15 |
Unit | - |
Changeable in EtherCAT state | PreOp |
Cyclic transfer | No |
Device parameter | No |
Related to interface revision |
|
The polarities are switched at the input and output of the closed control loop and therefore do not affect the closed control loops in the drive. The motor shaft rotates in a clockwise direction (viewed from the front onto the motor shaft), if there is a positive position command value difference and there is no inversion.
Bit pattern:
Bit | Meaning |
|---|---|
0 | Position command value 0 = not inverted |
1 | Additive position command value 0 = not inverted |
2 | Position feedback value 1 0 = not inverted |
3 | Position feedback value 2 0 = not inverted |
4 - 15 | Reserved |