F7482 fault in siemens sinamics V90 drive indicates the Axis position is greater than the software limit switch plus. This means the actual position of the motor has physically drifted past the configured positive software limit.
Cause:
The actual position of the axis is greater than the position of the software limit switch plus.
Remedy:
- Correct the target position.
- Change software limit switch plus (CI: p2581).
