>F0 vertical FR motor
> We also tested the polarity of the motor: a positive number of steps moved the carriage up; this is opposite to what I had measured before and reported in klog 15272; we need to double check.

We reflected the polarity described in "klog 15272;" to the Python code.
This is the result of matching the polarity to the LVDT signal for "offload".
Therefore, we believe that the motor has moved in a different direction than last time.
However, it was very confusing at the time of installation, so once the polarity was changed back to "klog 15272;" then.
Please perform a restart of the Python script.