A:  After enabling the multi-turn mode, the customer expects the R0.25 value to continue increasing beyond 32,767 revolutions, but in practice it does not increase continuously. 

Solution:

R0.25 represents the actual encoder's multi-turn value. This 16-bit value is hard-coded and cannot be modified. However, with the multi-turn mode activated, the cumulative position feedback value stored in R2.05 persists even after power loss following a multi-turn overflow. This ensures the absolute position is preserved and not lost during power failure."