Haas Parameter 588 X ENC. SCALE FACTOR
This axis parameter works in place of the axis parameters SCALE/X LO and SCALE/X HI. If SCALE FACT/X is set to 1, the scale ratio is determined by SCALE/X LO and SCALE/X HI as follows:
If, however, SCALE FACT/X is set to zero, the value of ENC. SCALE FACTOR is used for the scale ratio instead.
Note that any value outside the range of 1 to 100 will be ignored and the scale ratio will remain unaffected. Note also that currently, these parameters are intended for use only on rotary axes (A and B).