Comp Direction
•This parameter determines whether the sign of the calculated compensation value will be reversed before being transmitted to the CNC offset tables. Normally the comp sign will be the opposite of the calculated trend in order to correct the process back toward the mean. The default value is POS
(Positive). If the unit is compensating in the wrong direction change this parameter to NEG (Negative). Negative Comp direction is often necessary when a cut-off tool is compensated to control part length.