Lenze SX-1 - P27-P28 Homing and Acceleration Characteristics

7.1.2
P27: Homing Necessary? (Horn N)
Possible: Yes or No
This Parameter is used to select whether or not the start of automatic program operation
is dependent on first having Homed.
No (homing not necessary): program starts in any event.
P28: Acceleration Characteristic Linear or Sin
2
(Ramp)
This Parameter defines the mode of acceleration and deceleration. Sin2-type acceleration
and braking gives a smoother response and reduces wear on mechanical parts, but at the
expense of longer positioning times than with the Linear option.
The preset acceleration rate refers to change in velocity per unit time.
Lin = linear change in velocity with constant acceleration.
sin2 = quadratic change in velocity with linear change in acceleration.
7/22
sin2
Lanze