8.9 .Integrd factor X, Y, Z, IV
The integral factor (parameter 28 to 31) affects an automatic offset-adjustment with small position deviations
(the offset adjustment of the servo-amplifier must be carried out before definition of the parameters 28 to 31).
The parameters are optimized as follows:
L-
Parameter 65: “0”;
Machine remains in position in closed loop condition.
t
Parameter 28 (for X-axis) :
Increase entry value until the closed loop condition distinctly
changes (observe position displays)
r
*With drives which are slightly
Parameter 28: Decrease entry value to a point
backlash-prone, the entry value
where the closed loop condition normalises again*.
is “0”.
Perform adjustment in the Y, Z and IV-axis also.
86
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