Lenze ETC Motion Control - Manual (Page 219)

Machine constants
Configuration of axes − Handwheels
MK_HANDRADFAKTOR
4
4.13
4.13.7
l
219 EDSTCXN EN 2.0
4.13.7 MK_HANDRADFAKTOR
This machine constant is an additional axis−specific evaluation factor for the
handwheel function. It is used to obtain different evaluation factors for the
individual axes, e.g. when linear as well as rotation axes are operated on one
handwheel.
4.13.8 MK_HANDRADFILTER
This machine constant is a filter time constant [ms] for the handwheel
function. It can be used to smooth the speed specification of the handwheel
to make the traversing movement softer via the handwheel. This is normally
only necessary for handwheel evaluation factors and low handwheel
resolution, e.g. evaluation factor 100 and one increment per grid on the
handwheel.
Value Meaning
0 Handwheel filter switched off (default)
100 100 ms filter time constant, corresponds to a limit frequency of 10 Hz
250 250 ms filter time constant, corresponds to a limit frequency of 4 Hz
The value can be set to any value between 0 and 500 ms.
The handwheel filter causes a time delay of the position specifications from
the handwheel to the selected axis by the set value. Therefore, the time
constant should not be set to a value which is too high. Otherwise, the
response times are extended unnecessarily.