Delem DAC-360, Руководство по установке, Страница: 44 / 82

V0208, 2.18
Function
Overrun distance in case of one side positioning. One-side positioning is chosen with the
parameter ‘spindle allowance’(42).
An overrun is also done when an AC-drive must change position over a small distance,
smaller than BLS(55). If such a situation occurs, the axis is first moved to the overrun position
and then back to the required position. The overrun should not be programmed smaller than
BLS. In case it is, the BLS is used as overrun.
See also chapter 1 about drive types.
Parameter 44
Overrun wait time
Range : 0 - 9999
Unit : msec
Default : 500
Function
Wait time at overrun position before the axis starts positioning in the opposite direction.
Parameter 45
Maximum operating speed
Range : 1 - 9999
Unit : mm/s
Default : 200
Remark
Only if ‘Control type’ (21) is set to 3.
Function
This is the maximum speed at which the axis will travel. Normally this value should be
programmed to the maximum possible speed of the axis, when the control signal is at
maximum. This value may also be programmed to a lower value, to limit the maximum speed
the axis will travel.
Do not program this value higher than the axis can manage, this will have a bad effect on the
control system.
Parameter 46
X-limit
Range : 0.0 - 9999.99
Unit : mm
Default : 9999.99
Remark
Only if ‘Control type’ (19) is set to 3.
Function
To define an area within which the X-axis can move at normal speed.