Delem DA-65, Руководство пользователя, Страница: 52 / 239

Delem
V1101, 3.14
Parameter 14: Braking time max
Range : 0-200
Default : 0
Units : 5 ms
Function
Maximal allowed braking time of the beam.
Description
Every time the control is switched on, the braking time of the beam can be measured. This
measurement is initiated the first time a closing command (
↓↓
) becomes active after power on.
The beam starts moving in the closing direction. The control goes to stop 4 mm after both
references have been passed and the CNC start output goes low.
This means that the beam must stop. The CNC start output should be connected in such a way
that the fast closing command will be switched off and the height retaining valves are closed.
When the ‘braking time max’ has elapsed the speed of the beam must be 2 mm/s or less.
When the speed of the beam is lower than 2mm/s within the allowed time the following message
appears on the screen:
** BRAKING DIST ok, press start to cont. **
After the start button is pressed again the bending can be continued.
When the beam does not stop within the allowed time the following message appears on the
screen:
** BRAKING DIST too large, cannot continue **
In this situation it is not possible to continue with bending. If you try to press the start button
again the following message appears on the screen:
** not possible, BRAKING DIST too large **
Note:
When this parameter is programmed zero the braking distance measurement is disabled.