Delem DA-52s Reference Manual page 42

Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MA
Selection of one of the programmed materials, which are used to calculate the bending
depths. The control contains 4 preprogrammed materials. In total, 6 materials can be
programmed on the control. See the chapter about programming constants how to
program materials.
Thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TH
Thickness of the sheet.
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BL
Length of the sheet between the tools.
Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BM
Select the required bending method. The control supports 2 methods:
Air bend
Bottoming
See chapter 2 for more information about possible bend methods.
Corr. α . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cα
Correction on angle to bend
The angle correction should be entered as follows:
- Programmed value of 90 degrees.
- Measured value of 92 degrees.
Then it is required to program Corr._ with -2.
- Programmed value of 90 degrees.
- Measured value of 88 degrees.
Then it is required to program Corr._ with +2.
Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .α
Angle to bend.
Y1-axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Y
The programmed or calculated Y-axis value to realise a certain angle.
Y2-axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Y
The programmed or calculated Y-axis value to realise a certain angle. Normally Y2 is
copied from Y1. Y2 can be programmed differently in case of conical bending.
V0812, 5.2