
Delem
V0802, 3.22
Parameter 22:
Calibration 1/0
Range
:
0-1
Default
:
0
Units
:
-
Function
Pressure valve calibration.
Description
Program ‘1' if you want to calibrate proportional pressure valve control. Press the key
to
select the required setting. The units at the force parameter in manual mode will be in points
from 0 to 255 max. in stead of tons. (0 = 0 mA, 255 = 800 mA)
Calibration procedure:
1.
Set parameter to ‘1';
2.
Leave the machine parameter menu;
3.
Go to the manual mode;
4.
Program e.g. 200 points at the tonnage parameter;
5. Select
bottoming;
6.
Mount pressure gauge on hydraulic block (pump pressure);
7.
Programm Dwell time = 5 s;
8.
Perform a working stroke with the press. The tools are now pressed together (punch in
die) (Note: Only use punch and die which may work on max. pressure)
9.
When tools are pressed together read pressure gauge. In case the pressure is not sufficient
for max. tonnage, reprogram DA-output (max. 255) at tonnage parameter. Repeat until
your max. tonnage is reached. Remember output value. The value must be programmed
at machine parameter ‘output- max’.
10.
Program a small value at tonnage parameter, e.g. 30 points. Now find min.value at which
the beam begins to move in the pressing mode. Make note of this minimum value. This
value must be programmed at machine parameter ‘output-min’.
11.
Select again the machine parameters menu.
12.
Now you must program at machine parameters ‘Force max.’ and ‘Force min.’ the
maximum and minimum tonnage of your press which corresponds with the force units
(0-255) at machineparameters ‘output -max’ and ‘output- min’.
Summary of Contents for DA-65
Page 1: ...Delem V0303 MACHINE PARAMETERS MANUAL DA 65 V7 DA 69 V7 DA 68PL V7 DA on Windows V1...
Page 17: ...Delem V1101 1 6...
Page 55: ...Delem V1101 3 16 Parameter 16 19 Not used...
Page 67: ...Delem V1101 3 28 Parameter 28 Not used...
Page 68: ...Delem V1101 3 29 Parameter 29 Not used...
Page 79: ...Delem V1101 3 40 Parameter 40 41 Not used...
Page 81: ...Delem V1101 3 43 Parameter 43 45 Not used...
Page 89: ...Delem V1101 3 53 Parameter 53 Not used...
Page 94: ...Delem V1101 3 58 Parameter 58 Not used...
Page 96: ...Delem V1101 3 60 Parameter 60 119 Not used...
Page 175: ...Delem V1101 6 5 6 4 Crowning parameters Figure 6 4 a...
Page 197: ...Delem V1101 8 3 8 3 Digital I axis parameters Figure 8 3 a...
Page 207: ...Delem V1101 9 5 Figure 9 2 c Figure 9 2 d...
Page 239: ......