Instruction manual

Instruction Manual
- 12 -
5.3.1.1 Configuration instructions for high lift for walking foot for older Dürkopp Adler
sewing machines (class 467/767)
parameter
Designation
Unit
max
min
Preset
Ind.
501
High lift for walking foot - measurement value of
potentiometer for minimum lift
255
0
Machine-
dependent
502
High lift for walking foot - measurement value of
potentiometer for maximum lift
255
0
Machine-
dependent
503 MP2
Selecting the potentiometer used
0 = MP20 pot, standard on machines built in 1998 or later
1 = RP20 pot, standard on machines built before 1998
1
0
0
117 n10
High lift for walking speed at maximum high
lift
RPM
6000
400
Machine-
dependent
Use parameter 503 = 1 to select the RP20 pot for machines up to 1998. Parameter 188 then has no effect.
Parameter 501 is used to program the value for the minimum lift, and 502 for the maximum lift.
Proceed as follows:
Select parameter 501!
Set the handwheel for a minimum high lift for walking
foot.
1x
E
Potentiometer value currently 114, with 112 stored.

F-501 114 112
1x
+
Potentiometer value 114 taken.

F-501 114 114
1x
E
Next parameter displayed: potentiometer value
currently 114, with 055 stored.

F-502 114 055
Set handwheel for high lift for walking foot to
maximum lift, current potentiometer value now 057.

F-502 057 055
1x
+
Potentiometer value 057 taken.

F-502 057 057
2x
P
P
End of programming. The maximum speed configured
and the controller type are displayed.

3500 DA321G
5.3.2 Emergency run function for invalid machine select
If no valid value is detected by the controller for the machine select resistor, only emergency run functions are
possible. All parameter settings and preset values are retained.
The display shows the information:
V810
V820/V850
Emergency functions due to invalid machine
select

InF A5
InF A5
Available emergency run functions
- Speed limited to 1000 RPM
- Machine run blockage
- Sewing foot lifting when pedal released (-1, -2)
5.3.3 Selection of machine model using parameter 290
This drive with this controller is suitable for different sewing machines.
The mode for the functional sequence required on the respective machine can be selected using parameter
290.
The presets for different machines depend on the specific select resistor and vary based on the value selected
here (mode).
A tabular listing can be found in the parameter list.