Pfaff 2438 plusline, Instruction Manual, Page: 100 / 118

Adjustment
13 - 51
Group P
arameter
Description User level S
et
ting range
S
et value
8
835 Reduced single stitch [%] A 0 - 100 50
843 Distance sensor 1 to sensor 2 [1/10mm] B 75 - 85 80
844 Distance sensor 1 to needle [2/10mm] B 80 - 300 100
845 Speed-controlled stitch length adjustment
[% pro 1000 min-1]
B 0 - 3 1
846 Feed regulator characteristic line adjustment
for forward stitch length [%]
A 70 - 100
▲
847 Feed regulator characteristic line adjustment
for reverse stitch length [%]
A 70 - 100
▲
849 Maximum stitch length [1/10 mm] A 0 - 60 25
862 Current for stepping motor axis 1 A 16 - 63 32
863 Current for current reduction of stepping
motor axis 1
A 8 - 63 32
864 Proportional amplifi cation of the speed control
(general)
B 0 - 2500 500
880 Starting current main drive C 1 - 10 10
881 Filter parameter for position controller C 0 - 12 5
884 Proportional amplifi cation of the speed con-
trol (general)
C 1 - 50 15
885 Integral amplifi cation of the speed control C 1 - 50 35
886 Proportional amplifi cation of the position con-
troller
C 1 - 50 30
887 Differential amplifi cation of the position con-
troller
C 1 - 50 30
889 Time for position control (0 = permanently) C 0 - 2550 200
890 Proportional amplifi cation of higher rank-
ing speed controller for standstill brake (rest
brake)
C 1 - 50 25
891 Proportional amplifi cation of subordinate
speed controller for standstill brake (rest brake)
C 1 - 50 20
9
901 Cutting release-speed C 180 - 500 400
956 Current for stepping motor axis 2 B 30 - 63 56
▲
= By the factory adjusted