EFKA DA320G5351
24
Technician Level
Code no. 190 with control operation
Code no. 1907 with control panel operation
Parameter Designation Unit Limits Preset for Ind.
max min 100Ω 220Ω 680Ω 1000Ω
190 iFA Activation angle of the thread trimmer degrees 359 0 280 315 315 56 A
191 FSA Thread tension release switch-off delay ms 990 0 50 50 50 50 A
192 FSE Thread tension release switch-on delay degrees 359 0 0 0 237 182 A
angle
193 tFA Thread trimmer stop time ms 500 0 0 0 0 30 A
194 FAE Switch-on delay angle of thread timmer degrees 359 0 0 0 0 0 A
195 rFW Bobbin thread monitor 4 0 0 0 0 0 A
0 = No bobbin thread monitor function.
1 = Model 270 or short seams: without stop,
sewing foot down after thread trimming.
2 = Model 767/N291: with stop, sewing foot up
after thread trimming.
3 = Model 767/N291: with stop, sewing foot down
after thread trimming.
4 = With bobbin thread monitor stitch counting
(max. 25500 stitches)
196 kFn 0 = Coupling the sewing foot with thread tension 3 0 0 0 0 0 A
release and thread tension reduction
in the seam and after thread trimming Off.
1 = Thread tension release and thread tension
reduction in the seam during sewing foot
lifting On.
2 = Thread tension release and thread tension
reduction after thread trimming during
sewing foot lifting On.
3 = Thread tension release and thread tension
reduction in the seam and after thread
trimming during sewing foot lifting On.
If parameter 250 or 255 = 7 and 240...249 = 18,
thread tension reduction can be enabled at any time.
The operational mode of the keys is stored.
197 kFh 0 = Coupling thread tension reduction with high 3 0 0 0 0 0 A
lift for walking foot and speedomat Off.
1 = Thread tension reduction is disabled and
high lift for walking foot enabled using the key
on socket A/7. The speedomat has no effect.
2 = When reaching the high lift walking speed by
adjusting the speedomat, thread tension
reduction is disabled. The key on socket A/7
has no effect.
3 = When reaching the high lift walking speed by
adjusting the speedomat, thread tension
reduction is disabled. The key on socket A/7
works as with setting 1.
If parameter 250 or 255 = 7 and 240...249 = 18,
thread tension reduction can be enabled at any time.
The operational mode of the keys is stored.
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