
EFKA AB220A511167
7.4 Supplier Level
Code no. 311 with control operation
Code no. 3112 with control panel operation
Parameter Designation Unit max min Preset Ind.
200 t1 Delay until speed release after start backtack ms 500 0 100 *) A
201 t2 Sewing foot lift switch-on delay with half ms 500 20 80 *) A
heelback
202 t3 Start delay after disabling the sewing foot ms 500 0 50 *) A
lift signal
203 t4 Time of full power of sewing foot lifting ms 600 0 500 *) A
204 t5 Holding power for sewing foot lifting % pa. 254 1 40 *) A
1...100%
1% è low holding power
100% è high holding power
205 t6 Thread wiper time ms 2550 **) 0 120 *) A
206 t7 Delay from end of thread wiper until sewing ms 800 0 40 *) A
foot lifting On
207 br1 Braking effect when modifying the preset value 55 1 15 A
≤ 4 stages
208 br2 Braking effect when modifying the preset value 55 1 35 A
≥ 5 stages
210 tSr Stop time for switching the stitch regulator ms 500 0 140 A
in the ornamental backtack
211 tFL Sewing foot lift switch-on delay with thread ms 500 0 60 *) A
wiper off
212 t10 Time of full power of backtacking or thread ms 600 0 500 A
trimmer forward
213 t11 Holding power for backtacking or thread % pa. 255 1 40 *) A
trimmer backward 1...100%
1% è low holding power
100% è high holding power
219 br3 Positioning power at stop of the drive 55 1 10 A
220 ALF Accelerating power of the drive 55 1 35 A
221 dGn Speed gate 1 RPM 990 **) 50 100 A
222 tGn Speed gate damping period ms 990 0 120 A
(effective only if parameter 224 = 0)
223 dG2 Speed gate 2 RPM 6500 **) 200 1600 A
224 dGF Speed gate 2 On/Off 1 0 1 A
225 br4 Setting of the braking curve for the light barrier and 110 1 110 A
machine run blockage (with ratio 1:1)
232 USS Overlock with fast scissors On/Off 1 0 0 A
0 = Tape cutter
1 = Fast scissors (set parameter 282 = 0)
234 PdO New start after machine run blockage 1 0 1 A
0 = New start after disabling machine run
blockage without influence by the pedal
(e. g. with automats)
1 = New start after disabling machine run
blockage only if pedal in pos. 0
235 bkS Braking curve in the overlock mode On/Off 1 0 0 A
0 = Braking curve Off
1 = Braking curve On for precise stop upon chain
suction at the seam end
236 FLP 0 = Sewing foot lift possible in all positions 2 0 0 A
1 = Sewing foot lift possible in position 2
2 = Sewing foot lift at the seam end stored with pedal
backward. Storing undone with pedal slightly forward.
*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit
value displayed must be multiplied by 10.
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