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EFKA AB320A5200
38
Mode 7 (overlock) parameter 232 = 0 (tape cutter) / parameter 018 = 0 (seam end with stop)
Mark
Function
Parameter Control
V810
V820
Mode 7
290 = 7
Counts c1, c2, c3 and c4
On
S2/3 key
1/2 key
1/4 key
Sewing foot lifting at the seam end
On
S4 key
3 key
6 key
Light barrier
009 = 1
Sequence “overlock mode with stop”
018 = 0
Function “pedal in pos. –2” blocked
019 = 2
Chain suction at the seam end until pedal in pos. 0
022 = 1
Start blockage with light barrier uncovered
132 = 0
Stitch counting at the start of the seam at fixed
143 = 0
speed n3
Stitch counting at the seam end at fixed speed n4
144 = 0
Seam end after count c2
191 = 1
Speed n5 after light barrier sensing
192 = 0
Chain suction On after light barrier compensating
193 = 0
stitches
Tape cutter function
232 = 0
n1
Positioning speed
110
n2
Maximum speed
111
n3
Speed for start counting
112
n4
Speed for end counting
113
n5
Speed after light barrier sensing
114
n7
Trimming speed
116
c2
End counting for chain suction
000
c1
Start counting for chain suction
001
c3
Start counting for tape cutter
002
c4
End counting for tape cutter
003
LS
Light barrier compensating stitches
004
kLM
Clamp at the seam end On
020 = 1
ckL
Run-out stitches clamp at the start of the seam
021
kd1/kd2
Delay times of outputs M1/M2
280/282
kt1/kt2
ON periods of outputs M1/M2
281/283
kt3
ON period of tape cutter
285
kdF
Switch-on delay of sewing foot lifting
288
S T2 / 2 0
P O S.1
+
-
n
0
- 2
- 1
0
1
1/2
n2
n3
4
3
2
1
5 6 7 8
n1
n7
1
n2
n5
1
5
3 4
n4
2 3 4 5 6
7
M 1
c3
(M L)
(M S T)
S T2 / 3 2
S T2 / 3 0
M 6
M 5
S T2 / 3 7
S T2 / 2 8
LS
M 2
<
ckL
(FS P L)
M 4
(AH )
S T2 / 3 6
S T2 / 2 7
M 3
S T2 / 3 4
P O S.2
S T2 / 3 5
S T2 / 2 1
FL
K S
ckL
K LM
kt3
S FS
<
S FS
t3
c1
c3
<
c4
c2
c1
t3
kt3
c4
LS
c2
kd1
kt1
0 2 5 6 / M O D E- 7 a
kt2
kd2
K LM
t4
kdF
t5