- AB AB600A5015
Instruction Manual
- 21 -
7.2 Sewing foot lifting
Function
Control
Automatic in the seam
Automatic after thread trimming
Segment 7 on
Segment 8 on
Key
–
(S4)
Function
Parameters
Automatic sewing foot with pedal forward at the seam end if light barrier or stitch
counting is On
Switch-on delay with pedal in position
–1
Start delay after disabling the sewing foot lifting signal
Time of full power of sewing foot lifting
Delay after thread wiping until sewing foot lifting
Delay after thread trimming without thread wiper until sewing foot lifting
(AFL)
(t2)
(t3)
(t4)
(t7)
(tFL)
023
201
202
203
206
211
Sewing foot is lifted:
in the seam
by heelback (position -1)
or automatically (using the
-
S4 key on the control, segment 7 lights up)
by pressing a key depending on the pre-selection of parameters
240...246
after thread trimming
by heelback (position -1 or -2)
or automatically (using the
-
S4 key on the control, segment 8 lights up)
by pressing a key depending on the pre-selection of parameters
240...246
automatically by light barrier when pedal forwards, according to the setting of
parameter
023
automatically by stitch counting when pedal forwards, according to the setting of
parameter
023
Switch-on delay after thread wiper (t7)
Switch-on delay without thread wiper (tFL)
It is possible to prevent unintentional foot lifting before thread trimming when changing from pedal position 0
(neutral) to position -2 by setting a switch-on delay (t2) using parameter
201
.
Sewing foot lowers:
Press pedal to position 0 (neutral)
Press pedal to position ½ (slightly forward)
Release key for manual sewing foot lifting
Upon pressing the pedal forward from lifted sewing foot, the start delay (t3) that can be set using parameter
202
becomes effective.
7.3 Reverse motor rotation
Function
Parameter
Positioning speed
Reversing angle
Switch-on delay of reverse motor rotation
Reverse motor rotation On/Off
(n1)
(ird)
(drd)
(Frd)
110
180
181
182
The function "reverse motor rotation" is performed after trimming. When the stop position is reached, the drive
stops for the duration of the switch-on delay of reverse motor rotation. Then it runs in reverse direction at
positioning speed according to the set degrees.
Содержание AB600A5015
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