- PF321A6012
7.13.1 Thread Trimmer/Thread Wiper
Function with or without control panel
Thread wiper time
Thread wiper switch-on delay
Holding power output M1 of the thread trimmer backward
Thread trimmer activation angle
Switch-off delay of thread tension release
Thread tension release switch-on delay
Upper limit ON period of thread trimmer backward
Switch-on delay angle of the thread trimmer
(t6)
(dFw)
(t11)
(iFA)
(FSA)
(FSE)
(EV-)
(FAE)
205
209
213
250
251
252
255
259
Thread trimming takes place at trimming speed.
When the thread trimmer is off, the drive stops in position 2 at the seam end; it stops in position 1 at the end of
programmed seams.
The thread wiper ON period can be set depending on the selected trimming mode (see chapter "Timing
Diagrams" in the List of Parameters). The delay time (t7) (parameter 206) prevents sewing foot lifting before the
thread wiper is in its initial position.
If the thread wiper is not connected, there will be a delay time (tFL) after thread trimming until sewing foot lifting.
7.13.2 Trimming speed
Function with or without control panel
7.14 Seam with Stitch Counting
Function without control panel
Function with control panel
7.14.1 Number of Stitches for a Seam with Stitch Counting
Function with or without control panel
Number of stitches for the seam with stitch counting
The number of stitches for stitch counting can be set directly on the control with parameter 007or on a
connected V810/V820/V850 control panel.
For fast operator information (HIT) when using the V820/V850 control panel, the value of the function switched
on using key 2 can be displayed for approx. 3 seconds. During this time, the value can be varied directly by
pressing key+/-.
7.14.2 Stitch Counting Speed
Function with or without control panel
Positioning speed
Stitch Counting Speed
Speed mode for a seam with stitch counting
Activation of speed n12 when key is open/closed
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