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EFKA FP220A5911
74
11.32 Light Barrier
Function
with
or
without
control panel
Parameter
Light barrier On/Off
009
Function
with
control panel
V820
Light barrier covered/uncovered On
righthand arrow above key On
3 key
Light barrier uncovered/covered On
lefthand arrow above key On
Light barrier Off
both arrows Off
The light barrier function at the input of socket B18/5 is active only if parameter 239 = 0.
11.32.1
Speed after Light Barrier Sensing
Function
with
or
without
control panel
Parameter
Speed after light barrier sensing
(n5)
114
11.32.2
General Light Barrier Functions
Function
with
or
without
control panel
Parameter
Light barrier compensating stitches
(LS)
004
Number of light barrier seams
(LSn)
006
Light barrier sensing uncovered/covered
(LSd)
131
Start of sewing blocked/unblocked with light barrier uncovered
(LSS)
132
Light barrier seam end with thread trimming On/Off
(LSE)
133
Speed of the light barrier compensating stitches
(PLS)
192
!
After sensing the seam end, the compensating stitches are counted at light barrier speed.
!
Suspension of the procedure with pedal in pos. 0 (neutral). Interruption of the procedure with pedal in pos. -2.
!
The thread trimming operation can be disabled by means of parameter 133,regardless of the
5
key setting on the V820
control panel. Stop in the basic position.
!
Programming of max. 15 light barrier seams depending on the setting of parameter 006 with stop in the basic position.
Thread trimming after the last light barrier seam.
!
Light barrier sensing uncovered or covered at the seam end can be selected by means of parameter 131.
!
Start blockage with light barrier uncovered programmable by means of parameter 132.
!
Speed selection pedal controlled / n5 during the light barrier compensating stitches by means of parameter 192.
The light barrier compensating stitches can be programmed and varied by means of the above parameters directly on the
control or on a connected V810/V820 control panel.
For fast operator information (HIT) when using the V820 control panel, the value of the function switched on by means of
the
3
key can be displayed for approx. 3 seconds. During this time, the value can be varied directly by pressing the
+
or
-
key.
When using the V820 control panel, direct access by means of the function key (9 key) is possible!
Function
with
control panel
Parameter
Start of sewing blocked with light barrier uncovered On/Off
(-F-)
008 = 3