-
12
-
V.
2
.0
0
STS808
Application
4
.
Determining the value of the parameter - Offset stop
2
.
1
2
3
> 100mm
Offset Stop 2
= 100
mm
Offset Stop 2
= 100
mm
= 100
mm
Offset Stop 2
Offset Stop 2
100
mm
<< 100mm
< 100mm
100
mm
Label
front
Label
back
Label
back
Label
back
Label
front
Label
front
Label
front
Label
back
Label
front
4
L0
fig.
3
The sensor which detect the end of the label is on 100mm/
L
/ before peeling edge
and its position can not be changed. This requires the Offset Stop 2 parameter to be entered
the value of which varies depending on the length of the label.
Offset Stop 2 determines the
correct positioning of the beginning of a subsequent back label to the peeling edge
.
The
measurement need to be done from the beginning of the back label.
Possible variants are shown in Figure
3
.
1.
The length of the used label is longer
than
L
.
The offset value is 100 [mm].
2. The length of the used label and the
half of the gap are equal to
L
.
The offset value is 100 [mm].
3.
The length of the used label is
smaller than
L
.
The offset value is
determined by subtracting the length of
the label and half of the gap from 100
[mm].
4.
The length of the used label is several
times smaller than
L
.
The offset value is
determined by subtracting the sum of all
insertable labels and gaps from 100
[mm] and adding half of the gap.
Note:
Measured offset results are a
good start. Several adjustments may be
needed to more accurately position the
beginning of the label.
phone: (+359) 66 801 536 fax: (+359) 801 547
www.stselectronics.
eu
