Avery Dennison ADTP1 Reference Manual page 75

L6. length/ end
col
L7. thickness
L8. "pattern"
Example
L,S,110,30,110,150,10,"" |
Defines a horizontal line field as a segment starting at row 110, column 30 and ending at row
110, column 150. The line thickness is 10 dots.
If Using Segments:
Column location of end point. Measure from
left edge of print area. On vertical lines,
this value must match
parameter L4. 100 is the default.
English 0 – 409
Metric 0 – 1039
203 Dots 0 – 831
300 Dots 0 – 1247
If Using Vectors:
Length of the line in selected units. 10 is the default.
Using the chart below for reference, write the line thickness
(1 to 99) in box L7. 2 is the default. Line thickness fills upward
on horizontal lines, or to the right on vertical lines. Measured in
dots.
Line pattern. Enter "".
Defining Fields 3-27