Generating Label Formats 
 
Class Series 2 Programmer’s Manual  151 
 
c: Width Multiplier 
 
Values 1-9, A-Z, and a-z represent multiplication factors from 1 – 61, respectively. 
For human-readable fonts, the width multiplier represents the number of times the 
selected font dot tables are multiplied and has no effect on the character height. For 
bar codes, this character specifies the wide bar width or ratio at a resolution that is 
dependent upon the printer model. See Appendix F for default values. 
 
 
 
d:  Height Multiplier 
 
The height multiplier has the same range and function as the width multiplier (c), but 
vertical. When used in the context of bar codes, this field is the ratio denominator, or 
the small bar (module) width. Values 1-9, A-Z, and a-z will give a narrow bar width 
of one dot (dot size = 1/printhead resolution) to dots. The narrow bar width 
resolution and range are dependent upon the print head resolution; see Appendix K. 
A “dot multiplier” command can also be used to change the printed dot size (see 
Label Formatting Command “D” and Appendix F). 
 
 
 
eee:  Bar Code Height (Font Size/Selection) 
 
This field has interpretations dependent upon the value of the font b field, as shown 
below.  
 
b Font Field Value  eee Field Range   eee Field Interpretation 
0-8 000 
Not used – Internal bitmapped font 
9 
000-999, A04-A72,  
S00-S9z, U00-U9z, u00-u9z
Font height; Font selection 
A-T 000-999 
Bar code height (with human readable)
a-z  000-999 
Bar code height 
Wxx 000-999 
Bar code height (with human readable)
X,Y  000 
Not used 
 
Table 8-5: Bar Code Height Field Interpretations 
 
 
 
ffff:  Row Position 
 
The lower left corner of a label is considered the “home position” (see Figure 8-1). 
The row position field is a vertical
 coordinate that determines how far above the 
home position the data is to be printed. Field data is interpreted in hundredths of an 
inch or tenths of millimeters.