Lexmark CS410 Technical Reference Manual page 40

Byte Field name
3 Bar Pitch
4 Tracker Height
5 Ascender,
Descender Offset
6–15 Reserved
Note: The bar code data sent with Singapore Post consists of either a 6-character or 4-character string.
Invalid characters or lengths are flagged with an error. String lengths of 4 characters imply a BRS license
number.
Bar code descriptor for RM4SCC British Royal Mail 4-State customer code symbol
Byte Field name
0–1 Symbology ID
2 Bar Width
3 Bar Pitch
4 Tracker Height
5 Ascender,
Descender Offset
6–15 Reserved
Note: All seven code formats are supported. The format is implied on the type of data received. Embedded
spaces and commas are allowed.
Default
Range value
20–24 (dec) 22 (dec)
14–18 (hex) 16 (hex)
102–152 (dec) 127 (dec)
66–98 (hex) 7F (hex)
160–216 (dec) 188 (dec)
A0–D8 (hex) BC (hex)
— —
Default
Range value
— 22 (dec)
00 16(hex)
38–63 (dec) 50 (dec)
26–3F (hex) 32 (hex)
20–24 (dec) 22 (dec)
14–18 (hex) 16 (hex)
102–152 (dec) 127 (dec)
66–98 (hex) 7F (hex)
160–216 (dec) 188 (dec)
A0–D8 (hex) BC (hex)
— —
One-dimensional bar codes
Description
Sets the number of bars that print per inch
Sets the tracker height to 1/100 mm
Sets the ascender and descender offset in 
1/100 mm
The total height of an ascender or
descender is the sum of this field and the
tracker height.
—
Description
Selects British Royal Mail 4-State
customer code symbology
Sets the bar width to 1/100 mm
Sets the number of bars that print per inch
Sets the tracker height to 1/100 mm
Sets the ascender and descender offset in 
1/100 mm
The total height of an ascender or
descender is the sum of this field and the
tracker height.
—
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