Lexmark X950 Forms and Bar Code Card Technical Reference Guide - Page 36

Bar code descriptor for RM4SCC British Royal Mail 4-State customer code symbol, Field name, Range

Page 36 highlights

Byte Field name Range Default value Description 3 Bar Pitch 20-24 (dec) 14-18 (hex) 22 (dec) 16 (hex) Sets the number of bars that print per inch 4 Tracker Height 102-152 (dec) 66-98 (hex) 127 (dec) 7F (hex) Sets the tracker height to 1/100 mm 5 Ascender, 160-216 (dec) Descender Offset A0-D8 (hex) 188 (dec) BC (hex) 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. 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 Range Default value Description 0-1 Symbology ID - 22 (dec) Selects British Royal Mail 4-State customer 00 16(hex) code symbology 2 Bar Width 38-63 (dec) 26-3F (hex) 50 (dec) 32 (hex) Sets the bar width to 1/100 mm 3 Bar Pitch 20-24 (dec) 14-18 (hex) 22 (dec) 16 (hex) Sets the number of bars that print per inch 4 Tracker Height 102-152 (dec) 66-98 (hex) 127 (dec) 7F (hex) Sets the tracker height to 1/100 mm 5 Ascender, 160-216 (dec) Descender Offset A0-D8 (hex) 188 (dec) BC (hex) 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. 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. One-dimensional bar codes 33

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One-dimensional bar codes
33
Bar code descriptor for RM4SCC British Royal Mail 4-State customer code symbol
3
Bar Pitch
20–24 (dec)
14–18 (hex)
22 (dec)
16 (hex)
Sets the number of bars that print per inch
4
Tracker Height
102–152 (dec)
66–98 (hex)
127 (dec)
7F (hex)
Sets the tracker height to 1/100 mm
5
Ascender,
Descender Offset
160–216 (dec)
A0–D8 (hex)
188 (dec)
BC (hex)
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.
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.
Byte
Field name
Range
Default
value
Description
0–1
Symbology ID
22 (dec)
00 16(hex)
Selects British Royal Mail 4-State customer
code symbology
2
Bar Width
38–63 (dec)
26–3F (hex)
50 (dec)
32 (hex)
Sets the bar width to 1/100 mm
3
Bar Pitch
20–24 (dec)
14–18 (hex)
22 (dec)
16 (hex)
Sets the number of bars that print per inch
4
Tracker Height
102–152 (dec)
66–98 (hex)
127 (dec)
7F (hex)
Sets the tracker height to 1/100 mm
5
Ascender,
Descender Offset
160–216 (dec)
A0–D8 (hex)
188 (dec)
BC (hex)
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.
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.
Byte
Field name
Range
Default
value
Description