IBM 6400 Programmer's Reference Manual page 139

Table 98. Bar Code Default Font ID
OCR-A
Code 3 of 9
MSI
2 of 5 Industrial
2 of 5 Matrix
2 of 5 Interleaved
Codabar
2. Error code X'0406..00' is specified for BCDD Byte 21 (Unit Module Width) only
for selections which are not listed in the support table in "Unit Module Sizes
for Normal (Non-Rotated) Bar Codes." UMW does not apply to Postnet.
3. Wide-to-Narrow Ratio (BCDD Bytes 25-26) is only valid for the following Bar
Code Types:
X'01' 3 of 9
X'02' MSI
X'0A' 2 of 5 Industrial
X'0B' 2 of 5 Matrix
X'0C' Interleaved 2 of 5
X'0D' Codabar
4. WE|NE ratios given in the description are the requested values. See "Unit
Module Sizes for Normal (Non-Rotated) Bar Codes" for the actual value
granted by the printer.
5. Default wide-to-narrow ratio for the affected bar code is the smallest unit
module width valid for the pel density being used.
Unit Module Sizes for Normal (Non-Rotated) Bar Codes
Table 99. Unit Module Sizes for non-Rotated Bar Codes
Unit Narrow
Module Element
Width Width
17 16.67
17 16.67
17 16.67
38 33.33
38 33.33
38 33.33
38 33.33
54 50.00
54 50.00
54 50.00
71 66.67
OCR-B
UPC-A
UPC-E
UPC 2-Digit Add-on
UPC 5-Digit Add-on
EAN-8
EAN-13
EAN 2-Digit Add-on
EAN 5-Digit Add-on
Wide WE|NE
Element Requested
Width (BCDD
Bytes
25-26)
33.33 2.00
41.67 2.50
50.00 3.00
66.66 2.33
75.00 2.33
83.33 2.78
91.66 2.78
116.50 2.33
127.00 2.54
150.00 2.85
150.01 2.40
Chapter 3. IPDS Commands Reference
Bar Code Command Set
Code 128
Code 128
WE|NE Contrast
Granted
2.00 HL
2.50 H
3.00 HL
2.00 L
2.25 H
2.50 L
2.75 H
2.33 HL
2.50 H
3.00 HL
2.25 HL
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