Oki ML591 MICROLINE Reference Manual - Page 146

Start/Stop Codes and Center Bar Widths for Parameter n, Table 79: IBM/Epson Select UPC A Command

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Table 78: IBM/Epson Select UPC A Command - Character Widths for Parameter n5 Values (9-Pin Printers) Value of n5 1 2 3 4 5 6 7 Character Width 19/144" 26/144" 33/144" 40/144" 47/144" 54/144" 61/144" When calculating the width of the printout, you must take into consideration the Start Code pattern, the Center bar pattern, and the Stop Code pattern as shown in the table which follows. Table 79: IBM/Epson Select UPC A Command - Start/Stop Codes and Center Bar Widths for Parameter n5 Values (9-Pin Printers) Value of n5 1 2 3 4 5 6 7 Start Code 6/144" 9/144" 12/144" 15/144" 18/144" 21/144" 24/144" Center Bar 14/144" 19/144" 24/144" 29/144" 34/144" 39/144" 44/144" Stop Code 6/144" 9/144" 12/144" 15/144" 18/144" 21/144" 24/144" UPC A Parameter n8 This parameter sets whether or not the readable characters are printed. n8 = 1: print readable characters n8 = 0: do not print readable characters Print UPC A Bar Code Command The command for printing a UPC A bar code is ESC DLE B m [data] where parameter m designates the number of characters which will follow in the data. If you wish to include a check digit, enter the ASCII character @ (64 Dec, 40 Hex) at the end of the data. 108 Chapter 10: Bar Code Commands for 9-Pin Printers

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Chapter 10: Bar Code Commands for 9-Pin Printers
108
Table 78: IBM/Epson Select UPC A Command —
Character Widths for Parameter n
5
Values (9-Pin Printers)
Value of n5
Character Width
1
2
3
4
5
6
7
19/144"
26/144"
33/144"
40/144"
47/144"
54/144"
61/144"
When calculating the width of the printout, you must take into consideration the Start Code
pattern, the Center bar pattern, and the Stop Code pattern as shown in the table which follows.
Table 79: IBM/Epson Select UPC A Command —
Start/Stop Codes and Center Bar Widths for Parameter n
5
Values (9-Pin
Printers)
Value of n5
Start
Code
Center Bar
Stop Code
1
2
3
4
5
6
7
6/144"
9/144"
12/144"
15/144"
18/144"
21/144"
24/144"
14/144"
19/144"
24/144"
29/144"
34/144"
39/144"
44/144"
6/144"
9/144"
12/144"
15/144"
18/144"
21/144"
24/144"
UPC A Parameter n
8
This parameter sets whether or not the readable characters are printed.
n
8
= 1: print readable characters
n
8
= 0: do not print readable characters
Print UPC A Bar Code Command
The command for printing a UPC A bar code is
ESC DLE B m [data]
where parameter m designates the number of characters which will follow in the data. If you
wish to include a check digit, enter the ASCII character @ (64 Dec, 40 Hex) at the end of the
data.