Printer Commands | Chapter 5 |
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CHAPTER 7: SPECIAL DESIGNS
7.1 | DESIGNING WITH BAR CODES |
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When 0 and 180 degree bar codes are X multiplied |
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(CMX) for better readability, the space between |
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characters is also multiplied to create a more |
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readable bar code. The printer will do this internally. |
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Therefore, when multiplying bar codes, use the |
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default value for the spacing element (SP) in the field |
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parameters. |
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If the Y multiplier (CMY) is not multiplied, a barcode |
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with a vertical length of one dot is produced. Of |
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course, this will not be picked up by scanners. Multiply |
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the Y |
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Multiply the Y |
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one inch tall bar code. |
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If the bar code is in a ladder (or vertical) | Bar Code Rotations | |
orientation (90 and 270 degrees), multiply | Figure 13 | |
CMY for width, and CMX for bar code length. |
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It may be necessary to slightly adjust the contrast base or window (^D35 or ^D36) since the dots will be continually fired in succession and may cause distorted print.
Program sample: Bar codes in four rotations (See figure 13)
^A3^D35<CR>
^D57<CR>
9,620,441,,10,25,,,352<CR> 1,320, 30,11, 1,10, ,4<CR> 2,320,120,11, 1,10, ,4<CR> 2,320,137, 1,16, 2, ,4, 2,40,2<CR> 3,487,254,11, 1,10,3,4<CR> 3,470,254, 2,16, 2,3,4,40, 2,2<CR> 4,320,387,11, 1,10,1,4<CR> 4,320,370, 3,16, 2,1,4, 2,40,2<CR> 5,160,254,11, 1,10,2,4<CR> 5,177,254, 3,16, 2,2,4,40, 2,2<CR> ^D56<CR>
^D2<CR>
ROTATIONS<CR>
0DEGREES<CR>
90DEGREES<CR>
180DEGREES<CR>
270DEGREES<CR>
^D3<CR>
7.1.1HUMAN READABLES
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64 | 410 Operators Manual |