9. Bar code and enlarged character
(16) Initializing the bar code mode: DC4 DC4 @ |
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Format: | ASCII | DC4 | DC4 | @ |
| Hex | 14 | 14 | 40 |
| Decimal | 20 | 20 | 64 |
Function: Initializes the bar code mode. |
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The following show the default settings for bar code. | ||||
Bar code type: |
| SETUP |
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Narrow bar width: |
| SETUP |
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Wide bar width: |
| SETUP |
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Narrow space width: | SETUP |
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Wide space width: |
| SETUP |
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Inter- character gap: | SETUP |
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Bar code height: |
| SETUP |
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Setting HRI: |
| Below the bar code symbol | ||
HRI font |
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Check character: |
| Added |
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Printing density: |
| 1/120” |
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Data processing in the bar code data sequence
●In a bar code data sequence following ESC SI, any codes other than the ESC code are regarded as bar code data. Continuous
●In a barcode data sequence following ESC SI, SO ESC+ SI and ESC + ESC are valid and the other ESC sequence are ingnored. The ESC code and the following data, two bytes in all, are discarded.
●When a start or stop character code (e.g., ‘*’ code of Code 39) is input in a bar code data sequence, the bar code data sequence stops if bar code data has already been input in that sequence. The data that was input is valid (and converted into a bar code). If not, the bar code data sequence does not stop and the code is discarded.
●When 68 bytes of data is input, the bar code data sequence ends automatically.
When Code 93 or Code 128 is selected, the bar code data sequence ends when the amount of input data, including the automatically inserted control character, reaches 68
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