ESC F |
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| Request status |
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Format: |
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| B1 B2 B3 B4 B5 A5 | |
Command:ASCII: | ESC | F |
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| Decimal: | 27 | 70 |
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| Hexadecimal: | 1B | 46 |
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Parameter: | (none) |
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Handshaking: |
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1ESC F command
2data block
Explanation:
When this command is received, the scanner sends a data block indicating the current status of the scanner. The current status can be determined by reading the flags of the status byte. See Chapter 2 for details on the status byte.
The data block contains only an information block, and is not followed by data. Because of this, the value of the byte counter is always null.