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| Decimal | 29 | 73 | n |
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[Range] |
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| 1 ≤ n ≤ 3, 49 ≤ n ≤ 51 |
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[Function] | Transmits the printer ID specified by n as follows: | |||||||||
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n |
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| Printer ID |
| Specification | ID (hexadecimal) | ||||
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1, 49 |
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| Printer model ID | 08H | |||||
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2, 50 |
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| Type ID |
| See table below. |
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3, 51 |
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| ROM version ID | Depends on ROM version | |||||
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n = 2, Type ID |
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Bit |
| Off/On | Hex | Decimal |
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0 |
| Off |
| 00 | 0 |
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1 |
| On |
| 02 | 2 |
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2 |
| - |
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| - | - |
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| Undefined. |
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3 |
| - |
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| - | - |
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| Undefined. |
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4 |
| Off |
| 00 | 0 |
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| Not used. Fixed to Off. | ||
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5 |
| - |
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| - | - |
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| Undefined. |
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6 |
| - |
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| - | - |
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| Undefined. |
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7 |
| Off |
| 00 | 0 |
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| Not used. Fixed to Off. | ||
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[Notes] |
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| • When DTR/DSR control is selected, the printer transmits only 1 | |||||||
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| byte after confirming that the host is ready to receive data (DSR | ||||||
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| signal is SPACE). If the host computer is not ready to receive data | ||||||
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| (DSR signal is MARK), the printer waits until the host is ready. | ||||||
•When XON/XOFF control is selected, the printer transmits only 1 byte without confirming the condition of the DSR signal.
•The printer ID is transmitted when the data in the receive buffer is developed. Therefore, there may be a time lag between receiving this command and transmitting the status, depending on the receive buffer status.
•The ROM version may be changed.
•When Auto Status Back (ASB) is enabled using GS a, the status transmitted by GS I and the ASB status must be differentiated.
GS L nL nH
[Name] | Set left margin |
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[Format] | ASCII | GS | L | nL nH |
| Hex | 1D | 4C | nL nH |
| Decimal | 29 | 76 | nL nH |
