
The
WARNING: Do not plug in the
Parallel interface
Connector pin assignments and a description of their respective interface signals are shown in the table on the following pages.
Signal | Return | Signal | Direc- | Description | |
Pin | Pin | tion | |||
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1 | 19 STROBE | IN STROBE pulse to read data in. Pulse | |||
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| width must be more than 0.5 | |
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| microseconds at the receiving terminal |
220 DATA 1IN These signals represent information of
3DATA 2IN the 1st to 8th bits of parallel data,
4:: DATA 3IN respectively, Each signal IS at HIGH level
5 | 23 | DATA 4 | IN | when data is logical 1 and LOW when II I S | |
6 | 2 | DATA 5 | IN | logical 0. | |
7 |
| DATA 6 |
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8 | 26 | DATA 7 | I: |
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9 | 27 | DATA 8 | IN |
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10 | 28 | ACKNLG | OUT | About a | |
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| indicates that data has been received |
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| and that the printer IS ready to accept |
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| more data. |
Technical Specifications