5.PARALLEL INTERFACE
5.1Specifications
(1)Data input system: 8 bit parallel (DATA
(2)Control signal: STB, ACK, BUSY, P.N.E., SELECT, RESET
(3)Compatible connector:
Printer side:
Cable side:
5.2Connector Pin Assignment
Pin |
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| Signal Name | Pin |
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| Signal Name |
1 |
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| 19 |
| TWISTED PAIR GND | ||||
| STB |
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2 | DATA 1 | 20 |
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3 | DATA 2 | 21 |
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4 | DATA 3 | 22 |
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5 | DATA 4 | 23 |
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6 | DATA 5 | 24 |
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7 | DATA 6 | 25 |
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8 | DATA 7 | 26 |
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9 | DATA 8 | 27 |
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10 |
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| 28 |
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ACK |
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11 | BUSY | 29 |
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12 | P.N.E. | 30 |
| TWISTED PAIR GND | |||||
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13 | SELECT | 31 |
| RESET *1 | |||||
14 | GND | 32 |
| FAULT *2 | |||||
15 |
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| 33 | GND | |||
16 | GND | 34 |
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17 | FRAME GND | 35 |
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18 |
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| 36 |
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*1: For RESET signal, Enable/Disable can be selected by DIP switch No. 3.
*2: Changing the internal resistance enables H/L level (fixed).
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