Section 6: Interface Specifications
ELECTRICAL SPECIFICATIONS
Printer Connector | AMP |
Cable Connector | AMP |
Cable | IEEE1284 Parallel, 10 ft. (3 m) or less |
Signal Level | High = +2.4V to +5.0V |
| Low = 0V to |
DATA STREAMS
<ESC>A . . Job#1 . . <ESC>Z<ESC>A . . Job#n . . <ESC>Z
IEEE1284 Parallel Interface Pin Assignments
PIN | SIGNAL | DIRECTION | PIN | SIGNAL | DIRECTION | |
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1 | STROBE | To Printer | 19 | STROBE | Reference | |
Return | ||||||
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2 | DATA 1 | To Printer | 20 | DATA 1 Return | Reference | |
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3 | DATA 2 | To Printer | 21 | DATA 2 Return | Reference | |
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4 | DATA 3 | To Printer | 22 | DATA 3 Return | Reference | |
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5 | DATA 4 | To Printer | 23 | DATA 4 Return | Reference | |
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6 | DATA 5 | To Printer | 24 | DATA 5 Return | Reference | |
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7 | DATA 6 | To Printer | 25 | DATA 6 Return | Reference | |
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8 | DATA 7 | To Printer | 26 | DATA 7 Return | Reference | |
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9 | DATA 8 | To Printer | 27 | DATA 8 Return | Reference | |
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10 | ACK | To Host | 28 | ACK Return | Reference | |
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11 | BUSY | To Host | 29 | BUSY Return | Reference | |
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12 | PTR ERROR | To Host | 30 | PE Return | Reference | |
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13 | SELECT | To Host | 31 | INIT | From Host | |
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14 | AUTOFD(1) | To Host | 32 | FAULT | To Host | |
15 | Not used |
| 33 | Not Used |
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16 | Logic Gnd |
| 34 | Not Used |
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17 | FG | Frame Ground | 35 | Not Used |
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18 | +5V (Z=24K ohm) | To Host | 36 | SELECTIN(1) | From Host |
(1) Signals required for IEEE 1284 mode.
Page |
| PANDUIT TDP4*H |