APPENDIX H
Appendix H
Technical Specifications
1.4.1Printer
(1)Printing Method. . . . . . . . . . . . . . . Impact dot matrix
(2) | Character set. . . . . . . . . . . . . . . . . | ASCII 96 (5X 7 dot matrix) | ||||||||
(3) | C h a r a c t e r | f o r m a t i o n . , |
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| (a) | Text mode | . . . . . . . . . . . . . . . | 5x 7 dot matrix | ||||||
| (b) | Bit image mode . . . . . . . . . . | 480 | dots/8 inches (horizontal) | ||||||
(4) | Character size . . . . . . . . . . . . . . . . | 2.1 mm (W) x 2.8 mm (H) (0.083”xO.l 1”) | ||||||||
(5) | Paper feed . . . . . . . . . . . . . . . . . . . | Adjustable sprocket feed | ||||||||
(6) | Paper . . . . . . . . . | . . . . . . . . . . . . . . . |
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| (a) | Kind . . . . . . . . . . . . . . . . . . . | Fanfold paper | |||||||
| (b) | Width . . . . . . . . . . . . . . . . . . . . | 101.6 mm to 254 mm (4” to 10”) | |||||||
| (cl | Thickness . . . . . . . . . . . . . . . . | 0.3 mm (0.012”) max. | |||||||
| (d) | Number of | copies . . . . . . . . | One original plus one carbon copy | ||||||
(7) | Line | spacing . . . . . . . . . . . . . . . . . |
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| (a) | Text mode | . . . . . . . . . . . . . . . | l/6 | inch | |||||
| (b) | Bit image | mode . . . . . . . . . . | l/9 | inch | |||||
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| NOTE: In both modes, line spacing is pro- | |||||
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| grammable in increments of l/72 inch. | |||||
(8) | Columns | . . . . . . | . . . . . . . . . . . . . . . | 80 columns (normal size) | ||||||
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| 40 columns (enlarged size) | |||||
(9) | Prrntrng | Speed. | . . . . . . . . . . . . . . . |
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| (a) | Text | mode | . . . . . . . . . . . . . . . | 80 characters per second | |||||
| (b) | Bit image mode . . . . . . . . . . | Not | defined | ||||||
(10) | Printing Direction . . . . . . . . . . . . . | Unidirectional (from left to right). May be | ||||||||
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| returned to home position from any column | |||||
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| position. | |||||
(11) Line feed time, . . . . . . . . . . . . . . . | Approx. 200 msec (at 116 inch/line) | |||||||||
(12) | Ribbon. . . . . . . . | . . . . . . . . . . . . . . . | Cartridge ribbon (exclusive use), Black | |||||||
(13) MCBF. . . . . . . . . | . . . . . . . . . . . . . . . | 5 x 106 lines (excluding print head life) | ||||||||
(14) | Dimensions . . . | . . . . . . . . . . . . . . . | 374 mm (W) x 305 mm (D) X 107 mm (L) | |||||||
(15) | Weight . . . . . . . . | . . . . . . . . . . . . . . . | Approx. 5 kg | |||||||
1.4.2 Parallel | interface (standard) |
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(1) | Date transfer rate . . . . . . . . . . . . | 1,000 CPS (max), | ||||||||
(2) | Synchronization. . . . . . . . . . . . . . . | By externally supplied | STROBE | pulses. | ||||||
(3) | . .Handshaking | . . . . . . . . . . . . . . . | By | ACKNLG | or BUSY signals | |||||
(4) | Logic level . . . . | . . . . . . . . . . . . . . . | Input data and all interface control signals are | |||||||
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| compatrble with the TTL level. | |||||
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