SPECIFICATIONS FOR MP300
| MP312F-24 | MP342-24 | MP312N-24 | ||
| Print Method | 9-pin serial impact dot matrix | |||
| Print Direction | Bi-directional | |||
| Number of columns | 40 (15 CPI) | |||
| Character Font | 7 x 9 or 5 x 9 | |||
| Dot pitch (mm) | 0.330 (H) x 0.353 (V) | |||
| Total Number of Dots | 200 | |||
| Line Spacing | 1 / 144" | N / A | ||
| Print speed (lines/sec) | 3.2 | |||
| Paper feed speed (in./sec) | Approx. 3 | |||
| Carriage Motor | Type | PM type stepping motor | ||
| Supply Voltage | DC24V+-1.2V | |||
| Start current | Max 2A | |||
| Average Current | Approx. 0.2 A | |||
| Paper feed motor | Type | PM type stepping motor | N / A | |
| Supply Voltage | DC24V+-1.2V | N / A | ||
| Average Current | Approx. 5 amp | N / A | ||
| Holding Current | Approx 0.15 A | N / A | ||
| Print Head | Supply Voltage | Approx 1.5A | N / A | |
| Current | Max. 1.4A/pin | Max. .0A/pin | ||
| Pulse Width | 340+-us | |||
| Ink Ribbon | Type | Ribbon Cassette | ||
| Life (characters) | RCP (Purple) 6 million, RC300B (Black) 1.6 million | |||
| Paper | Media | Roll Paper | ||
| Material | Normal or carbonless paper | |||
| Width | 2.25" (57 mm), 3" (76 mm), 3.25" (82.5 mm) | N/A | ||
| Diameter | Max 3.35" (85 mm) | N/A | ||
| Thickness | .003" to .004" (.07 mm to .1 mm)-single copy | |||
| Copies | 3 ply max .008 (0.2mm) Each paper should be .002" (0.5 mm) to .003" (0.08mm) in thickness | |||
| Reliablity | MCBF | 8 million lines | ||
| Print Head | 200 million characters | |||
| Operating conditions | 0-50 degrees C, 10% to 80% RH (w/o condensation) | |||
| Storage Conditions | -20-70 degrees C, 5% to 95% (w/o condensation) | |||
| Voltage | Mechanism | 25V+-5%, 1.7A (Chemical capactior is required) | ||
| Logic | 5V+-10%, 220mA | |||
| Weight | .76 kg | 1.3 kg | .48 kg | |
| Model Numbers | MP311F-24 | MP314F-24 | ||
| MP312N-24 | MP342FX-24A | |||
| MP342FX-24L | MP382FN-24L | |||