
SRP-F310/312 
3-2  General Specifications
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 | • ST  | 
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| Processor | Internal boot ROM Size: 32KBytes | 
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 | Internal static RAM Size: 8KBytes | 
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| Memory | • RAM | 
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| DDR2 SDRAM: 256Mbits  | 
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 | NAND FLASH: 128Mbits (NAND128W3A2CN6F) | 
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 | • Flow Control: | 
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| Interface Serial | 1) DTR / DSR (H/W Flow Control) | The Flow Control, Baud | |||||
| 2) XON / XOFF (S/W Flow Control) | |||||||
| Rate, Stop Bit and | |||||||
| • Baud Rate: 2400 / 4800 / 9600 / 19200 / 38400 | |||||||
| Parity Are determined | |||||||
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 | / 57600 / 115200 bps | ||||
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 | by DIP S/W position. | ||||
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 | • Receive Buffer: 4 Kbytes | ||||
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 | • Connector: DB25P Female (I/F PBA Side) | 
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 | • Mode: | 
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| Interface Parallel | 1) Forward Mode: Compatibility Mode | 
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| 2) Reverse Mode: Nibble / Byte Mode | 
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 | • Connector: 36 Pin Centronics (Ribbon Type) | 
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 | USB | • Transfer Type: BULK | 
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 | • Speed: 12 Mbps  | 
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 | • Power:  | 
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 | • Transfer Type: BULK | 
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| USB2.0 | • Speed: 480 Mbps  | 
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 | • Power:  | 
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 | • Printing Method: Thermal Line Printing | 
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 | • Printing Speed | 
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 | Printer | 1)  | 
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 | 2Color 130mm/Sec, 30.73Line/sec | 
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 | 2)  | 
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 | 2Color 130mm/Sec, 34.6Line/sec | 
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| Auto Cutter | • Type: Guillotine | 
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| • Cutting Method: 1 Point Partial Cutting | 
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| Power Consumption | • Approx. 27W (Peak) | 
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 | Electrical | • Input: AC 100V ~ 240V, 50Hz/60Hz | 
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 | Condition | • Output: DC 24V±5%, 2.5A | 
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 | Temperature | 
 | • Operating: 0°C ~ +45°C | 
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 | • Storage:  | 
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| AC | 
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 | • Operating: 10% to 80% | 
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| Adapter | 
 | Environmen | 
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| (SMPS) | 
 | Humidity | 
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 | t Condition | 
 | • Storage: 10% to 90% | 
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 | Altitude | 
 | • Operating: 10,000ft(Max) | 
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 | • Storage: 10,000ft(Max) | 
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| Weight | • 3.1 Kg (With Packing) | 
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| Dimensions(mm) | • 203(W) x 154(D) x 148(H) | 
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Table 
| Rev. 1.00 | - 17 - |