
SRP-F310/312 
3-5  Interface Specifications
3-5-1  RS-232C  Serial Interface
3-5-1(a)  Specification
| Item | Description | Remark | 
| Data Transmission | • Serial | 
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| Synchronization | • Asynchronous | 
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| HandShaking | • H/W: DTR/DSR | XON: ASC Code 11h | 
| (Flow Control) | • S/W: XON/XOFF | XOFF:ASC Code 13h | 
| Signal Level | • Logic1 (MARK):  | 
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| • Logic0 (SPACE): +3V ~ +15V | 
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| Baud Rate | • 2400/4800/9600/19200/38400/57600/115200 bps | 
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| Data Word Length | • 8 bits | 
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| Parity | • None | 
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| Connector | • DB25P Female (I/F PBA) | 
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 | Table  | 
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※Note: The HandShaking (Flow Control) / Data Word Length / Baud Rate / Parity functions depend on the DIP Switch settings. Refer to the Operation Manual.
3-5-1(b)  RS-232C  I/F Cable
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| Connector: User Spec. | Printer Side:  | ||||||||
| In Case PC:  | 
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| Rev. 1.00 | - 23 - |