Samsung SRP275APG user manual Setting the switches, Setting the DIP Switch

CHAPTER 3 Setting the switches

▌3.1 Setting the DIP Switch

Although the factory settings are best for almost all users, if you have special requirements, you can change the DIP Switch. Your printer has two sets of DIP Switches. The functions of the switches are shown in the following table.

▌3.1.1 DIP Switch setting for Epson(ESC/POS) mode

• DIP Switch 1

Switch	Function	ON	OFF		Default
1-1	Emulation Selection (*1)	Refer to the following table			OFF
1-2
1-3	Auto cutter	Enable	Disable		OFF
1-4	BUSY condition	Receive buffer full	Receive buffer	full	OFF
			or Offline
1-5	Serial interface selection	Memory Switch	DIP Switch		OFF
1-6	Print NV bit image #1 after cutting	Enable	Disable		OFF
1-7	Near end switch	Enable	Disable		OFF
1-8	Print column	42/35	40/33		OFF

• DIP Switch 2 (RS232C serial interface model)

Switch			Function			ON	OFF	Default
2-1	Data receive error				Ignore		Print “?”	OFF
2-2					Reserved			OFF
2-3	Hand shaking				XON/XOFF		DTR/DSR	OFF
2-4	Word length				7 bits		8 bits	OFF
2-5	Parity check				Enable		Disable	OFF
2-6	Parity selection				EVEN		ODD	OFF
2-7	Baud rate selection (*2)				Refer to the following table			OFF
2-8								OFF
• DIP Switch 2 (Parallel interface model)
Switch			Function			ON	OFF	Default
2-1		Auto Line Feed				Enable	Disable	OFF
2-2~8					Undefined			OFF
NOTES
(*1) Emulation Selection (DSW 1-1 and 1-2)
Emulation			1-1	1-2
EPSON			OFF	OFF
STAR			OFF	ON
CITIZEN			ON	OFF
EPSON-KP			ON	ON

- EPSON-KP(EPSON Kitchen Printer mode) : A alarm is generated by printer after auto cutting and in paper end error.

(*2) Baud rate selection (Transmission speed)

Transmission	2-7	2-8
2400 baud	ON	ON
4800 baud	OFF	ON
9600 baud	OFF	OFF
19200 baud	ON	OFF

3-1