Samsung SRP275APG 57.5 mm / 69.5 mm / 76 mm default value, Parity, Even, Dsr/Dtr, 7 bit

• Memory Switch 8

Switch	Function		On		Off
1
2	Reserved	-			Fixed to Off
3
4
5	Selection of the cover open status	Cover open		Paper end
6	Reserved	-			Fixed to Off
7	Receive buffer full release	Remaining 522 bytes		Remaining 640 bytes
8	Printer (Cover open during operation)		Errors that can		Errors that
			possibly recover		automatically recover

NOTES

MSW 8-5:

When Off is selected, a bit of the “paper end sensor” in each status that is transmitted from the printer is changed every time the rear cover is open or closed. When On is selected, a bit of the “rear cover open / close" in each status that is transmitted from the printer is changed every time the rear cover is open or closed. When you replace a SRP-270 with a SRP-275, you should adjust the MSW 8-5 to Off.

MSW 8-8:

When Off is selected, a bit of the “automatic recoverable error” in each status that is transmitted from the printer is changed every time the rear cover is open. When On is selected, a bit of the “mechanical error” in each status that is transmitted from the printer is changed every time the rear cover is open.

The setting of MSW 8-5 and 8-8 can be set by “Memory Switch setup mode”.

• Customize value

Function	Selectable value
Paper roll width	57.5 mm / 69.5 mm / 76 mm (default value)

NOTES

These setting can be set by “Memory Switch setup mode.”

• Serial communication

Function	Selectable value
baud rate	2400 bps	4800 bps
	9600 bps	19200 bps
Parity	None	Odd
	Even	-
Handshake	DSR/DTR	XON/XOFF
Data length	7 bit	8 bit

NOTES

There are two methods, DIP Switch and Memory Switch, to adjust the serial communication conditions. DIP Switch 1-5 selects which is effective, DIP Switch or Memory Switch.

To enable the “Serial communication“ setting, you have to adjust the “Serial interface selection“ function of DIP Switch 1-5 to “Memory Switch”.

These settings can be set by “Memory Switch setup mode”.

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