Samsung SRP-350/SRP-350S Connector Serial Interface, SRP-350P Connector Parallel Interface

Control codes	Hexadecimal codes		Function
<FS>	1C		Control peripheral device #1
			immediately.
<EM>	19		Control peripheral device #2
			immediately
<SUB>	1A		Control peripheral device #2
			immediately
<ESC> “d” n	1B	64 n	Partial-cut command to the
			auto cutter.
<CAN>	18		Cancel last line & Initialize
			printer immediately
<DC3>	13		Deselect printer
<DC1>	11		Set select mode
<RS>	1E		Beep the buzzer
<ESC> “@”	1B	40	Initialize printer
<ENQ>	05		Inquiry (Status inquiry)
<EOT>	04		Near end status inquiry
<ESC> “?” <LF> <NUL>	1B 3F 0A 00		Reset printer hardware
			(Perform test print)
<ESC> “8” n1 n2	1B 38 n1 n2		Registers a logo pattern
<ESC> “9” n1 n2	1B	39 n1 n2	Prints a logo pattern

B. Connectors

ONRS-232 Ver.2

Interface Connector	Drawer kick-out	Power supply
	connector	connector

When the Dip Switch is “ON” on the Serial Interface Board, DTR and RTS are connected each other.

SRP-350/SRP-350S Connector

( Serial Interface )

PARALLEL Ver.2

Interface Connector

Drawer kick-out Power supply

connector connector

SRP-350P Connector

( Parallel Interface )

	Ver.2
USB
USB Connector	Drawer kick-out	Power supply
	connector	connector

SRP-350U Connector

( USB Interface )

52 53