GS L nL nH, GS P x y, GS V m B GS V m n | Epson T81 instruction

Confidential

GS L nL nH

[Name]	Set left margin
[Format]	ASCII	GS	L	nL	nH
	Hex	1D	4C	nL	nH
	Decimal	29	76	nL	nH
[Range]	0 ≤ (nL + nH ⋅ 256) ≤ 65535				(0 ≤ nL ≤ 255 , 0 ≤ nH ≤ 255)
[Default]	(nL + nH ⋅ 256) = 0			(nL = 0 , nH = 0)
[Description]	• In standard mode, sets the left margin to [(nL + nH ⋅ 256) ⋅ (horizontal motion unit)].

GS P x y


[Name]	Set horizontal and vertical motion units
[Format]	ASCII		GS	P	x	y
	Hex		1D	50	x	y
	Decimal		29	80	x	y
[Range]	0	≤ x ≤ 255
	0	≤ y ≤ 255
[Default]	x = 180 ,		y = 360
[Description]	• Sets the horizontal and vertical motion units to approximately 25.4/x mm {1/x"} and
		approximately 25.4/y mm {1/y"}, respectively.

•When x = 0, the default value of the horizontal motion unit is used.

•When y = 0, the default value of the vertical motion unit is used.

<A> GS V m <B> GS V m n

[Name]	Select cut mode and cut paper
[Format]	<A>	ASCII			GS	V	m
		Hex			1D	56	m
		Decimal			29	86	m
	<B>	ASCII			GS	V	m	n
		Hex			1D	56	m	n
		Decimal			29	86	m	n
[Range]	<A> m = 0, 1, 48, 49
	<B> m = 65, 66 ,				0 ≤ n ≤ 255
[Description] • Executes paper cutting specified by m.
			m					Function
	<A>		0, 48		Cuts paper.
			1, 49
	<B>		65, 66		Feeds paper to (cutting position + [n ⋅ (vertical motion unit)])
					and cuts the paper.
[Note]	• This printer executes a partial cut (one point left uncut).

	TITLE	SHEET	NO
EPSON	TM-T81	REVISION
EPSON		A

	Specification
	Specification		NEXT	SHEET
	(STANDARD)		102	101

Image 111

Epson T81 specifications GS L nL nH, GS P x y, GS V m B GS V m n

Contents

TM-T81 Revisions Design Section Sheet Rev. No Document SpecificationRevision Sheet TM-T81 Cover Rev Confidentiality General Contents REV. Sheet Changed Contents Confidentiality Agreement Epson Specification Standard General Features Confidential Print Buffer-full Printing GS 8 L p1 p2 p3 p4 m fn parameters FS g 1 m a1 a2 a3 a4 nL nH d1...dkFunction 5 GS E pL pH fn a1 n1L n1H Function 48 GS H pL pH fn m d1 d2 d3 d4 GS∗x y d1...dk FS q n xL xH yL yH d1...dk1 ... xL xH yL yH d1...dknGS v 0 m xL xH yL yH d1...dk Printing Specifications General Specifications Character Specifications Autocutter1 Character Size Paper Roll Supply Device Paper Specification AF50KS-E 1 Specified Original Paper Type No. Single-color paper Printable Area Printing and Cutting PositionsInternal Buffer 1 Current Consumption Operating Electrical Characteristics 2 Limitation of the Printing Length on Print Ratio EMI and Safety Standards Applied ReliabilityEMI Environmental Conditions 12.1 Operating Temperature and Humidity Range Installation Interface 1 RS-232 serial interface ConfigurationSpecifications Switching between online and offline GS a 1 TM-T81 Printer Status and Signals 2 XON/XOFF Transmit Timing TM-T81 Printer Status and SignalsDLE ENQ 1 or DLE ENQ 2 commands 1.4 XON/XOFF transmit timing TXD RXD DSR DTR Serial interface connection example 4 Reset DC Characteristics Reset Switching USB Universal Serial Bus Interface Outline USB transmission specifications 1 USB function GND Shell F.G ConnectorsPower Supply Connector 1 Power Supply Connector Pin Assignments 2 Drawer Kick-out Connector Pin Assignments Drawer Kick-out Connector Modular Connector 4 Drawer Circuitry Functions List of Commands FS g GS $ GS a GS D GS E GS H GS K GS L / GS 8 L ESC a ESC c ESC d ESC p ESC t GS \ GS a GS b GS f GS g GS h GS k GS r GS w GS k GS ∗ Epson Common to all pages International Character Set USA Character Code Tables HEX 0 PC437 USA, Standard Europe 1 Katakana 2 PC850 Multilingual 3 PC860 Portuguese 4 PC863 Canadian-French 5 PC865 Nordic 16 WPC1252 17 PC866 Cyrillic #2 18 PC852 Latin2 19 PC858 Euro 255 User-defined USA International Character Sets Panel Buttons Switches and Buttons Power Button DIP Switches XON/XOFF DTR/DSR2 Transmission Speed 4 DIP Switch 2-3 DIP Switch 7 DIP Switch 2-3 USB interface specification DIP Switch 8 Types of the Customized Value Customized value 1 Panel Switches and Indicators Panel LED Indicators Self-test C D E F G H I J Hexadecimal Dumping NV Graphics Print Mode Error Processing Error Types 1 Errors That Automatically Recover2 Errors That Can Possibly Recover Printer Operation When an Error Occurs Unrecoverable ErrorsCPU Print Buffer-full Printing Cover Open Sensor External Appearance Case SpecificationsExternal Dimensions and Mass Color Consumables Standard AccessoriesOptions and Consumables Options Commands Command NotationExplanation of Terms MSB LSB Ascii Control Commands DLE EOT n Ascii CanAscii DLE EOT Epson Epson Ascii DLE ENQ DLE ENQ n DLE DC4 fn m t fn = Ascii DLE DC4Fn = DLE DC4 fn a b fn = D1…d7 DLE DC4 fn d1…d7Fn = ESC SP n ESC ! n Dy ⋅x1 Dy ⋅xk ESC $ nL nHESC % n ESC & y c1 c2 x1 d1 Dy ⋅x1 Xk d1 Dy ⋅xk ESC ∗ m nL nH d1...dk ESC − nD1...dk ESC 3 n ESC = nESC ? n ESC D n1...nk NUL ESC E nN1...nk ESC J n ESC G n ESC R n ESC M n ESC V n ESC T n Dx L Dx H Dy L Dy H ESC \ nL nH ESC a n ESC c 4 nESC c 5 n ESC p m t1 t2 ESC d n ESC n FS g 2 m a1 a2 a3 a4 n L n H FS g 1 m a1 a2 a3 a4 n L n H d1...dk GS $ nL nH GS ! n Printer status print GS a pL pH n mTest pattern Hexadecimal dump print GS D pL pH m a1 b1...ak bk GS E pL pH fn GS E pL pH fn parametersFunction 1 GS E p L p H fn d1 d2 Fn = Format Type of customized value Function 2 GS E p L p H fn d1 d2 d3 Fn =Function 5 GS E p L p H fn a1 n1 L n1 H...ak nk L nk H N1 L N1 H ... ak nk L nk H Epson Function 6 GS E p L p H fn a Fn = Function 11 GS E pL pH fn a d1...dk fn =D1 ... dk Function 12 GS E p L p H fn a Fn = GS H pL pH fn parametersFunction 48 GS H p L p H fn m d1 d2 d3 d4 Select the print speed GS K pL pH fn parametersFunction 50 GS K p L p H fn m Fn = Format Function No Function name GS L GS 8 LGS L pL pH m fn Function 50 GS L p L p H m fn Fn = 2 Function 48 GS L p L p H m fn Fn = 0 Function 51 GS L p L p H m fn Fn = 3 Function 64 GS L p L p H m fn d1 d2 Fn =Function 65 GS L p L p H m fn d1 d2 d3 Function 66 GS L p L p H m fn kc1 kc2 Fn = FunctionKc1 Kc2 Vertical direction Horizontal direction 180 dpi 90 dpi Function 69 GS L p L p H m fn kc1 kc2 x y Bx , by P H m fn a bx by c x L x H y L y H d1...dk GS k pL pH cn fn parameters Function 066 GS k p L p H cn fn n Cn = 48 , fn = Function 065 GS k p L p H cn fn n Cn = 48 , fn = Function 068 GS k p L p H cn fn n Cn = 48 , fn = Function 067 GS k p L p H cn fn n Cn = 48 , fn = Function 069 GS k p L p H cn fn m n Cn = 48 , fn = Function 070 GS k p L p H cn fn m Cn = 48 , fn = Function 080 GS k p L p H cn fn m d1 … dk Cn = 48 , fn =D1…dk Function 081 GS k p L p H cn fn m Cn = 48 , fn = Function 082 GS k p L p H cn fn m Cn = 48 , fn =P H cn fn m Function 165 GS k p L p H cn fn n1 n2 Cn = 49 , fn = Function 167 GS k p L p H cn fn n Cn = 49 , fn =N2 = Function 180 GS k p L p H cn fn m d1 … dk Cn = 49 , fn = Function 169 GS k p L p H cn fn n Cn = 49 , fn = Function 182 GS k p L p H cn fn m Cn = 49 , fn = Function 181 GS k p L p H cn fn m Cn = 49 , fn = GS ∗ x y d1...dk GS / m= x ⋅ y ⋅ GS H n GS B n Epson GS I n GS L nL nH GS P x yGS V m B GS V m n GS W nL nH GS \ nL nHGS r t m GS a n Name Turn smoothing mode on/off Format GS f n GS g 0 m nL nHL n H GS g 2 m nL nH D1...dn GS k m d1...dk NUL GS k m n d1...dn = 7 = 11 ≤ d ≤ 57 where d1 = JAN13 / EAN13 = 12Bar code system Range of n Range of d = 11 GS r n GS w n 6DF Obsolete CommandsESC ESC m ESC u n X H y L y H d1...dk1...x L x H y L y H d1...dkn FS p n m GS v 0 m x L x H y L y H d1...dk Table A.1 Paper Feeding Amount Appendix a Miscellaneous Notes App.3 App.2 Other Notes Replacing the Paper Roll Appendix B Paper Roll Setup Appendix C Recovery from the Auto Cutter Error Figure D.1 Near-end Adjusting Position Table D.1 Adjustment Positions Figure E.1 Print Head Thermal Elements Appendix E Print Head Cleaning Appendix F Notes on Using the Drawer KICK-OUT Connector Ii. For DLE DC4 T1 ⋅ 2ms Return ∗WAIT300MS Power off procedure by the host About updating the maintenance counter Figure I-1 Slant of the Print Appendix H Notes on Printing 2-DIMENSIONAL Code END Appendix J Notes on Using the ASB Status