COMMAND REFERENCE COMMAND REFERENCE PLUS II

Transcription

1 COMMAND REFERENCE PLUS II

2 Edit by: CUSTOM ENGINEERING S.p.A. Str. Berettine Fontevivo (PARMA) - Italy http: All rights reserved 2 Command Reference

3 Introduction 1 INTRODUCTION 1.1 Command description Each command reported in this manual is described as shown in the following picture. In the fi rst heading line (grey colour) is reported the hexadecimal command value. In the second heading line are listed the models of printer on which it is possible to use the command (for example model AAAA). The next fi elds give all the information useful to use the command. Command title [Format] ASCII, hexadecimal and decimal command value. [Range] Limits of the values the command and its variables can take [Description] Description of command function Additional information about command use and settings. Default value of the command and its variables. Pertaining commands related to described command. 1 HEADING: Command title 2 HEADING: Models that use the command $0D [Format] [Range] [Description] AAAA, BBBB, CCCC Print and carriage return ASCII CR Hex 0D Decimal 13 When autofeed is CR enabled, this command functions in the same way as $0A, otherwise it is disregarded. This command sets the print position to the beginning of the Information line. valid for models AAAA, BBBB, CCC AAAA, BBBB Information valid for models This command sets the print position to the beginning AAAA, of the BBBB line. CCC CC This command is immediately executed even when Information the data valid buffer for model is full. CCCC This status is transmitted whenever data sequence is received. $0A X Y The information reported in the picture are aligned with line X or line Y: LINE X Description valid for all the models listed in the second heading line. LINE Y Description valid for a specifi c model (written in bold). LEGEND $ indicates the representation of the command hexadecimal value (for example $40 means HEX 40). { } indicates an ASCII character not performable. n, m, t, x, y are optional parameters that can have different values. Command Reference 3

4 Introduction 1.2 Print direction The printer has two printing direction which can be selected by means of the control characters: normal e reverse abcdefghilmnopqrs ABCDEFGHILMNOPQRS abcdefghilmnopqrs ABCDEFGHILMNOPQRS PAPER OUTFEED DIRECTION Normal Mode Reverse Mode 4 Command Reference

5 PLUS II Emulation 2 PLUS II EMULATION The following table lists all the commands for function management in PLUS II Emulation of the printer. The commands can be transmitted to the printer at any moment, but they will only be carried out when the commands ahead of them have been executed. The commands are carried out when the circular buffer is free to do so. COMMAND DESCRIPTION TABLE Com. HEX Com. ASCII Description PRINT COMMANDS $0A Forward feeds on line $0B Forward feeds (n) lines $1B $41 ESC A nh nl Executes (n) dots line feed CHARACTER COMMANDS $00 Prints in small characters $01 Prints in double width $02 Prints in double height $03 Expanded printing $04 Restore small character printing $1B $49 ESC I Selects 24 columns $1B $4E ESC N Set normal mode printing $1B $51 ESC Q Enable underlining $1B $52 ESC R Set reverse mode printing $1B $68 ESC h Selects 42 columns $1B $69 ESC i Selects 40 columns $1B $71 ESC q Disable underlining BARCODE COMMANDS $1B $63 ESC c Management of bar code printing STATUS COMMANDS $1B $76 ESC v Transmits printer status MISCELLANEOUS COMMANDS $0D Print line buffer $0F Set CRLF mode $11 Graphic mode $1B $30 ESC 0 Switch off the printer $1B $40 Resets the printer $1B $4B ESC K Turn on/off the status led $1B $4D ESC M Writes value (dd) in print mode $1B $57 ESC W Print graphic line of 204 dpi $1B $61 ESC a Selects number of dot spaces $1B $6D ESC m Transmit print mode in serial $1B $73 ESC s Transmits next character in serial $1B $FA ESC { } Prints graphic $1D $24 GS $ Set absolutes shift into a graphic line $1D $49 GS I Transmits the printer ID $1D $55 GS U Resets printer parameters to default value $1D $57 GS W Print n byte of a 204 dpi graphic line Tab.1 Command Reference 5

6 PLUS II Emulation Given below are more detailed descriptions of each command. $00 Small character printing. [Format] ASCII - Hex 00 Decimal 0 [Description] The printer prints in small characters (normal) The commands from $00 to $09 do not cancel the print buffer The commands which modify the direction of the characters are only active at the beginning of the line Setting in option register by means of front keys $01, $02, $03, $04, $1B $4D $01 Double width printing. [Format] ASCII - Hex 01 Decimal 1 [Description] The printer prints in double width format The commands from $00 to $09 do not cancel the print buffer. The commands which modify the direction of the characters are only active at the beginning of the line. Setting in option register by means of front keys $00, $02, $03, $04, $1B $4D $02 Double height printing. [Format] ASCII - Hex 02 Decimal 2 [Description] The printer prints in double height format The commands from $00 to $09 do not cancel the print buffer. The commands which modify the direction of the characters are only active at the beginning of the line. Setting in option register by means of front keys. $00, $01, $03, $04, $1B $4D 6 Command Reference

7 PLUS II Emulation $03 Expanded printing. [Format] ASCII - Hex 03 Decimal 3 [Description] The printer prints in expanded character mode. Commands from $00 to $09 do not cancel the print buffer. The commands which modify the dimensions of the characters are only active at the beginning of the line. Setting in the option register by means of the front keys. $00, $01, $02, $04, $1B $4D $04 Restore small character printing. [Format] ASCII - Hex 04 Decimal 4 [Description] The printer resumes printing with small characters. The commands from $00 to $09 do not cancel the print buffer. the commands which modify the dimensions of the characters are only active at the beginning of the line. Setting in the option register by means of the front keys $00, $01, $02, $03, $1B $4D $0A Forward feeds one line. [Format] ASCII - Hex 0A Decimal 10 [Description] Forward feeds one line equivalent to a line of print. $0B This command brings about the printing of the contents of the line buffer. If the line buffer is empty this command executes a line feed of 24 dots (= 3 mm). If the line buffer contains text the line feed is = (character height + spacing) dots ( default = 4 mm). Command Reference 7

8 PLUS II Emulation $0B Forward feeds (n) lines. [Format] ASCII - Hex (n) 0B Decimal (n) 11 [Description] Carries out the number of line feeds specifi ed in (n). The number must be ASCII and between 0 and 9 (when n=0 the command is ignored) This command clears the line buffer. $0A To forward feed fast, 5 lines at a time: $35 $0B (or 5 and the command $0B) $0D Print the line buffer. [Format] ASCII { } Hex 0D Decimal 13 [Description] This command prints the line buffer. $0F If the line buffer is empty, the command is ignored. If the CRLF option is set, this command is ignored and printing can only be ordered through the command $0A. $0F Set CRLF mode. [Format] ASCII - Hex 0F Decimal 15 [Description] Inhibits the command $0D maintaining enabled only the command $0A for printing. To disable this option, reset the printer. This command clears the line buffer. On switching on the default value is in the Option Register. Setting in the option register by means of the front keys. $0D 8 Command Reference

9 PLUS II Emulation $11 Graphic mode. [Format] ASCII - Hex 11 Decimal 17 [Description] Enables graphic mode: a line in 24 column mode corresponds to 144 horizontal dots divided into 24 blocks of 6 dots each; a line in 40 column mode corresponds to 240 horizontal dots divided into 40 blocks of 6 dots each. To obtain graphic printing, enter the command $11 at the beginning of each line. The format of the byte in graphic confi guration is: X R P6 P5 P4 P3 P2 P1 D7 D6 D5 D4 D3 D2 D1 D0 where: X is not used (0 is recommended); R must be fi xed at level 1; P1,..P6 are the graphic dot data (1 prints, 0 does not print). The P6 bit of the string of dots transmitted is printed on the left and the others follow from left to right (P5, P4, P3, P2, P1) as shown: 1st byte è 2nd byte è 3rd byte è P6 P5 P4 P3 P2 P1 P6 P5 P4 P3 P2 P1 P6 P5 P4 P3 P2 P1 To print a line of dots, transmit: $11, n x $7F (where n is the number of characters per line), $0D. To print an empty line, transmit: $11, $40, $0D. $1B $30 Switch-off the printer. [Format] ASCII ESC 0 Hex 1B 30 Decimal [Description] Switch off the printer and bring it back to low-consumption mode if was disabled the Auto POWER-ON function. Command Reference 9

10 PLUS II Emulation $1B $40 Resets the printer. [Format] ASCII Hex 1B 40 Decimal [Description] Cancels all the data in the print buffer and resets the printer mode, restoring the mode which was enabled at the moment of switching on. Same as hardware reset. After the command has been transmitted, 1.5 seconds elapse before the printer is enabled. $1B $41 Executes (n) dots line feed. [Format] ASCII ESC A nh nl Hex 1B 41 nh nl Decimal nh nl [Range] 0 nh, nl 255 [Description] Executes (N) dots line feed where N = 256 x nh + nl. 1 mm = 8 dot line. The maximum paper line feed value is about 1 m. To forward feed 40mm send this sequence: $1B $41 $01 $40 (the ESC A command with 40mm x 8dot) $1B $49 Selects 24 columns. [Format] ASCII ESC I Hex 1B 49 Decimal [Description] On receiving this command, the printer enters 24-column per line printing mode. $1B $69, $1B $68 10 Command Reference

11 PLUS II Emulation $1B $4B Turn on/off the status led [Format] ASCII ESC K n Hex 1B 4B n Decimal n [Range] n = 0 n = 1 [Description] Turns the status led on or off, based on the following values of n: n = 0 n = 1 n=1 1 Turns off status led Turns on status led $1B $4D Writes the value (dd) in the print mode. [Format] ASCII dh dl ESC M Hex dh dl 1B 4D Decimal dh dl [Range] dh = dl 51 [Description] Sets the print mode default parameters. ASCII characters (dd) identify an hexadecimal byte as follow: $00 small character printing $01 double width printing $02 double height printing $03 expanded printing Setting in option register by means of front keys. $00, $02, $03, $04, $1B $6D For double height printing, transmit: $30 $32 $1B $4D $1B $4E Set normal mode printing. [Format] ASCII ESC N Hex 1B 4E Decimal [Description] Select normal mode printing:the receipt feeds out of the printer with the printing upside down running from right to left. Setting in option register by means of front keys $1B $52 Command Reference 11

12 PLUS II Emulation $1B $51 Enable underlined printing. [Format] ASCII ESC Q Hex 1B 51 Decimal [Description] After this command has been received, the characters are printed underlined. [Note] $1B $71 $1B $52 Set reverse mode printing. [Format] ASCII ESC R Hex 1B 52 Decimal [Description] Selects printing in reverse mode: the receipt feeds out of the printer with the printing in normal mode running from left to right. Setting in option register by means of front keys. $1B $4E $1B $57 Prints a graphic line at 203 dpi. [Format] ASCII ESC W Hex 1B 57 Decimal [Description] [Defaul] After receiving this command, the printer waits for 48 bytes which correspond to an entire graphic line. In fact, 48 bytes of 8 bits each correspond to 384 dots per line. 12 Command Reference

13 PLUS II Emulation $1B $61 Selects the number of dot spaces. [Format] ASCII (dd) ESC a Hex (dd) 1B 61 Decimal (dd) [Description] By using (dd) parameters it s possible to select the dot line number between one print line and another. (dd) are two ASCII characters (selected between 0, , A, B... F ) which identifi es number from 0 to 127 in hexadecimal form and corresponds to the number of dot lines between one print line and another. The acceptable range is from $00 to $7FH. 0 $1B $63 Management of bar code printing. [Format] ASCII ESC c [code] [height] [position] [options] [length] [data] Hex 1B 63 Decimal [Description] This command executes a barcode printing with the following settings: [ASCII code] Type of bar code: I Interleaved 2/5 C Code 39 B CodaBar e EAN8 E EAN13 [height] Number of dot lines in 1/8 mm. units. [position] Left hand margin, expressed in 1/8 mm. units [options] Specify the bar code options trough a byte. In the following tables are listed all the possible values of single bit inside of byte: BIT 0 FUNCTION DESCRIPTION 0 Check digit is not printed Check digit 1 Check digit is printed BIT 1 FUNCTION DESCRIPTION - Not used - BIT 3 BIT 2 FUNCTION DESCRIPTION 0 0 None 0 1 Above HRI Position 1 0 Below 1 1 Above & below Command Reference 13

14 PLUS II Emulation BIT 5 BIT 4 FUNCTION DESCRIPTION 0 0 Normal 0 1 Double 1 0 Triple 1 1 Not used Barcode width BIT 6 FUNCTION DESCRIPTION - Not used - BIT 7 FUNCTION DESCRIPTION - Not used - [length] [data] Specify the characters number to print trough a byte; in following are listed the maximum lenghts allowed: Interleaved 2/5 = 12 characters Code 39 = 10 characters CodaBar = 10 characters EAN8 = 7 characters EAN13 = 12 characters Specify the characters to print expressed in ASCII. For EAN8 and EAN13 barcodes the check digit is automatic. When CODE 39 barcode is used with triple width function, if 6 characters + check digit are sent the print limits are exceeded, so the barcode can t be printed. In the following example is indicated the command sequence to print a barcode: $1B, N, $1B, c, C, $50, $3C, $14, $04, PLUS where: $1B, N (sets the printing in normal mode) $1B, c, (bar code printing command) C, (barcode type = Code 39) $50, (barcode heigth = 10 mm) $3C, (starting position = 7,5 mm) $14, (HRI printing below, barcode width double) $04, (characters number to print) PLUS (characters to print) 14 Command Reference

15 PLUS II Emulation $1B $68 Selects 42 columns. [Format] ASCII ESC h Hex 1B 68 Decimal [Description] On receiving this command, the printer enters 42-column per line printing mode. $1B $49, $1B $69 $1B $69 Selects 40 columns. [Format] ASCII ESC i Hex 1B 69 Decimal [Description] On receiving this command, the printer enters 40-column per line printing mode. $1B $49, $1B $68 $1B $6D Transmits the print mode in serial. [Format] ASCII ESC m Hex 1B 6D Decimal [Description] Transmits the print mode confi guration on the serial port. If the printer is using the parallel protocol, nothing will be transmitted. If the print mode setting is $04 the printer answer $30 $30 (normal character). Setting in the option register by means of the front keys. The response is on two bytes. For example if you receive: $30, $32 it means that printing is in double height mode Command Reference 15

16 PLUS II Emulation $1B $71 Disable underlined printing. [Format] ASCII ESC q Hex 1B 71 Decimal [Description] Disable underlined printing $1B $51 $1B $73 Transmits the next character in serial. [Format] ASCII ESC s Hex 1B 73 Decimal [Description] Transmits the next character it receives on the serial port. If you transmit: $1B $73 $41 the last character, A ($41), will not be printed but immediately transmitted on the serial line. $1B $76 Transmit paper sensor status. [Format] ASCII ESC v Hex 1B 76 Decimal [Description] When this command is received, transmit the current status of the paper sensor. This command is executed immediately, even when the data buffer is full (Busy). The status to be transmitted is shown in the table below: 16 Command Reference

17 PLUS II Emulation Bit Off/On Hex Decimal Function 0,1 Off 00 0 Cover close, paper present. On 03 3 Cover open or paper sensor not working. 2,3 Off 00 0 Paper-end sensor: paper present. On 0C 12 Paper-end sensor: paper not present. 4 Off 00 0 Not used. Fixed to Off. 5 Off 00 0 Head temperature correct. On Head temperature error. 6 Off 00 0 Supply voltage correct. On Supply voltage error. 7 Off 00 0 Not used. Fixed to Off. $1B $FA Print graphic bank ( 384 x 85 dots). [Format] ASCII ESC {} n1 n2 Hex 1B FA n1 n2 Decimal n1 n2 [Range] 0 n1, n2 255 [Description] Prints the graphics bank from fl ash. n1 specifi es the starting dot line (1 85). n2 specifi es the number of lines to print. If n1 + n2 > 85 the printer only prints 85 - n1 + 1 dotlines. To print the graphic bank from dotline 10 to dotline 40, send: $1B $FA $0A $1E $1D $24 Set absolute shift into a graphic line. [Format] ASCII GS $ n Hex 1D 24 n Decimal n [Range] 0 n 47 [Description] Set the print beginning position into a graphic line based on the current value of n that indicate the byte number of shift from left margin. Settings outside the specifi ed printable area are ignored. Command Reference 17

18 PLUS II Emulation $1D $49 Transmit printer ID. [Format] ASCII GS I n Hex 1D 49 n Decimal n [Range] 1 n 3, 49 n 51 [Description] Transmits the printer ID specifi ed by n follows: n PRINTER ID SPECIFICATION 1, 49 Printer model ID $9F 2, 50 Not used Fixed on $00 3, 51 ROM version ID Dipends on ROM (4 car) This command is executed when the data is processed in the data buffer. Therefore, there could be a time lag between command reception and data transmission, depending on data buffer status. $1D $55 Resets the printer parameters to default. [Format] ASCII GS U Hex 1D 55 Decimal [Description] Resets the printer parameters to the default confi guration. After executing this command the printer is initialized. 18 Command Reference

19 PLUS II Emulation $1D $57 Prints n byte of a 200 dpi graphic line. [Format] ASCII GS W n d1...dn Hex 1D 57 n d1...dn Decimal n d1...dn [Range] 1 n 48 0 d1 dn 255 [Description] Print n byte of a 200 dpi graphic line where: n specifi es the number of byte to print; d1...dn specify the bytes to print. If the bit image data input exceeds the number of dots to be printed on a line, the excess data are processed as printable characters. d indicates the bit image data. Set a corresponding bit to 1 to print a dot, or to 0 to not print the dot. This command is not affected by the emphasized, double-strike, underline (etc.) print modes and the upside-down mode. For printing 12 bytes the command sequence is: $1D $57 $0C $FF $00 $FF $00 $FF $00 $FF $00 $FF $00 $FF $00 Command Reference 19

20 3 ESC/POS TM EMULATION The following table lists all the commands for function management in ESC/POS Emulation of the printer. The commands can be transmitted to the printer at any moment, but they will only be carried out when the commands ahead of them have been executed. The commands are carried out when the circular buffer is free to do so. COMMAND DESCRIPTION TABLE HEX ASCII Description PRINT COMMANDS $0A LF Print and line feed $0A Forward feeds on line $0B Forward feeds (n) lines $0D CR Print and carriage return $1B $41 ESC A Executes (n) dots line feed $1B $64 ESC d Print and feed paper n lines LINE SPACING COMMANDS $1B $32 ESC 2 Select 1/6-inch line spacing $1B $33 ESC 3 Set line spacing using minimum units CHARACTER COMMANDS $00 Prints in small characters $01 Prints in double width $02 Prints in double height $03 Expanded printing $04 Restore small character printing $1B $20 ESC SP Set right-side character spacing $1B $21 ESC! Set print mode $1B $24 ESC $ Set absolute print position $1B $2A ESC * Select image print mode $1B $2D ESC - Turn underline mode on/off $1B $45 ESC E Turn emphasized mode on/off $1B $47 ESC G Turn double-strike mode on/off $1B $49 ESC I Selects 24 columns $1B $4D ESC M Select character font $1B $4E ESC N Set normal mode printing $1B $51 ESC Q Enable underlining $1B $52 ESC R Set reverse mode printing $1B $52 ESC R Select international character set $1B $56 ESC V Set 90 rotated print mode $1B $68 ESC h Selects 42 columns $1B $69 ESC i Selects 40 columns $1B $71 ESC q Disable underlining $1B $74 ESC t Select character code table $1B $7B ESC { Set/cancel upside-down character printing $1D $21 GS! Select character size $1D $42 GS B Turn white/black reverse printing mode on/off Tab.2 20 Command Reference

21 BARCODE COMMANDS $1B $63 ESC c Management of bar code printing $1D $48 GS H Select printing position of HRI characters $1D $68 GS h Select height of barcode $1D $6B GS k Print barcode $1D $77 GS w Select horizontal side (enlargement) of barcode STATUS COMMANDS $10 $04 DLE EOT Real-time status transmission $1B $76 ESC v Transmit paper sensor status $1B $76 ESC v Transmit printer status $1D $72 GS r Transmit status PRINT POSITION COMMANDS $09 HT Horizontal tab $1B $44 ESC D Set horizontal tab positions $1B $5C ESC \ Set relative print position $1B $61 ESC a Select justifi cation $1D $4C GS L Set left margin $1D $50 GS P Set horizontal and vertical motion unit $1D $57 GS W Set printing area width MISCELLANEOUS COMMANDS $0D Print line buffer $0F Set CRLF mode $11 Graphic mode $1B $30 ESC 0 Switch off the printer $1B $3D ESC = Select peripherals device $1B $40 Resets the printer $1B $4A ESC J Print and paper feed $1B $4B ESC K Turn on/off the status led $1B $4D ESC M Writes value (dd) in print mode $1B $57 ESC W Print graphic line of 204 dpi $1B $61 ESC a Selects number of dot spaces $1B $6D ESC m Transmit print mode in serial $1B $73 ESC s Transmits next character in serial $1B $FA ESC { } Prints graphic $1D $24 GS $ Set absolutes shift into a graphic line $1D $2A GS * Download logo extra $1D $49 GS I Transmit printer ID $1D $55 GS U Resets printer parameters to default value $1D $57 GS W Print n byte of a 204 dpi graphic line $1D $70 GS p Print logo Command Reference 21

22 Given below are more detailed descriptions of each command. $00 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Small character printing. [Format] ASCII - Hex 00 Decimal 0 [Description] The printer prints in small characters (normal) The commands from $00 to $09 do not cancel the print buffer The commands which modify the direction of the characters are only active at the beginning of the line Setting in option register by means of front keys $01, $02, $03, $04, $1B $4D $01 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Double width printing. [Format] ASCII - Hex 01 Decimal 1 [Description] The printer prints in double width format The commands from $00 to $09 do not cancel the print buffer. The commands which modify the direction of the characters are only active at the beginning of the line. Setting in option register by means of front keys $00, $02, $03, $04, $1B $4D $02 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Double height printing. [Format] ASCII - Hex 02 Decimal 2 [Description] The printer prints in double height format The commands from $00 to $09 do not cancel the print buffer. The commands which modify the direction of the characters are only active at the beginning of the line. Setting in option register by means of front keys. $00, $01, $03, $04, $1B $4D 22 Command Reference

23 $03 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Expanded printing. [Format] ASCII - Hex 03 Decimal 3 [Description] The printer prints in expanded character mode. Commands from $00 to $09 do not cancel the print buffer. The commands which modify the dimensions of the characters are only active at the beginning of the line. Setting in the option register by means of the front keys. $00, $01, $02, $04, $1B $4D $04 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Restore small character printing. [Format] ASCII - Hex 04 Decimal 4 [Description] The printer resumes printing with small characters. The commands from $00 to $09 do not cancel the print buffer. the commands which modify the dimensions of the characters are only active at the beginning of the line. Setting in the option register by means of the front keys $00, $01, $02, $03, $1B $4D $09 Horizontal tab. [Format] ASCII HT Hex 09 Decimal 9 [Range] [Description] Moves the print position to the next horizontal tab position. $1B $44 Ignored unless the next horizontal tab position has been set. If the command is received when the printing position is at the right margin, the printer executes print buffer full printing and horizontal tab processing from the beginning of the next line. Horizontal tab positions are set using $1B $44. Command Reference 23

24 $0A Print and line feed. [Format] ASCII LF Hex 0A Decimal 10 [Range] [Description] Prints the data in the buffer and feeds one line based on the current line spacing. Sets the print position to the beginning of the line. If the buffer is empty, the printing feeds of (character height + spacing gap) dot. (default 32 dot). $1B $32, $1B $33, $0D $0A PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Forward feeds one line. [Format] ASCII - Hex 0A Decimal 10 [Description] Forward feeds one line equivalent to a line of print. $0B This command brings about the printing of the contents of the line buffer. If the line buffer is empty this command executes a line feed of 24 dots (= 3 mm). If the line buffer contains text the line feed is = (character height + spacing) dots ( default = 4 mm). $0B PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Forward feeds (n) lines. [Format] ASCII - Hex (n) 0B Decimal (n) 11 [Description] Carries out the number of line feeds specifi ed in (n). The number must be ASCII and between 0 and 9 (when n=0 the command is ignored) This command clears the line buffer. $0A To forward feed fast, 5 lines at a time: $35 $0B (or 5 and the command $0B) 24 Command Reference

25 $0D Print and carriage return. [Format] ASCII CR Hex 0D Decimal 13 [Range] [Description] When autofeed is CR enabled, this command functions in the same way as $0A, otherwise it is disregarded. Sets the print position to the beginning of the line. See Autofeed in setup parameter. $0A $0D PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Print the line buffer. [Format] ASCII - Hex 0D Decimal 13 [Description] This command prints the line buffer. $0F If the line buffer is empty, the command is ignored. If the CRLF option is set, this command is ignored and printing can only be ordered through the command $0A. $0F PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Set CRLF mode. [Format] ASCII - Hex 0F Decimal 15 [Description] Inhibits the command $0D maintaining enabled only the command $0A for printing. To disable this option, reset the printer. This command clears the line buffer. On switching on the default value is in the Option Register. Setting in the option register by means of the front keys. $0D Command Reference 25

26 $10 $04 Real-time status transmission. [Format] ASCII DLE EOT n Hex n Decimal 16 4 n [Range] 1 n 4; n=20 [Description] Transmits the selected printer status specifi ed by n in real time according to the following parameters: n = 1 transmit printer status n = 2 transmit off-line status n = 3 transmit error status n = 4 transmit paper roll sensor status n = 20 transmit full status Immediately executed even when the data buffer is full. This status is transmitted whenever data sequence $10 $04 n (1 n 4) is received. n=1: Printer status BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Not used. Fixed to Off. 1 On 02 2 Not used. Fixed to On. 2 Off 00 0 Not used. Fixed to Off. 3 Off 00 0 On-line. On 08 8 Off-line. 4 On Not used. Fixed to On Undefi ned. 6 Off 00 0 Key realised. On Key pressed. 7 Off 00 0 Not used. Fixed to Off. n=2: Off-line status BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Not used. Fixed to Off. 1 On 02 2 Not used. Fixed to On. 2 Off 00 0 Not used. Fixed to Off. 3 Off 00 0 Paper is not being fed by FEED button. On 08 8 Paper is being fed by FEED button. 4 On Not used. Fixed to On. 5 Off 00 0 No paper end stop. On Printing stops due to paper end. 6 Off 00 0 No error On Error 7 Off 00 0 Not used. Fixed to Off. 26 Command Reference

27 n=3: Error status BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Not used. Fixed to Off. 1 On 02 2 Not used. Fixed to On. 2 Off 00 0 Not used. Fixed to Off. 3 Off 00 0 Not used. Fixed to Off. 4 On Not used. Fixed to On. 5 Off 00 0 Not used. Fixed to Off. 6 Off 00 0 No auto-recoverable error. On Auto-recoverable error (overtemperature, parity, wrong command). 7 Off 00 0 Not used. Fixed to Off. n=4: Paper roll sensor status BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Not used. Fixed to Off. 1 On 02 2 Not used. Fixed to On. 2 Off 00 0 Not used. Fixed to Off. 3 Off 00 0 Not used. Fixed to Off. 4 On Not used. Fixed to On. 5, 6 On Fixed to On. Paper end detected by paper end sensor. 7 Off 00 0 Not used. Fixed to Off. n=20: FULL status (6 bytes) 1 Byte = $10 (DLE) BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Paper present. On 01 1 Paper not present RESERVED 2 Off 00 0 Not used. Fixed to Off RESERVED RESERVED RESERVED RESERVED RESERVED Command Reference 27

28 2 Byte = User status BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Not used. Fixed to Off. 1 Off 00 0 Not used. Fixed to Off. 2 Off 00 0 No spooling On 04 4 Spooling 3 Off 00 0 Drag paper motor off On 08 8 Drag paper motor on RESERVED 5 Off 00 0 LF Key released On LF Key pressed Undefi ned Undefi ned RESERVED 3 Byte = Error status recoverable BIT OFF/ON HEX Decimal FUNCTION 0 Off 00 0 Head temperature ok. On 01 1 Head temperature error. 1 Off 00 0 No COM error. On 02 2 RS232 COM error RESERVED 3 Off 00 0 Power supply voltage ok On 08 8 Power supply voltage error RESERVED 5 Off 00 0 Acknowledge command On Not ackowledge command error RESERVED Undefi ned Undefi ned. 4 Byte = Error status recoverable BIT OFF/ON HEX Decimal FUNCTION Undefi ned RESERVED Undefi ned Undefi ned RESERVED RESERVED Undefi ned RESERVED 28 Command Reference

29 $11 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Graphic mode. [Format] ASCII - Hex 11 Decimal 17 [Description] Enables graphic mode: a line in 24 column mode corresponds to 144 horizontal dots divided into 24 blocks of 6 dots each; a line in 40 column mode corresponds to 240 horizontal dots divided into 40 blocks of 6 dots each. To obtain graphic printing, enter the command $11 at the beginning of each line. The format of the byte in graphic confi guration is: X R P6 P5 P4 P3 P2 P1 D7 D6 D5 D4 D3 D2 D1 D0 where: X is not used (0 is recommended); R must be fi xed at level 1; P1,..P6 are the graphic dot data (1 prints, 0 does not print). The P6 bit of the string of dots transmitted is printed on the left and the others follow from left to right (P5, P4, P3, P2, P1) as shown: 1st byte è 2nd byte è 3rd byte è P6 P5 P4 P3 P2 P1 P6 P5 P4 P3 P2 P1 P6 P5 P4 P3 P2 P1 To print a line of dots, transmit: $11, n x $7F (where n is the number of characters per line), $0D. To print an empty line, transmit: $11, $40, $0D. $1B $20 Set right-side character spacing. [Format] ASCII ESC SP n Hex 1B 20 n Decimal n [Range] 0 n 255 [Description] Sets the character spacing for the right side of the character to [n x horizontal or vertical motion units]. The right character spacing for double-width mode is twice the normal value. When the characters are enlarged, the right side character spacing is m (2 or 8) times the normal value. The horizontal and vertical motion units are specifi ed by $1D $50. Changing the horizontal or vertical motion units does not affect the current right side spacing. The $1D $50 command can change the horizontal (and vertical) motion unit. However, the value cannot be less than the minimum horizontal movement amount. The maximum right side character spacing is 32 mm. In standard mode, the horizontal motion unit is used. n = 0 $1D $50 Command Reference 29

30 $1B $21 Set print mode. [Format] ASCII ESC! n Hex 1B 21 n Decimal n [Range] 0 n 255 [Description] Selects print modes using n (see table below): BIT OFF/ON HEX Decimal FUNCTION 12/17 cpi 17/22 cpi 0 Off 00 0 Character font A selected. 16 x x 24 On 01 1 Character font B selected. 12 x 24 9 x Undefi ned Undefi ned Off 00 0 Expanded mode not selected. On 08 8 Expanded mode selected. Off 00 0 Double-height mode not selected. On Double-height mode selected. Off 00 0 Double-width mode not selected. On Double-width mode selected. Off 00 0 Italic mode not selected. On Italic mode selected. Off 00 0 Underline mode not selected. On Underline mode selected. The printer can underline all characters, but cannot underline the spaces set by $09, $1B $24, $1B $5C and 90 /270 rotated characters. This command resets the left and right margin at default value (see $1D $4C, $1D $57). $1B $45 can also be used to turn the emphasized mode on/off. However, the last-received setting command is the effective one. $1B $2D can also be used to turn the underlining mode on/off. However, the last-received setting command is the effective one. $1D $21 can also be used to select character height/width. However, the last-received setting command is the effective one. n = 0 $1B $2D, $1B $45, $1D $21 30 Command Reference

31 $1B $24 Set absolute print position. [Format] ASCII ESC $ nl nh Hex 1B 24 nl nh Decimal nl nh [Range] 0 nl nh 255 [Description] Sets the distance from the beginning of the line to the position at which subsequent characters are to be printed. The distance from the beginning of the line to the print position is [(nl + nh * 256) * (vertical or horizontal motion unit)] inches. Settings outside the specifi ed printable area are ignored. The horizontal and vertical motion unit are specifi ed by $1D $50. $1D $50 can change the horizontal (and vertical) motion unit. However, the value cannot be less than the minimum horizontal movement amount. In standard mode, the horizontal motion unit (x) is used. If the setting is outside the printing area width, it sets the absolute print position, but the left or right margin is set at default value. $1B $5C, $1D $50 $1B $2A Select image print mode. [Format] ASCII ESC * m nl nh d1...dk Hex 1B 2A m nl nh d1...dk Decimal m nl nh d1...dk [Range] m = 0, 1, 32, 33 0 nl nh 3 0 d 255 [Description] Selects a bit image mode using m for the number of dots specified by nl and nh, as follows: m MODE VERTICAL DIRECTION HORIZONTAL DIRECTION (*1) N. dots DPI DPI N. data (k) 0 8 dot single density nl + nh x dot double density nl + nh x dot single density (nl + nh x 256) x dot double density (nl + nh x 256) x 3 The nl and nh commands indicate the number of dots of the bit image in the horizontal direction. The number of dots is calculated using: nl + nh * 256. If the bit image data input exceeds the number of dots to be printed on a line, the excess data is ignored. d indicates the bit image data. Set a corresponding bit to 1 to print a dot, or to 0 to not print the dot. If the value of m is outside the specifi ed range, nl and data following it are processed as normal data. If the width of the printing area set by $1D $4C and $1D $57 is less than the width required by the data set using $1B $2A, the excess data are ignored. Command Reference 31

32 To print the bit image use $0A $0D, $1B $4A or $1B $64. After printing a bit image, the printer returns to normal data processing mode. This command is not affected by the emphasized, double-strike, underline (etc.) print modes, except for the upside-down mode. The relationship between the image data and the dots to be printed is as follows: 8-dot bit image 24-dot bit image MSB d1 d4 d7 MSB d1 d2 d3 Bitimage data d2 d5 d8 Bitimage data LSB d3 d6 d9 LSB Print data Print data $1B $2D Turn underline mode on/off. [Format] ASCII ESC - n Hex 1B 2D n Decimal n [Range] 0 n 2, 48 n 50 [Description] Turns underline mode on or off, based on the following values of n: n = 0, 48 n = 1, 49 n = 2, 50 Turns off underline mode Turns on underline mode (1-dot thick) Turns on underline mode (2-dot thick) The printer can underline all characters, but cannot underline the space and right-side character spacing (command $09). The printer cannot underline 90 /270 rotated characters and white/black inverted characters. When underline mode is turned off by setting the value of n to 0 or 48, the data which follows is not underlined. Underline mode can also be turned on or off by using $1B $21. Note, however, that the last received command is the effective one. n=0 $1B $21 32 Command Reference

33 $1B $30 PLUS II-S-0004 Switch-off the printer. [Format] ASCII ESC 0 Hex 1B 30 Decimal [Description] Switch off the printer and bring it back to low-consumption mode if was disabled the Auto POWER-ON function. This command is executed only when the JP8 jumper is open. $1B $32 Select 1/6-inch line spacing. [Format] ASCII ESC 2 Hex 1B 32 Decimal [Range] [Description] Selects 1/6-inch line spacing. $1B $33 $1B $33 Set line spacing using minimum units. [Format] ASCII ESC 3 n Hex 1B 33 n Decimal n [Range] 0 n 255 [Description] Sets line spacing to [ n * (vertical or horizontal motion unit)] inches. The horizontal and vertical motion unit are specified by $1D $50. Changing the horizontal or vertical motion unit does not affect the current line spacing. The $1D $50 command can change the horizontal (and vertical) motion unit. However, the value cannot be less than the minimum vertical movement amount. In standard mode, the vertical motion unit is used. The maximum spacing is 32,5 mm. n = 64 (1/6 inch) $1B $32, $1D $50 Command Reference 33

34 $1B $3D Select peripherals device. [Format] ASCII ESC = n Hex 1B 3D n Decimal n [Range] 1 n 3 [Description] Select the device to which the host computer sends data, using n as follows: n = 1, n = 3 n = 2 Printer Enable Printer Disabled When the printer is disabled, it ignores all transmitted data until the printer is enabled through this command. When the pass-trough function is enabled, all transmitted data are send to the second serial port. n = 1 $1B $40 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Resets the printer. [Format] ASCII Hex 1B 40 Decimal [Description] Cancels all the data in the print buffer and resets the printer mode, restoring the mode which was enabled at the moment of switching on. Same as hardware reset. After the command has been transmitted, 1.5 seconds elapse before the printer is enabled. $1B $41 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Executes (n) dots line feed. [Format] ASCII ESC A nh nl Hex 1B 41 nh nl Decimal nh nl [Range] 0 nh, nl 255 [Description] Executes (N) dots line feed where N = 256 x nh + nl. 1 mm = 8 dot line. The maximum paper line feed value is about 1 m. To forward feed 40mm send this sequence: $1B $41 $01 $40 (the ESC A command with 40mm x 8dot) 34 Command Reference

35 $1B $44 Set horizontal tab positions. [Format] ASCII ESC D n1...nk NUL Hex 1B 44 n1...nk 00 Decimal n1...nk 0 [Range] 1 n k 32 [Description] Sets horizontal tab positions n specifi es the column number for setting a horizontal tab position calculated from the beginning of the line. k indicates the total number of horizontal tab positions to be set. The horizontal tab position is stored as a value of [character width x n] measured from the beginning of the line. The character width includes the right-side character spacing and double-width characters are set with twice the width of normal characters. This command cancels previous tab settings. When setting n = 8, the print position is moved to column 9 sending $09. Up to 32 tab positions ( k = 32) can be set. Data exceeding 32 tab positions is processed as normal data. Send [ n ] k in ascending order and place a 0 NUL code at the end. When [ n ] k is less than or equal to the preceding value [ n ] k-1, the setting is complete and the data which follows is processed as normal data. $1B $44 00 cancels all horizontal tab positions. The previously specifi ed horizontal tab position does not change, even if the character width is modifi ed. Default tab positions are set at intervals of 8 characters (columns 9, 17, 25, ) for Font A when the right-side character spacing is 0. $09 $1B $45 Turn emphasized mode on/off. [Format] ASCII ESC E n Hex 1B 45 n Decimal n [Range] 0 n 255 [Description] Turns emphasized mode on/off. When the LSB of n is 0, the emphasized mode is off. When the LSB of n is 1, the emphasized mode is on. n = 0 $1B $21 Only the LSB of n is effective. $1B $21 also turns on and off the emphasized mode. However, the last received command is the effective one. Command Reference 35

36 $1B $47 Turn double-strike mode on/off. [Format] ASCII ESC G n Hex 1B 47 n Decimal n [Range] 0 n 255 [Description] Turns double-strike mode on or off. When the LSB of n is 0, the double-strike mode is off. When the LSB of n is 1, the double-strike mode is on. Only the LSB of n is effective. Printer output is the same in double-strike and emphasized mode. n = 0 $1B $45 $1B $49 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Selects 24 columns. [Format] ASCII ESC I Hex 1B 49 Decimal [Description] On receiving this command, the printer enters 24-column per line printing mode. $1B $69, $1B $68 $1B $4A Print and paper feed. [Format] ASCII ESC J n Hex 1B 4A n Decimal n [Range] 0 n 255 [Description] Prints the data in the print buffer and feeds the paper [ n * (vertical or horizontal motion unit)] inches. After printing has been completed, this command sets the print starting position to the beginning of the line. The paper feed amount set by this command does not affect the values set by $1B $32 or $1B $33. The horizontal and vertical motion units are specifi ed by $1D $50. $1D $50 can change the vertical (and horizontal) motion unit. However, the value cannot be less than the minimum vertical movement amount. In standard mode, the vertical motion unit is used. The maximum paper feed amount is 500 mm. $1D $50 36 Command Reference

37 $1B $4B Turn on/off the status led [Format] ASCII ESC K n Hex 1B 4B n Decimal n [Range] n = 0 n = 1 [Description] Turns the status led on or off, based on the following values of n: n = 0 Turns off status led n = 1 Turns on status led n=1 1 $1B $4D Select character font. [Format] ASCII ESC M n Hex 1B 4D n Decimal n [Range] n = 0, 1, 48, 49 [Description] Selects characters font. n FUNCTION 0, 48 Character font A (12 x 24) selected 1, 49 Character font B (9 x 24) selected Command Reference 37

38 $1B $4D PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Writes the value (dd) in the print mode. [Format] ASCII dh dl ESC M Hex dh dl 1B 4D Decimal dh dl [Range] dh = dl 51 [Description] Sets the print mode default parameters. ASCII characters (dd) identify an hexadecimal byte as follow: $00 small character printing $01 double width printing $02 double height printing $03 expanded printing Setting in option register by means of front keys. $00, $02, $03, $04, $1B $6D For double height printing, transmit: $30 $32 $1B $4D $1B $4E PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Set normal mode printing. [Format] ASCII ESC N Hex 1B 4E Decimal [Description] Select normal mode printing:the receipt feeds out of the printer with the printing upside down running from right to left. Setting in option register by means of front keys $1B $52 $1B $51 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Enable underlined printing. [Format] ASCII ESC Q Hex 1B 51 Decimal [Description] After this command has been received, the characters are printed underlined. [Note] $1B $71 38 Command Reference

39 $1B $52 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Set reverse mode printing. [Format] ASCII ESC R Hex 1B 52 Decimal [Description] Selects printing in reverse mode: the receipt feeds out of the printer with the printing in normal mode running from left to right. Setting in option register by means of front keys. $1B $4E $1B $52 Select international character set. [Format] ASCII ESC R n Hex 1B 52 n Decimal n [Range] 0 n 10 [Description] Selects the international character set n according to the table below: n = 0 HEX B 5C 5D 5E 60 7B 7C 7D 7E n CHARACTERS SET 0 U.S.A. # [ \ ] ^ ` { } ~ 1 France # $ à ç ^ ` é ù è 2 Germany # $ Ä Ö Ü ^ ` ä ö ü b 3 United Kingdom [ \ ] ^ ` { } ~ 4 Denmark I # Æ Æ Å ^ ` æ f å ~ 5 Sweden # É Ä Ö Å Ü é ä ö å ü 6 Italy # \ é ^ ù à ò è ì 7 Spain I Pt i Ñ ^ ` ñ } ~ 8 Japan # [ ] ^ ` { } ~ 9 Norway # É Æ Æ Å Ü é æ f å ü 10 Denmark II # $ É Æ Æ Å Ü é æ f å ü Command Reference 39

40 $1B $56 Set 90 rotated print mode. [Format] ASCII ESC V n Hex 1B 56 n Decimal n [Range] 0 n 1, 48 n 49 [Description] Turns 90 rotation mode on/off. n is used as follows: n FUNCTION 0, 48 Turns off 90 rotation mode 1, 49 Turns on 90 rotation mode When underlined mode is turned on, the printer does not underline 90 rotated characters. All the same it s possible select the underline mode. Double-width and double-height commands in 90 rotation mode enlarge characters in the opposite directions from double-height and double-width commands in normal mode. n = 0 $1B $21, $1B $2D $1B $57 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Prints a graphic line at 203 dpi. [Format] ASCII ESC W Hex 1B 57 Decimal [Description] [Defaul] After receiving this command, the printer waits for 48 bytes which correspond to an entire graphic line. In fact, 48 bytes of 8 bits each correspond to 384 dots per line. 40 Command Reference

41 $1B $5C Set relative print position. [Format] ASCII ESC \ nl nh Hex 1B 5C nl nh Decimal nl nh [Range] 0 nl nh 255 [Description] Sets the print starting position based on the current position by using the horizontal or vertical motion unit. Sets the distance from the current position to [(nl+ nh * 256) * (horizontal or vertical motion unit)]. It s possible to print further on the right margin set for every font. In this case the printing continues up to the maximum border of the printer mechanism and then begins a new row. When the starting position is specifi ed by N motion units to the right: nl + nh * 256 = N When the starting position is specifi ed by n motion units to the left (negative direction), use the complement of 65536: nl + nh * 256 = N If setting exceeds the printing area width, the left or right margin is set to the default value. The horizontal and vertical motion unit are specifi ed by $1D $50. $1D $50 can change the horizontal (and vertical) motion units. However, the value cannot be less than the minimum horizontal movement amount. In standard mode, the horizontal motion unit is used. Setting the right value, it s possible to print characters over the right edge. $1B $24, $1D $50 $1B $61 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Selects the number of dot spaces. [Format] ASCII (dd) ESC a Hex (dd) 1B 61 Decimal (dd) [Description] By using (dd) parameters it s possible to select the dot line number between one print line and another. (dd) are two ASCII characters (selected between 0, , A, B... F ) which identifi es number from 0 to 127 in hexadecimal form and corresponds to the number of dot lines between one print line and another. The acceptable range is from $00 to $7FH. 0 Command Reference 41

42 $1B $61 Select justification. [Format] ASCII ESC a n Hex 1B 61 n Decimal n [Range] 0 n 2, 48 n 50 [Description] Aligns all data in one line to the specified position. n selects the type of justification as follows: n JUSTIFICATION 0, 48 Flush left 1, 49 Centered 2, 50 Flush right This command is only enabled when inserted at the beginning of a line. Lines are justifi ed within the specifi ed printing area. Spaces set by$09, $1B $24 and $1B $5C will be justifi ed according to the previouslyentered mode. n = 0 Flush left Centered Flush right ABC ABCD ABCDE ABC ABCD ABCDE ABC ABCD ABCDE $1B $63 PLUS II-S, PLUS II-S-0004, PLUS II-T, PLUS II-C, PLUS II-C-0004, PLUS II-P Management of bar code printing. [Format] ASCII ESC c [code] [height] [position] [options] [length] [data] Hex 1B 63 Decimal [Description] This command executes a barcode printing with the following settings: [ASCII code] Type of bar code: I Interleaved 2/5 C Code 39 B CodaBar e EAN8 E EAN13 [height] Number of dot lines in 1/8 mm units. [position] Left hand margin, expressed in 1/8 mm units. [options] Specify the bar code options trough a byte. In the following tables are listed all the possible values of single bit inside of byte: BIT 0 FUNCTION DESCRIPTION 0 Check digit is not printed Check digit 1 Check digit is printed BIT 1 FUNCTION DESCRIPTION - Not used - 42 Command Reference

43 BIT 3 BIT 2 FUNCTION DESCRIPTION 0 0 None 0 1 Above HRI Position 1 0 Below 1 1 Above & below BIT 5 BIT 4 FUNCTION DESCRIPTION 0 0 Normal 0 1 Double 1 0 Triple 1 1 Not used Barcode width BIT 6 FUNCTION DESCRIPTION - Not used - BIT 7 FUNCTION DESCRIPTION - Not used - [length] [data] Specify the characters number to print trough a byte; in following are listed the maximum lenghts allowed: Interleaved 2/5 = 12 characters Code 39 = 10 characters CodaBar = 10 characters EAN8 = 7 characters EAN13 = 12 characters Specify the characters to print expressed in ASCII. For EAN8 and EAN13 barcodes the check digit is automatic. When CODE 39 barcode is used with triple width function, if 6 characters + check digit are sent the print limits are exceeded, so the barcode can t be printed. In the following example is indicated the command sequence to print a barcode: $1B, N, $1B, c, C, $50, $3C, $14, $04, PLUS where: $1B, N (sets the printing in normal mode) $1B, c, (bar code printing command) C, (barcode type = Code 39) $50, (barcode heigth = 10 mm) $3C, (starting position = 7,5 mm) $14, (HRI printing below, barcode width double) $04, (characters number to print) PLUS (characters to print) Command Reference 43