CSN- A2 Micro panel thermal printer
Contents
1. 13 Korea S26 W A2. Set printing para Heat amp break time max heat dot Board Para Commend DC2 n Select print density DC2 T Printing test page 5 2 Command Detail TCB thermal printer control board use ESC POS command set The printing command is described as followed format CMD Function Format ASCII List by ASCII characters Decimal LIST BY DECIMAL CHARACTERS Hexadecimal List by hexadecimal characters Description Command function description Example Command use example 5 2 1 Print Commands LF Print and line feed Format ASCII LF Decimal 10 Hexadecimal OA Description LF prints the data in the print buffer and feeds one line When the print buffer is empty LF feeds one line HT Jump to the next TAB position Format ASCII HT Decimal 9 Hexadecimal 09 Description TAB position is 8 chars position FF Print the data in buffer and locate to the next black mark Format ASCII FF Decimal 12 Hexadecimal Oc CSN A2 Micro panel thermal printer 11 26 Description Print the data in the buffer Locate to the black mark NOTE Only board with black mark function support this command ESC Jn Print and feed paper Format ASCII ESC Jn Decimal 27 74 n Hexadecimal 1B 4A n Description n 0 255 ESC J prints the data in the print buffer and feeds n dots The command will not change the setting set by command ESC 2 ESC 3 ESC FF Print the data in buffer and locate to t
3. nL 0 255 nH 0 3 dx 0 255 k nL 256 nH m 0 1 k nL 256 nH 3 m 32 33 The modes selected by m are as follows 0 8dots single density 102dpi 1 8dots double density 203dpi 31 24 dots single density 102dpi 32 24 dots double density 203dpi The bit image format is the same as user defined character Note This version include a checksum for ESC command so if no correct checksum received after bit image data the image will not printed Checksum flow as follow 1 Host sends FS C command as 0x1C 0x43 2 Host sends graphics mode setting command as 0x1B 0x2A 0x00 0x05 0x00 3 Host sends data bytes as 0x01 0x02 0x44 0x23 0xA3 4 Checksum 0x01 0x02 0x44 0x23 OxA3 0x010D 5 Now Host sends Checksum byte as only LSB i e 0x0D CSN A2 Micro panel thermal printer 17 26 6 Host Sends FS S command 0x1C 0x53 If both are matched that means data received correctly Send ACK 0xDD 0x55 0x1A Print the image data Else Send NAK 0xDD 0x55 0x3E Do not print the image data GS In Print downloaded bit image Format ASCII GS n Decimal 2947 n Hexadecimal 1D 2F n Description This command prints a downloaded bit image using the mode specified by n as specified in the chart In standard mode this command is effective only when there is data in the print buffer This command is ignored if a downloaded bit image has not been defined n 0 3 48 51 Specify bit image mode n Patt
4. CSN A2 Micro panel thermal printer 1 26 CSN A2 Micro panel thermal printer Version 1 CSN A2 Micro panel thermal printer 2 26 Content Chapter Introdu6tI ftu u s nuqan ssnsna a Q a am aided T Meee qan 2 Feat reS sun ataq nn aD au ih als apanan EA alni ustus 2 Chapter2 Specifications unu am manu tee EE aol ul Grate Oe ila 3 2 1 Printer outline and out dimension nuna 3 2 2 SBpBGIHICallOrlSr a L e E khu panning tava eae Rone ween cessed 4 2 3 printer installation ul n au a iaiia 4 ZA Interface Connection u u S ai S ans ss aaa 5 Chapter3 Operation specifications and print test 7 3 1 Operation specifications n u 7 Se PING test sus nn m aqunta ah n uyu ush sha 7 Chapter4 Using AUSMUOM cas p na sasi u uuu a a usasapa ss as 8 Chapter5 ESC POS PRINTING COMMAND SET n n s 9 5 1 SSL OF Gommiand asus aasan uaqta A EER AREEN ATEENAS 9 5 2 Command Detail u u nu nashan ayaisaleieayaqessisa 10 9 2 1 Print OMIM Sos u n u uuu h h a ias aa ea ah 10 5 2 2 Line Spacing setting command a 11 5 2 3 Character Setting Commands u 12 5 2 4 Bit Image Commandi uu aispa lastandenlasateheashatouaectans 16 5 2 5 Kevy control SOmra idu s eel yaa L Mav teas E ARE E Aa 19 S 2 OIMIL C
5. D E F 8 as asalol l les stTs 7T ilAIA 9_ 6 6 y O Ps A a I r a 4 i lt gt S Lid fd Aafa afifa hh otl t rT H IIF H t etlr k o tirir t tele titi r Ea eE aJ B wm zy G B T O O Slr Qp 8 D g e 2 n s en eee R Vio 2 PC850 o 1 2 3 4 5 6 7 _8 _9 _A _B _c D E F gale teeny Me 8 ese seal 2k Pas t Su basadas A A of Ele e oe s ls 6 gy G E x f pl eee SE ae ad a o f A 4 i lt E I H AJA Aje 4 841 al x at t rh ot a Ahr A gt b t D 6 B E i i 4 r Ble m e 8 6 6 ua b b UU yy Y Ka Ip aes 25 2 m CSN A2 Micro panel thermal printer 26 26 APPENDIXB International characters County ASCII Code Hex 23 24 40 5B 5C 5D 5E 60 7B 7C 7D 7E 0 U S A Erara A op 38 eee el ph ae s 1 France ae E W 2 Germany A 6 3 U K N r a le 4 Denmark I E e 5 Sweden A 6 Italy A A l ol li 7 Spain I Pt i A AT of 8 Japan 9 Norway al EE G me 0 10 Denmark II G m 0 11 Spain II i lirlalel a 12 Latin America i
6. I ESC nL nH Decimal 27 36 nLnH Hexadecimal 1B 24 nL nH Description Set the left space with dots Left space is nL nH 256 unit 0 125mm ESC Bn Set left blank char numbers Format ASCII ESC Bn Decimal 27 66 n Hexadecimal 1B 42 n Description Default is 0 Osms47 CSN A2 Micro panel thermal printer 5 2 3 Character Setting Commands ESC n Select print mode 13 26 Format ASCII ESC n Decimal 27 33n Hexadecimal 1B 21 n Description The default value is 0 This command is effective for all characters BITO BIT 1 BIT2 00 Font9X8 01 Font5X7 02 Font6X12 BIT3 1 Emphasized mode selected 0 Emphasized mode not selected BIT4 1 Double Height mode selected 0 Double Height mode not selected BIT5 1 Double Width mode selected 0 Double Width mode not selected BIT6 1 Delete line mode selected 0 Delete line mode not selected BIT7 1 Underline mode selected 0 Underline mode not selected GS n Set the font enlarge Format ASCII GS n Decimal 29 33 n Hexadecimal 1D 21 n Description D3 0 0 height don t enlarge 1 height enlarge D7 4 0 width don t enlarge 1 width enlarge ESC En Set and cancel bold font Format ASCII ESC En Decimal 27 69 n Hexadecimal 1B 45 n Description D0 0 normal 1 bold ESC SP n Set and cancel bold font Format ASCII ESC SP n Decimal 27 32 n CSN A2 Micro panel thermal printer 14 26 Hexadecimal 1B 20 n De
7. OMMANA sati5s5 nasus llasa qan u amas uquna ea 19 5 2 Status Command s u anan ered dole uqaqa qua q uasuia 20 5 2 8 Bar Code Comma viccsescsccdists cccivia sna desenentoisasee des thacsadedasdscodeniotsteosaneibiees 21 5 2 9 Control Parameter Command a 22 APPENDIXA CODE PAGE u u hes verse m Qum ansa ias N 25 APPENDIXB International characters n 26 CSN A2 Micro panel thermal printer 3 26 Chapter1 Introduction Features gt Low noise direct thermal printing method gt Printer control panel built in ANK character or GB18030 Chinese character thoroughly remove the uncommon words of anguish gt Fast printing speed low noise gt can support Max 39MM diameter paper roll that is biggest paper roll of the same models gt Optional serial interface RS 232C TTL parallel port gt rich of graphics curves characters print function gt Easy paper loading structure gt Support 5V 9V wide power voltage Chapter2 Specifications 2 1 Printer outline and out dimension outline dimension 111W 65D 57H mm Front opening Size 103 W 57H mm embedded depth 50mm the Max diameter of paper roll 39mm Outline is as follows CSN A2 Micro panel thermal printer 2 2 specifications 4 26 Item Specifications PRINT METHOD thermal direct line printing Paper loading method easy paper loa
8. ace as below 1 STROBE 2 9 DATAO DATA7 10 ACKNLG 11 BUSY 12 PE paper out 13 SLCT selection 14 AUTO FEED auto change line 15 ERROR 16 INIT 17 SLCTIN 18 26 GND CSN A2 Micro panel thermal printer 7 26 Chapter3 Operation specifications and print test 3 1 Operation specifications A the instruction of indicator light Power on the indicator light will flash 3 time interval 1sec it say the startness is OK and then the instructions for the indicator light as below Flash 1 times At ordinary times during normal working condition Flash 2 times Not detect printer Flash 3 times lack of paper and remind users to change new paper roller Flash 5 times Printing machine heating slice overheating B key instruction The key on the panel printer is FEED key C how to change new paper roller Before changing turn up the switch and put into the paper roller 3 2 Printing test Power on press the feed key for a while relax the key it will print out one testing sample Power on press key per time it will feed the paper CSN A2 Micro panel thermal printer 8 26 Chapter4 Using attention 4 1 Please notice the ESD wrist ring and the humidity manufactures ETC when using the printer to protect the inner electronic parts of the printer from the damage of ESD because the TPH of the Printer and photoelectric sensor are ESD Sensitive parts 4 2 For protecting plastic shaft Don t smear any oil or oth
9. ding paper width 57mm print width 48mm resolution ration 8dots mm 384dots line life of printing head 50km printing speed 60mm sec Max 80MM sec voltage 8 5V character size 12x24dots or24x24dots Chinese character fonts GB18030 12x24dots or24x24dots outline dimension WxHxD mm 111mmx65mmx57mm installation WxH mm 103mmx57mm embedded depth 50mm paper roll specification width 57mm Max Diameter 39mm interface Serial RS 232C TTL parallel input power DC5V 9V operating temperature 5 C 50 C storage temperature 20 C 60 C operating humidity 10 C 80 C storage humidity 10 C 90 C CSN A2 Micro panel thermal printer 5 26 2 3 printer installation Put the panel printer into the front of the device as per Fig 1 and Fig 2 and then install fixed block and screwing as per Fig 3 Note have 1 to 6mm variation in thickness 2 4 Interface connection The user have option of RS232 TTL and LPT interface The define of the PIN of the interface for RS232 TTL as the following 1 GND Ground 2 NULL 3 VH input voltage 5V 9V 4 GND Ground 5 RXD receive data 6 TXD send data CSN A2 Micro panel thermal printer 6 26 The define of the Pin of LPT interface as below 1 2 3 4 GND Ground VH input voltage 5V 9V 5V input voltage general condition only use 5Vm VH not input the define of the Pin of LPT interf
10. ern Mode Vertical DPI Horizontal DPI 0 48 Normal 203DPI 203DPI 1 49 Double width 203DPI 101DPI 2 50 Double height 101DPI 203DPI 3 51 Quadruple 101DPI 101DPI GS x y d1 dk Define downloaded bit image Format ASCII GS xy d1 dk Decimal 29 42 x y d1 dk Hexadecimal 1D 2A x y d1 dk Description This command defines a downloaded bit image by using x 8 dots in the horizontal direction and y 8 dots in the vertical direction Once a downloaded bit image has been define it is available until another definition is made ESC amp or ESC is executed The power is turned off The printer is reset x 1 48 width y 1 255 height xxy lt 1200 k xxyx8 GS v 0 p wL wH hL hH Print bitmap height and width Format ASCII GS v0pwLwHhLhH d1 dk Decimal 29 118 0 p wL wH hL hH d1 dk Hexadecimal 1D 76 3p wL wH hL hH d1 dk CSN A2 Micro panel thermal printer 18 26 Description p bitmap format DO 1 bitmap need double width 0 bitmap don t need double width D1 1 bitmap need double height 0 bitmap don t need double height W wL wH 256 mean horital bytes H wL wH 256 mean vertical dots Bitmap use MSB format the MSB is printed at the left And data sent first is printed at the left DC2 rn d1 dn Print bitmap Format ASCII DC2 rn d1 dn Decimal 18 42 r n d1 dn Hexadecimal 12 2Arn d1 dn Description Printing bitmap with width amp height r Bitmap heigh
11. ers are printed using the font specified by GS fn Select the printing position as follows n Printing Position 0 48 not print HRI 1 49 Above the bar code 2 50 Below the bar code 3 51 Both Above and below the bar code GShn Set bar code height Format ASCI GSh n Decimal 29 104 n Hexadecimal 1D 68 n Description This command selects the height of a bar code n specifies the number of dots in the vertical direction The default value is 50 1 lt ns255 GS xn Set bar code printing left space Format ASCI GSx n Decimal 29 120 n Hexadecimal 1D78 n Description The print bar code staring positions is 0 255 GSwn Set bar code width Format ASCI GSw n Decimal 29 119 n Hexadecimal 1D 77 n Description This command selects the horizontal size of a bar code n 2 3 The default value is 3 GS k m d1 d2 dk NUL Print bar code GS k m n d1 d2 dn Format1 ASCI GSk m d1 d2 dk NUL Decimal 29 107m d1d2 dk0 CSN A2 Micro panel thermal printer 22 26 Hexadecimal 1D 6B m d1 d2 dk 00 Format2 ASCI GSk m n d1d2 dn Decimal 29107m n d1 d2 dn Hexadecimal 1D 6B m n did2 dn Description m bar code type Format 1 O lt m lt 10 Format2 65 lt m lt 75 n bar code length m Bar Code System Number of Characters Remarks 0 65 UPC A 11 12 48 57 1 66 UPC E 11 12 48 57 267 EAN13 12 13 48 57 368 EAN8 7 8 48 57 4 69 CODE39 gt 1 32 36 37 43 45 57 65 90 5 70 125 gt 1 even numbe
12. ers on the rubber parts 4 3 Don t touch the TPH TPH having the palm oil will induce the usage of the printer If any oil or others in the TPH please using an alcohol cotton stick clean the area between plastic shaft and printer head at once PS Don t strike the TPH 4 4 Due to the printer is easy paper structure you need pick up the rubber stick only push the rubber stick So if the paper jam push harder will cause the rubber stick gearwheel damaged so please don t push the paper harder please do open the cover and re fill the paper 4 5 The temperature of the TPH protection must be below 65 C if you print continuously Because the exterior of the temperature of the IC protection amp motor can t not over 90 C to protect the motor thread ring 4 6 Please use the good quality paper because the sensitive of the paper will influence print effectsmeanwhile rough paper will increase the excessive wear to the printer head and reduce the life of the printer CSN A2 Micro panel thermal printer 9 26 Chapter5 ESCIPOS PRINTING COMMAND SET 5 1 Set of Command Type Command Name LF Print and line feed HT JMPE to the next TAB position FF Print the data in buffer Print Print the data in the buffer and locate to the next black ESC FF_ Command mark ESC Jn Print and Feed n dots paper ESC dn Print and Feed n lines ESC n Toggle t
13. gt Reset the parametric to default value gt return to standard mode gt Delete user defined characters 5 2 7 Status Command ESC v n Transmit paper sensor status Format ASCII ESC vn Decimal 27 118 n Hexadecimal 1B 76 n Description Transmit board status to host Return P lt Paper gt V lt Voltage gt T lt Degree gt Example P1V72T30 Mean Paper Ready Current voltage 7 2V Printer degree 30 GSan Enable Disable Automatic Status Back ASB Format ASCI GSa n Decimal 29 97 n Hexadecimal 1D 61 n Description n definition as follows Value Bit Function 0 1 0 0 1 2 Disable Enable ASB Disable Enable 3 4 5 Disable Enable RTS Disspis LEREbIE as flow control 6 7 When ASB is enabled the printer will send the changed status to PC automatically ESC un Transmit peripheral devices status Format ASCII ESC un Decimal 27 117 Hexadecimal 1B 75 Description This command is not supported Return status bytes definition bit0 Drawer status bit4 0 Always return 0 back CSN A2 Micro panel thermal printer 21 26 5 2 8 Bar Code Command GS Hn Select printing position of human readable characters Format ASCII GSHn Decimal 29 72 n Hexadecimal 1D 48 n Description Osns3 48 lt n lt 51 This command selects the printing position for human readable characters when printing a bar code The default is n 0 Human readable charact
14. he next black mark Format ASCII ESC FF Decimal 27 12 Hexadecimal 1b Oc Description Print the data in the buffer Locate to the black mark NOTE Only board with black mark function support this command ESC dn Print and feed n lines Format ASCII ESC dn Decimal 27 100 n Hexadecimal 1B 64 n Description n 0 255 Print the data in the buffer and feed paper n lines The lines height is defined by ESC 2 ESC 3 ESC n Set print online or offline Format ASCII ESC n Decimal 27 61 n Hexadecimal 1B 3d n Description n 0 1 1 Online 0 Offline 5 2 2 Line spacing setting command ESC 2 Select default line spacing Format ASCII ESC 2 Decimal 27 50 CSN A2 Micro panel thermal printer 12 26 Hexadecimal 1B 32 Description ESC 2 sets the line space to default value 32dots ESC 3n Set line spacing Format ASCII ESC 3n Decimal 27 51n Hexadecimal 1B 33 n Description n 0 255 ESC 3 n sets the line spacing to n dots The default value is 32 ESC an Select align mode Format ASCII ESC an Decimal 27 97 n Hexadecimal 1B 61 n Description Default is 0 0 lt m lt 2 or 48 lt m lt 50 Align left n 0 48 Align middle n 1 49 Align right n 2 50 GS L nL nH Set left space Format ASCII GS L nL nH Decimal 29 76 nL nH Hexadecimal 1D 4c nL nH Description Set the left space with dots Left space is nL nH 256 unit 0 125mm only supported in page mode ESC nLnH Set left space Format ASCI
15. he printer online or offline ESC 2 Select default line spacing line sadia ESC 3 n Set ling spacing Command ESCan Select justification GSLnLnH Set the left blank margin with dots ESC Bn Set the left blank char number ESC n Select print mode s GS n Set or Cancel the double width and height ESCEn Set or Cancel bold font ESC SP n Set the space between chars ESC SO Turn double width on ESC DC4 Turn double width off Character ESC n Turn upside down printing mode on off Command GS Bn Turn inverting printing mode on off ESC n Set the underline dots 0 1 2 ESC n Select Cancel user defined characters ESC amp Define user defined characters ESC Cancel user defined characters ESC Rn Select and international character set ESC tn Select character code table ESC Select bit image mode GS Define downloaded bit image Bit image GS Print downloaded bit image Command GS v Print the bitmap with width and height DC2 Print the bitmap DC2 V Print MSB bitmap DC2 v Print LSB bitmap Init Command ESC Initialize printer ESC vn Transmit paper sensor status Status Command ESCun Transmit peripheral device status GSan Enable Disable Automatic Status Back ASB CSN A2 Micro panel thermal printer 10 26 GS H Select printing position of human readable characters h t de height Bar Code GS Set bar co ig _ Cornea GS xn Set bar code left position GS w Set bar code width GS k Print bar code ESC 7nl n2
16. he system is powered by battery DC2 n Set printing density Format ASCII DC2 n Decimal 18 35 n Hexadecimal 12 23 n Description D4 D0 of n is used to set the printing density Density is 50 5 n D4 D0 D7 D5 of n is used to set the printing break time Break time is n D7 D5 250us DC2 E Feed paper to mark Format ASCII DC2 E Decimal 18 69 Hexadecimal 12 45 Description Feed paper to the Mark position DC2 md1l41h Set mark paper length Format ASCII DC2 md 11 1h Decimal 18 109d 11 1h Hexadecimal 12 6d d 11 1h Description d 0 1 1 stop at mark position 0 go on 3 steps after mark position detected 0 lt Il lt 255 0 lt Ih lt 255 Paper length is Il Ih 256 steps means II Ih 256 8 mm DC2 T Printing test page Format ASCII DC2 T Decimal 18 84 Hexadecimal 12 54 Description Printing the test page CSN A2 Micro panel thermal printer 24 26 FSC Start Checksum Format ASCII FSC Decimal 28 67 Hexadecimal 1C 43 Description Start Checksum for ESC command FSS Check if ESC command received correct Format ASCII FSS Decimal 28 83 Hexadecimal 1C 53 Description If ESC data checksum received correctly it return HEX 0xDD 0x55 0x1A Else it return HEX 0xDD 0x55 0x3E CSN A2 Micro panel thermal printer 25 26 APPENDIXA CODE PAGE PC437 0 1 2 3 4 5 61 127 8 9 A B C
17. ht bytes 3 24dots w Character width 0 12 s 3 n User defined character starting code m User defined characters ending code dx data x s w s 3 dx format di d4 d7 D7 d2 d5 d8 D6 d3 d6 d9 d36 D5 D4 D3 D2 D1 DO Dx ESC n Disable user defined character Format ASCII ESC n Decimal 27 37 n Hexadecimal 1B 3F n Description ESC n disable user defined characters printer will use the internal character ESC Rn Select an internal character set Format ASCII ESC Rn Decimal 27 82n Hexadecimal 1B 52 n Description Select an internal character set n as follows 0 USA 5 Sweden 10 Denmark II 1 France 6 ltaly 11 Spain Il 2 Germany 7 Spain1 12 Latin America 3 U K 8 Japan 13 Korea CSN A2 Micro panel thermal printer 16 26 4 Denmark 1 9 Norway ESCtn Select character code table Format ASCII ESCtn Decimal 27 116 n Hexadecimal 1B 74 n Description Select a page n from the character code table as follows 0 437 1 850 5 2 4 Bit Image Command ESC m n1 n2 d1 d2 dk Select bit image mode Format ASCII ESC m n1 n2 d1 d2 dk Decimal 27 42 m n1 n2 d1 d2 dk Hexadecimal 1B 2A m n1 n2 d1 d2 dk Description Attention The command may clear the user defined char This command selects a bit image mode using m for the number of dots specified by nL nH 256 m 0 1 32 33
18. r 48 57 6 71 CODABAR gt 1 36 43 45 58 65 68 7 72 CODE93 gt 1 873 CODE128 gt 1 0 127 9 74 CODE11 gt 1 0 127 10 75 MSI gt 1 48 57 5 2 9 Control Parameter Command ESC 7 n1 n2 n3 Setting Control Parameter Command Format ASCII Decimal Hexadecimal ESC 7 n1 n2 n3 27 55 n1 n2 n3 1B 37 n1 n2 n3 Description Set max heating dots heating time heating interval n1 0 255 Max printing dots Unit 8dots Default 7 64 dots n2 3 255 Heating time Unit 10us Default 80 800us n3 0 255 Heating interval Unit 10us Default 2 20us The more max heating dots the more peak current will cost when printing the faster printing speed The max heating dots is 8 n1 1 The more heating time the more density but the slower printing speed If heating time is too short blank page may occur The more heating interval the more clear but the slower printing speed ESC 8 n1 Sleep parameter ASCII Decimal Hexadecimal ESC 8 n1 27 56 n1 1B 38 n1 Format CSN A2 Micro panel thermal printer 23 26 Description Setting the time for control board to enter sleep mode n1 0 255 The time waiting for sleep after printing finished Unit Second Default 0 don t sleep When control board is in sleep mode host must send one byte 0xff to wake up control board And waiting 50ms then send printing command and data NOTE The command is useful when t
19. scription D0 0 normal 1 bold ESC SO Select Double Width mode Format ASCII ESC SO Decimal 27 14 Hexadecimal 1B OE Description Select Double Width mode To turn double width off use LF or DC4 command ESC DC4 Disable Double Width mode Format ASCII ESC DC4 Decimal 27 20 Hexadecimal 1B 14 Description Disable Double Width mode ESC n Set Cancel Character Updown mode Format ASCII ESC n Decimal 27 123 n Hexadecimal 1B 7B n Description n 1 Enable Updown mode n 0 Disable Updown Mode Default value is 0 GSBn Turn white black reverse printing mode on off Format ASCII GS Bn Decimal 2966 n Hexadecimal 1D 42 n Description n 1 Enable white black reverse mode n 0 Disable white black reverse mode Default value is 0 ESC n Set the underline height Format ASCII ESC n Decimal 27 45n Hexadecimal 1B 2D n Description n 0 2 the underline dots default 0 no underline ESC n Enable Disable User defined Characters Format ASCII ESC n Decimal 27 37 n Hexadecimal 1B 25 n CSN A2 Micro panel thermal printer 15 26 Description n 1 Enable User defined character n 0 Disable User defined character ESC amp snmw Define User defined characters Format ASCII ESC amp snmwdt1d2 dx Decimal 27 38 s n m w d1 d2 dx Hexadecimal 1B 26 sn m w d1 d2 dx Description The command is used to define user defined character Max 64 user chars can be defined s 3 32 lt n lt m lt 127 s Character heig
20. t n Bitmap width Bitmap format MSB LSB AOTT Oa a ee 1 r i U d a dn a DC2 V nL nH d1 dn Print MSB Bitmap Format ASCII DC2 V nL nH d1 d48 Decimal 18 86 nL nH d1 d48 Hexadecimal 12 56 nL nH d1 d48 Description This command use to print MSB format bitmap The width of bitmap must the same as the printer mechanism Bitmap height nL nH 256 Bitmap format CSN A2 Micro panel thermal printer 19 26 384dots Eien e L as Tam e a ae lt lt n nL nH 256 gt gt Lrrrrrrri LSB MSB DC2 v nL nH d1 dn Print LSB Bitmap Format ASCII DC2 v nL nH d1 d48 Decimal 18 118 nL nH d1 d48 Hexadecimal 12 76 nL nH d1 d48 Description This command use to print LSB format bitmap The width of bitmap must the same as the printer mechanism Bitmap height nL nH 256 Bitmap format 384dots E e e a e A lt lt n nL nH 256 gt gt COIT LSB MSB 5 2 5 Key control command ESCc5n Enable Disable the panel key Format ASCII ESC c5n Decimal 27 99 53 n Hexadecimal 1B 63 35 n Description This command has no affection n 1 Disable the panel key n 0 Enable the panel key Default 5 2 6 Init command ESC Initialize the printer Format ASCII ESC Decimal 27 64 CSN A2 Micro panel thermal printer 20 26 Hexadecimal 1B 40 Description Initializes the printer gt The print buffer is cleared
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