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1. Product specifications Ultra high-brightness yellow green 20*2 VFD. The internal chip adopts the electronic industry integrated patch technology, which is stable and reliable. Compatible with the "ESC/POS" standard universal instruction set, without the need to install any driver, connect the power, and select the mode can work. VFD Custom display service life of up to 30 thousand hours, in normal working hours, VFD does not change color, unchanged. 2. Parameter description Display color: Green Display type: VFD screen Character count : 20 x 2 Character: Multinational text Brightness: 500cd/m Supply voltage: 5V DC±5% (Optional 12V DC±5%) TDP: 2.5W max Service life: 30,000 hours CI: RS-232, USB Baud rate: 9,600 Ambient temperature: -40° C ~ 70° C...
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Storage temperature: -60° C ~ 80° C Humidity: 30%~85%RH Appearance: 3. Test specification Under DOS, no need to start any program, just test the connection if entering data directly under the cursor prompt. C:\>MODE COM19600,N,8,1 C:\>TYPE CON>COM1 Then, enter the number directly at the cursor, and press enter to display the numbers to the screen. When the test is successful, press Ctrl+C to exit edit status, and return to DOS status.
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Universal instruction set list: 1. STX B n Baud rate setting command ACSII Code format:STX B n 0<=n<=5 Decimal system format:[002][066] n 48<=n<=53 Hexadecimal format:[02H][42H] n 30H<=n<=35H Note: change the receive baud rate, and store it in internal EEPROM. The last setting will be restored next time when power on.
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ASCII n Decimal system n Hexadecimal n Instruction set name 30H CD5200/20 31H ESC/POS 3. STX MD5 n The selected character code table ACSII Code format:STX MD5 n Decimal system format:[002][005]n 48<=n<=60 Hexadecimal format:[02H][05H]n 30H<=n<=3CH Note: select international character code table, and stored in the internal EEPROM; it will continue using the same setting next time when power on.
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3BH Slavonic < 3CH Russia The difference between international character code table, please refer to the following: 4. STX MD6 n Select extended character font table ACSII Code format:STX MD6 n Decimal system format:[002][006]n 48<=n<=56 Hexadecimal format:[02H][06H]n 30H<=n<=38H Description: select the extended character font table, and store it in internal EEPROM. Use this setting next time when power up. The font used is stored in 80H... FFH.
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Decimal system n Hexadecimal n Extended character font table (80H…FFH) 30H U.S. and Standard Europe 31H Katakana for Japan 32H Multilingual 33H Portuguese 34H Canadian French 35H Nordic 36H Slavonic 37H Russia 38H Turkish CD 5220—II Standard mode command list 1. ESC DC1 Set to overlay display mode ACSII Code format:ESC DC1 Decimal system format:[027][017] Hexadecimal format:[1BH][11H] Note: change display mode to overlay mode. Pattern overlay display, cursor display characters from the top row of the left to the right, when the cursor to top of right side will automatically move the left position in the end, the left will automatically move to top of the line when the position of cursor on the right side. In this mode, previous displayed characters are covered.
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2. ESC DC2 Set to vertical scroll display mode ACSII Code format:ESC DC2 Decimal system format:[027][018] Hexadecimal format :[1BH][12H] Note: change display mode to vertical scrolling display mode. Vertical scrolling display mode, the cursor display characters from top row to the left to the right, to the right end of the cursor will automatically shift left most position in the end, the cursor in the end on the right, bottom line will be rolling on top line and replace the top line, then the cursor back the bottom row of the left to display the characters sent.
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ACSII Code format:ESC Q A d1d2d3…….dn CR Decimal system format:[027][081][065]d1d2d3…dn[013] Hexadecimal format:[1BH][51H][41H]d1d2d3…dn[0DH] Note: the cursor will be ignored and displayed on the top line: d1 d2 d3….dn (1<= n<=20). 2. ESC Q B d1d2d3…….dn CR Displays characters in the second line ACSII Code format: ESC Q B d1d2d3…dn CR Decimal system format: [027][081][066]d1d2d3…dn[013] Hexadecimal format: [1BH][51H][42H]d1d2d3…dn[0DH] Note: the cursor's action will be ignored and displayed on the bottom line: d1 d2 d3….dn (1<= n<=20). 3. ESC Q D d1d2d3…dn CR Displays persistent scroll characters at the top row ACSII Code format:ESC Q D d1 d2 d3….dn CR Decimal system format:[027][081][068] d1d2d3…dn [013]...
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4. ESC [ D Left cursor shift ACSII Code format:ESC [ D Decimal system format:[027][091][068] Hexadecimal format:[1BH][5BH][44H] Note: move the cursor to the left. The cursor is not visible in the default state, but it does exist; use "ESC _ n" command to open/close the cursor. When the cursor is in the leftmost position, operation of this command varies depending on the display mode.
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Decimal system format:[008] Hexadecimal format:[08H] Note: move the cursor to the left. The cursor is not visible in the default status, but it does exist; use "ESC _ n" command to open/close the cursor. When the cursor is in the leftmost position, the operation of this command varies depending on the display mode.
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Note: move the cursor to the right. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. When the cursor is in the rightmost position, operation of this command varies depending on the display mode. A. Coverage mode: When the cursor is in the right position the bottom line, the position of the cursor will move to top left of the line. When the cursor is in the rightmost position of the top row, the cursor moves to the leftmost position of the line.
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state, but it does exist; use the "ESC _ n" command to open/close the cursor. When the cursor is in the rightmost position, operation of this command varies depending on the display mode. A. Coverage mode: When the cursor is in the right position the bottom line, the position of the cursor will move to the top left of the line. When the cursor is in the rightmost position of top row, the cursor moves to the leftmost position of the line.
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status, but it does exist; use the "ESC _ n" command to open/close the cursor. When the cursor is in the top row position, operation of this command varies depending on the display mode. A. Overlay mode: Cursor moves exactly where the same column is placed. B. Vertical scrolling display mode: The top row characters scroll to the line, and then the top row characters are cleared and the cursor is in its original position. C. Horizontal scroll display mode: Cursor fixed. 9. ESC [ B Cursor down ACSII Code format:ESC [ B Decimal system format:[027][091][066] Hexadecimal format:[1BH][5BH][42H] Note: cursor moves down one line. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor.
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The bottom row of top line character will roll, then the bottom row of characters is cleared, the cursor in the original position. C. Horizontal scroll display mode: Cursor fixed. 10. LF the cursor down is equal to the ESC [B instruction] ACSII Code format:LF Decimal system format:[010] Hexadecimal format:[0AH] Note: cursor moves down one line. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. When the cursor is in the bottom row position, the command is operated differently depending on the display mode.
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ACSII Code format:ESC [ H Decimal system format:[027][091][072] Hexadecimal format:[1BH][5BH][48H] Note: the left position of the cursor to top row. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. 12. HOM the cursor to the left position, equal to ESC [H instruction ACSII Code format:HOM Decimal system format:[011] Hexadecimal format:[0BH] Note: the left position of the cursor to the top row. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. 13. ESC [ K Move the cursor to the right position of the line ACSII Code format:ESC [ K Decimal system format:[027][091][075] Hexadecimal format:[1BH][5BH][4BH]...
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14. ESC [ L The cursor moves to the leftmost position of the current row ACSII Code format:ESC [ L Decimal system format:[027][091][076] Hexadecimal format:[1BH][5BH][4CH] Note: the cursor moves to the leftmost position of the current row. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. 15. CR the cursor moves to the leftmost position of the current row, which is equal to the ESC [L instruction ACSII Code format:CR Decimal system format:[013] Hexadecimal format:[0DH] Note: the cursor moves to the leftmost position of the current row. The cursor is not visible in the default status, but it does exist; use the "ESC _ n"...
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Hexadecimal format:[1BH][5BH][52H] Note: cursor moves to the rightmost position of the current row. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. 17. ESC l x y The cursor moves to the specified location ACSII Code format:ESC l x y Decimal system format:[027][108] x y 1<=x<=20,1<=y<=2 Hexadecimal format:[1BH][6CH]x y 01H<=x<=14H,01H<=y<=02H Note: cursor moves to the specified line y, column x position. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command...
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ACSII Code format:CLR Decimal system format:[012] Hexadecimal format:[0CH] Note: clear all the characters of the screen, the cursor moves to the top of the left. Unlike initialization, however, it does not revert to the default setting. 20. CAN Clears all characters of the current cursor line ACSII Code format:CAN Decimal system format:[024] Hexadecimal format:[18H] Note: clear all the characters in the current cursor, the cursor moves to the top of the left. The cursor is not visible in the default status, but it does exist; use the "ESC _ n" command to open/close the cursor. 21. ESC * n Brightness adjustment ACSII Code format:ESC * n Decimal system format:[027][042]n 1<=n<=4 Hexadecimal format:[1BH][2AH]n 01H<=n<=04H Note: adjust the display brightness of the screen.
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When n=4, Brightness =100% 22. ESC _ n Set cursor status ACSII Code format: ESC _ n 0<=n<=1 Decimal system format:[027][095] n 48<=n<=49 Hexadecimal format:[1BH][5FH] n 30H<=n<=31H Instructions: set the cursor's bright / dark status. When n=0, Cursor is in dark. When n=1, Cursor is in light. 23. ESC f n The selected character code table ACSII Code format:ESC f n Decimal system format:[027][102]n Hexadecimal format:[1BH][66H]n...
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4AH Japan. 4CH Slavonic 4EH Norway 52H Russia 53H Spain 55H U.K. 57H Sweden Difference between International Character Code table, please refer to the following: 24. ESC c n Select extended character font table...
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ACSII Code format: ESC c n 0<=n<=7 Decimal system format:[027][099] n 48<=n<=55 Hexadecimal format:[1BH][63H] n 30H<=n<=37H Description: select extended character font table. The font used is stored in 80H…FFH ASCII n Decimal Hexadecimal n Extended character font table system n (80H…FFH) 41H U.S.A. and Standard Europe 4AH Katakana for Japan...
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EPSON ESC/POS Standard mode command list 1. US: MD1 Set to overlay display mode ACSII Code format:US MD1 Decimal system format:[031][001] Hexadecimal format:[1FH][01H] Note: change display mode to overlay mode. Pattern overlay display, cursor display characters from the top row of the left to the right, when the cursor to the top of the right side will automatically move the left position in the end, the left will automatically move to the top of the line when the position of the cursor on the right side. In this mode, the previously displayed characters are covered. 2. US MD2 Set to vertical scroll display mode ACSII Code format:US MD2...
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Decimal system format:[031][002] Hexadecimal format:[1FH][02H] Note: change display mode to vertical scrolling display mode. Vertical scrolling display mode, the cursor display characters from the top row to the left to the right, to the right end of the cursor will automatically shift left most position in the end, the cursor in the end on the right, bottom line will be rolling on top line and replace the top line, then the cursor back the bottom row of the left to display the characters sent. 3. US MD3 Set to horizontal scroll display mode ACSII Code format:US MD3 Decimal system format:[031][003] Hexadecimal format:[1FH][03H] Note: change display mode to horizontal scroll display mode. When scrolling horizontally, the characters that are sent are always displayed at the rightmost end of the cursor's line, and then move the previously displayed characters from right to left.
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Note: move the cursor to the left. The cursor is not visible by default, but does exist. Please turn on/off the cursor by using the US C n command. When the cursor is in the leftmost position, operation of this command varies depending on the display mode. A. Coverage mode: When the cursor is in the bottom row of the left most position, the right position of the cursor will move to the top of the line. When the cursor is in the leftmost position of the top row, the cursor moves to the rightmost position of the row.
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does exist. You can turn on / off the cursor by using the US C n command. When the cursor is in the rightmost position, the operation of this command varies depending on the display mode. A. Coverage mode: When the cursor is in the right position the bottom line, the position of the cursor will move to the top left of the line. When the cursor is in the rightmost position of the top row, the cursor moves to the leftmost position of the line. B. Vertical scrolling display mode: When the cursor is in the rightmost position of the top row, the cursor moves to the leftmost position of the line. When the cursor is in the right position the bottom line, the bottom row of the top line of characters will roll, then the bottom line of characters is cleared, the cursor left most position in the end of the.
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When the cursor is in the top row position, operation of this command varies depending on the display mode. A. Overlay mode: Cursor moves exactly where the same column is placed. B. Vertical scrolling display mode: The top row characters scroll to the line, and then the top row characters are cleared and the cursor is in its original position. C. Horizontal scroll display mode: Cursor fixed. 7. LFCursor down ACSII CODE FORMAT:LF Decimal system format:[010] Hexadecimal format:[0AH] Note: cursor moves down one line. The cursor is not visible by default, but does exist; please turn on/off the cursor by using the US C n command. When the cursor is in the bottom row position, the command is operated differently depending on the display mode. A. Coverage mode: the cursor will move to the top cover for the same column.
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in the original position. C. horizontal scroll display mode: cursor fixed. 8. CR The cursor moves to the leftmost position of the current row ACSII CODE FORMAT:CR Decimal system format:[013] Hexadecimal format:[0DH] Note: the cursor moves to the leftmost position of the current row. The cursor is not visible by default, but does exist. You can turn on / off the cursor by using the US C n command.。 9. US CR The cursor moves to the rightmost position of the current row ACSII CODE FORMAT:US CR Decimal system format:[031][013] Hexadecimal format:[1FH][0DH] Note: cursor moves to the rightmost position of the current row. The cursor is not visible by default, but does exist. You can turn on / off the cursor by using the US C n command.。...
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Hexadecimal format:[0BH] Note: the left position of the cursor to the top row. The cursor is not visible by default, but does exist. You can turn on / off the cursor by using the US C n command.。 11. US B Move the cursor to the right position of the line ACSII CODE FORMAT:US B Decimal system format:[031][066] Hexadecimal format:[1FH][42H] Note: cursor moves to the right position of the line. The cursor is not visible by default, but does exist. You can turn on / off the cursor by using the US C n command. 12. US $ x y 光 The cursor moves to the specified location ACSII CODE FORMAT:US $ x y Decimal system format:[031][036] x y 1<=x<=20,1<=y<=2...
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13. ESC @ Display initialization status ACSII CODE FORMAT:ESC @ Decimal system format:[027][064] Hexadecimal format:[1BH][40H] Note: display initialization, display mode to display the cursor mode, covered with dark, bright brightness, clear screen characters, the cursor to the top line to the left. 14. CLR Clears all characters on the screen ACSII CODE FORMAT:CLR Decimal system format:[012] Hexadecimal format:[0CH] Description: clear all the characters of the screen, the cursor moves to the top of the left. Unlike initialization, however, it does not revert to the default setting. 15. CAN Clears all characters of the current cursor line ACSII CODE FORMAT:CAN Decimal system format:[024] Hexadecimal format:[18H] Notice: clear all the characters in the current cursor, the cursor moves to the top of the left. The cursor is not visible by default, but does exist. You can...
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turn on / off the cursor by using the US C n command. 16. US C n Set cursor status ACSII CODE FORMAT: US C n 0<=n<=1 Decimal system format:[031][067] n 48<=n<=49 Hexadecimal format:[1FH][43H] n 30H<=n<=31H Instructions: set the cursor's bright / dark state.。 When n=0,Cursor dark When n=1,Cursor light 17. US. n N display character, and character on the lower right corner of the dot ACSII CODE FORMAT:US . n Decimal system format:[031][046]n 32<=n<=255 Hexadecimal format:[1FH][2EH]n 20H<=n<=FF Show the character n, and on the lower right corner of the dot character.
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Explanation: shows the character n and lights the lower right corner of the comma. 19. US ; n Display character n and light the semicolon in the lower right corner of the character ACSII CODE FORMAT:US ; n Decimal system format:[031][059]n 32<=n<=255 Hexadecimal format:[1FH][3BH]n 20H<=n<=FF Description: display characters n, and lit the lower right corner of the semicolon.
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When n=1,Brightness =40% When n=2,Brightness =60% When n=3,Brightness =80% When n=4,Brightness =100% 22. US E n Screen character blinking frequency setting ACSII CODE FORMAT:US E n Decimal system format:[031][069]n 0<=n<=255 Hexadecimal format:[1FH][45H]n 00H<=n<=FFH Note: screen character blinking frequency setting. After setting this command, contents of the screen will start flashing at the value of n. The greater the value of N, the greater the interval between the duration of the lights and the extinction. Stop blinking when n=0.
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02H Germany 03H U.K. 04H Denmark (I) 05H Sweden 06H Italy 07H Spain 08H Japan. 09H Norway 0AH Denmark (II) 0BH Slavonic 0CH Russia The difference between international character code table, please refer to the following:...
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24. ESC t n Select extended character font table ACSII CODE FORMAT: ESC t n Decimal system format:[027][116] n 0<=n<=7 Hexadecimal format:[1BH][74H] n 00H<=n<=07H Description: select extended character font table. The font used is stored in 80H... FFH Decimal system n Hexadecimal n Extended character font table (80H…FFH) 00H U.S. and Standard Europe...
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04H Canadian French 05H Nordic 06H Slavonic 07H Russia The extended character font tables are shown in figure:...
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