"user manual"
Contents
1. Pigtail exit location 41 ACS 128 x 64 LCD Display Terminal User s Manual NOTICE This Information or any portion thereof remains the property of ACS The Information contained herein is believed to be accurate and ACS assumes no responsibility or liability for its use in any way and conveys no license or title under any patent or copyright and makes no representation or warranty that this Information is free from patent or copyright infringement ACS warrants that the specified product shall function in accordance with the features of the design for a period of one 1 year from the date of purchase This warranty does not cover any ACS product which has been subjected to any abuse misuse accident act of God alteration or modification not authorized by ACS in writing ACS offers no other warranty either expressed or implied and specifically denies all other warranties including any warranty for merchantability or fitness ACS s sole obligation upon the discovery of any error in the specified product or breach of the warranty in this paragraph shall be to replace or repair the specified product or to correct the design of the specified product Under no circumstances shall ACS its owners officers employees or agents be held liable for any special incidental indirect consequential or other damages including lost profits fees or revenues Any purchase of our products or use of our services constitutes your co2. T S a Ee o Ee E E oO oO oO oO oO oO a a a a a a ET ET 2 i i i gt mS RRRA RNN oN a S ACS 128 x 64 LCD Display Terminal User s Manual User Configuration Entering User Configuration To enter the User configuration menu 1 2 3 4 Remove power or hold the RESET button On the MENUPAD connector connect pin 4 and pin 7 to pin 8 Hold down Buttons 1 and 4 on the membrane switch if a overlay is installed Power up the display or release the RESET button if power was not removed A configuration menu should appear Remove the above connection A list of soft menus will appear across the bottom of the LCD Push the corresponding KEYPAD buttons that are would be below the menu items you wish to select Follow the on screen soft menus to edit select and edit the configuration values Be sure to press the save soft menu KEYPAD button after editing a value to store save it Some configuration settings will not take affect until the display is Reset Configuration Settings Setting Description Baud Rate 1200 2400 4800 9600 default 19200 38400 57600 Protocol SOH amp ETX 0 ANSI 1 SOH ETX default 0 no wrap default 1 ANSI lines exceeding screen width wrap to ANSI Line Wrap next line
3. 37 ACS 128 x 64 LCD Display Terminal User s Manual Wiring Harness Diagram Female Male To LCD From Back To PC From Back 2 RxD 3 RxD 3 TxD 2 TxD 4 DTR optional 8 CTS optional 5 GROUND 5 GROUND 9 POWER 12 14VDC 38 ACS 128 x 64 LCD Display Terminal User s Manual Multiple Display Wiring Multiple displays can be connected by wiring the transmit data lines to the LCDs together and OR ing the receive data lines from the LCDs using low voltage drop Schottky diodes and a resistor to ground Data to be displayed may be directed to the required display by configuring the display s Display Comm Addr and using the addressed communications outlined in the Display Addressing section above PC LCD 1 LCD 2 P Female from back Female from back Female from back qus uo x CES U B lOQQOQ OOO 9 LLLI 10 1N5817 12VDC Power Supply 39 ACS 128 x 64 LCD Display Terminal User s Manual Mechanical Mounting Diagram 4 02 gt 3 89 0 55 gt 0 E 40 ACS 128 x 64 LCD Display Terminal User s Manual Membrane Switch Overlay 4 00 Clear Window for LCD Display V E BIS Eight Conductor 2 Pigtail terminated with 1 Female Socket connector Common on Bottom Edge
4. Range 0 127 00 7F hex This specifies which column on the display that un printing will start If the text is longer than the remaining space to the right of the specified column it will wrap to the next line For fixed pitch font 4 this is the character position 0 20 on the line instead of the column number Font Range 0 5 0 5 hex Font 0 is a single line proportional 5 x 7 font and can be un printed on rows 0 7 See Row Font 1 is a double row proportional 9 x 16 font and can be un printed on rows 0 6 Font 2 is a single line proportional 4 x 5 font and can be un printed on rows 0 7 Font 3 is a proportional giant font 30 x 56 for numbers 0 9 only and can only be un printed on rows 0 or 1 Font 4 is a fixed pitch 5 x 7 font that can be un printed on all rows Font 5 is a bit doubled version of Font 1 18 x 32 and can be un printed on rows 0 4 The specified W x H sizes are the maximum dimensions Type Range 1 2 4 8 0 hex Type 1 is normal that is non inverted black characters will be un printed on a white background Type 2 is inverted and un generates white letters on a black background Justification Range 0 1 2 3 0 3 hex Type 0 Left Justified 1 Center Justified 2 Right Justified 3 absolute positioning to the specified column or character depending upon the font Text to be displayed Up to 25 characters of text to be un displayed Larger fonts display fewer characters The Gia
5. Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received 19 ACS 128 x 64 LCD Display Terminal User s Manual Tone Command lt SOH gt T Frequency 26 4095Hz 01A FFF in Three Digit ASCII Hex Duration 0 255 Fiftieths 00 FF in Two Digit ASCII Hex ETX Example lt 5 gt 01 32 lt gt would play a tone of 26Hz for 50 Fiftieths 1 Second SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display T Value ASCII 84 decimal 54 hex Starts Tone command Frequency Range 26 4095 1A FFF hex This specifies the frequency of the produced tone A frequency of 0 turns off any current tone Duration Range 0 255 00 FF hex This specifies the duration of the tone in fiftieths of a second A duration of 0 produces a constant tone ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received 20 ACS 128 x 64 LCD Display Terminal User s Manual Save Page Command lt SOH gt gy Page number 0 255 00 FF in Two Digit ASCII Hex lt ETX gt Example lt 5 gt 801 lt gt would save the current display image in non volatile memory Page 1 SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must
6. n 2 the entire display is cleared and the cursor is moved to the upper left 0 0 Erase all or part of line ESC n Values ASCII 27 91 48 50 75 decimal 1B 5B 30 32 4B hex Receipt of this character sequence causes part or all of the line that the cursor is on to clear If n 0 the line is cleared from the cursor position to the end of the line If n 1 the line is cleared from the beginning to the cursor position If n 2 the entire line is cleared The position of the cursor is not affected by this command Save cursor position ESC 5 Values ASCII 27 91 114 decimal 1B 5B 73 hex Receipt of this character sequence causes the display to save the current cursor position Restore cursor position ESC Values ASCII 27 91 116 decimal 1B 5B 75 hex Receipt of this character sequence causes the display to restore the previously saved cursor position Query Device Status ESC 5 n Values ASCII 27 91 53 110 decimal 1B 5B 35 6E hex Receipt of this character sequence causes the display to generate an lt ESC gt 0 n status message The n character is actually part of the command and is not replaced by a number If the display was configured for Switches Polled 1 then this status message will be followed by any queued keypad response messages Query ESC 6 n Values ASCII 27 91 54 110 decimal 1B 5B 36 6E hex Receipt of this character sequence cause
7. SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display X Value ASCII 88 decimal Starts Pixel command X Range 0 127 This specifies the x coordinate of the pixel Y Range 0 63 This specifies the y coordinate of the pixel Color Range 0 1 This specifies the color 0 OFF 1 ON of the pixel ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received 18 ACS 128 x 64 LCD Display Terminal User s Manual Circle Command lt SOH gt 2 Center X 0 127 00 in Two Digit ASCII Hex Center Y 0 63 00 3F in Two Digit ASCII Hex Radius X 0 127 00 7F in Two Digit ASCII Hex Color 0 1 0 1 in Single Digit ASCII Hex lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display lower case L Value ASCII 108 decimal Starts Circle command Center X Range 0 127 This specifies the center x coordinate of the line Center Y Range 0 63 This specifies the cneter y coordinate of the line Radius Range 0 127 This specifies the radius of the circle It must be greater than 0 Color Range 0 1 This specifies the color 0 2 OFF 1 2 ON of the line ETX
8. 42 2A 052 43 2B 053 44 054 45 2D 055 46 2 056 47 2F 057 48 30 060 0 49 51 061 vi 50 32 062 2 51 33 063 3 52 34 064 4 53 35 065 5 54 36 066 6 55 37 067 7 35 ACS 128 x 64 LCD Display Terminal User s Manual 56 38 070 8 57 39 071 9 58 072 59 3B 073 60 3c 074 lt 61 3D 075 62 076 gt 63 077 64 40 00 e 65 41 01 66 42 02 67 43 03 68 44 04 D 69 45 05 E 70 46 06 71 47 07 72 48 0 H 73 49 1 I 74 4A 2 J 75 4B 3 K 76 4C 4 5 71 AD 5 M 78 4E 6 N 79 4F 7 0 80 50 20 81 51 21 Q 82 52 22 R 83 53 23 5 84 54 24 T 85 55 25 U 86 56 26 V 87 57 27 W 88 58 30 X 89 59 31 Y 90 5A 32 91 5 33 92 5 34 93 5D 35 94 5E 36 n 95 5F 37 E 96 60 40 97 61 41 98 62 42 b 99 63 43 00 64 44 01 65 45 02 66 46 f 03 67 47 g 04 68 50 h 05 69 51 i 06 6A 52 5 07 6B 53 k 08 6C 54 1 09 6D 55 m 10 6E 56 n 11 6F 57 12 70 60 13 71 61 q 14 72 62 15 73 63 5 16 74 64 t 36 ACS 128 x 64 LCD Display Terminal User s Manual 17 75 65 u 18 76 66 v 19 77 67 w 20 78 70 x 21 79 71 y 22 7A 72 z 23 7B 73 24 7C 74 25 7D 75 26 7E 76 27 7F 77 3
9. I Y i y 1010 2 3 2 1011 F K k 1100 lt L 1 1101 x M 1 1110 gt N n m 1111 Reset Display ESC Values ASCII 27 99 decimal 1B 63 hex Receipt of this character sequence causes the display to clear the cursor position to move to the upper left corner and the backlight to turn off Cursor Down ESC D Values ASCII 27 68 decimal 1B 44 hex Receipt of this character sequence causes the display to move the cursor down to the next line in the same column The cursor will not move and the display will not scroll up if the cursor was on the last line Cursor Down to column 1 ESC E Values ASCII 27 69 decimal 1B 45 hex Receipt of this character sequence causes the display to move the cursor down to the next line and the first column The cursor will not move and the display will not scroll up if the cursor was on the last line Cursor Up ESC M 27 ACS 128 x 64 LCD Display Terminal User s Manual Values ASCII 27 77 decimal 1B 4D hex Receipt of this character sequence causes the display to move the cursor up to the previous line in the same column The cursor will not move if the cursor was on the first line ANSI Escape Sequences ESC Values ASCII 27 91 decimal 1B 5B hex Receipt of this character sequence causes the display to attempt to decode one or more of the following characters as an ANSI control sequence These sequences can
10. be at the beginning of every SOH ETX protocol command sent to the display 5 Value ASCII 83 decimal 53 hex Starts Save page command Page number Range 0 255 00 FF hex This specifies the number of the page to save the current display image into The base unit has a single non volatile memory device that provides storage for the User Configuration settings and 30 pages Two additional memory devices may be installed to provide up to 94 pages in increments of 32 Accessing a page number outside of the range of installed memory will result in an error message being shown on the display ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received NOTE Page 0 is the logo page that is displayed on reset or power up if enabled in the User Configuration settings Defaulting the User Configuration overwrites page 0 with the factory logo NOTE There is a delay of up to 1 10 of a second 100mSEC for the display to write the image into the non volatile memory Commands may be sent to the display during this time but will not be executed until after the delay has expired which may result in overrun of the input data buffer and loss or incorrect operation of the commands that were sent NOTE Each page may be written up to 100 000 times before incorrect saving of the image may result 21 ACS 128 x 64 LCD Display Terminal User s Manual Restore Page Command lt SOH gt Page
11. eme bv ERES 26 ACS 128 x 64 LCD Display Terminal User s Manual Carriage CR he e qa e eene 26 bem dai birth tt aeta 26 Escape ES ees te cet eoi re rete e Ro Ra 27 Displayed Characters zn eR I RU em E BEEN EIE Sue 27 Reset Display ES iscsi entia eene tee RO Rn en bee e onions eee 27 Cursor Down BSC D E ER RED 27 Cursor Down to column 1 ESC 27 Cursor Up ds seeds ter epe te ene eee eer exe que foto cous detest vaste ete IRE 27 ANSI Escape Sequences ESG eee retreat eere et eene ete dete dee eae 28 Cursor Up lines ESC i A noise tet onte ri eo ra RA E 28 Cursor Up n lines to column 1 ESC n P enne nnnm 28 Cursor Down n lines ESC n B sss 28 Cursor Down n lines to column 1 ESC E enne eene nenne enne nennen nne 28 Cursor Right n characters ESC C Saas ia Sa 28 Cursor Left n characters ESC Dy ener Oen Piper tired 28 Move cursor t n ESC n G 4 iiec a elect e ree rid Lee ee Te 28 Move cursor to c ESC ELC BDSG 28 Er se all or part of display ESC m J incor to tenete tei eerte m eren 29 Erase all or part ot line ESC d ee Ren UR PRU ERE 29 Save cursor position ESC n 5 4 iret recte erre E nde Ve er tia err
12. sent when the display is configured for ANSI protocol 30 ACS 128 x 64 LCD Display Terminal User s Manual Firmware Revisions Version ms 9 23 04 First release for new z8 based display hardware 10 11 04 Made Keypad port pins open drain so that they go to 5v Implemented FONT_FIXED and ANSI scrolling terminal mode Added 2 11 05 NV_AnsiLineWrap and NV_AnsiLfToCr config items Modified LCD DisplaySettings to show protocol status 4 21 05 Added DisplayUnPrint command to support MCE driver 0 26 05 Added hardware receive flow control via RS 232 DTR signal 0 27 05 Added b backlight on off command Changed keypad test so that scan matrix or debounce switch Fixed b backlight command so that backlight commanded on will stay on after keypresses 1 16 05 Re init keypad configuration after testing for CONFIG or TEST power up keypresses to correct broken down arrow key in debounce configuration 2 08 05 1 30 06 ded FONT LARGE which is a bit doubled version of FONT MEDIUM dded Switches Polled configuration option Corrected SOH ETX Reset response message to include the display address if non zero Added SOH ETX protocol Keyboard Status Poll command Added ANSI protocol Query Device Status and Query Cursor Position commands 3 17 06 10 16 06 Added RS 485 configuration option for Rev 7 boards 5 09 07 Added Keybeep Enabled Frequency and Duration configuration options TOTEM configuration can enter con
13. specified location on the display LSB is towards the top of the display on each row MSB is towards the bottom of the display on each row A 1 in a bit position turns on the corresponding pixel ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received 15 ACS 128 x 64 LCD Display Terminal User s Manual Line Command lt SOH gt oy Starting X 0 127 00 7F in Two Digit ASCII Hex Starting Y 0 63 00 3F in Two Digit ASCII Ending X 0 127 00 7F in Two Digit ASCII Hex Ending Y 0 63 00 3F in Two Digit ASCII Hex Color 0 1 0 1 in Single Digit ASCII Hex ETX SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display L Value ASCII 76 decimal Starts Line command Starting X Range 0 127 This specifies the starting x coordinate of the line Starting Y Range 0 63 This specifies the starting y coordinate of the line Ending X Range 0 127 This specifies the ending x coordinate of the line It must be greater than the starting x value Ending Y Range 0 63 This specifies the ending y coordinate of the line It must be greater than the starting y value Color Range 0 1 This specifies the color 0 OFF 1 ON of the line ETX Value ASCII 3 decimal 03 hex This character is used to terminate ex
14. the display where the next printable text will be placed The following ANSI protocol commands are supported BELL Value ASCII 7 decimal 07 hex Receipt of this character causes the display to produce 1 KHz tone for 0 2 seconds Backspace BS Value ASCII 8 decimal 08 hex Receipt of this character causes the display to move the cursor one position to the left Horizontal Tab HT Value ASCII 9 decimal 09 hex Receipt of this character causes the display to move the cursor right to the next tab stop Moving past the rightmost tab stop causes the cursor to move to the beginning of the following line with display scrolling up if the cursor was on the last line There are 4 tab stops per line at positions 4 8 12 and 16 Line Feed LF Value ASCII 10 decimal hex Receipt of this character causes the display to move the cursor down to the next line in the same column The display will scroll up if the cursor was on the last line Vertical Tab VT Value ASCII 11 decimal OB hex Receipt of this character causes the display to move the cursor down to the next line in the same column The display will scroll up if the cursor was on the last line Form Feed FF Value ASCII 12 decimal OC hex Receipt of this character causes the display to move the cursor down to the next line in the same column The display will scroll up if the cursor was on the last line Carriage Return CR Value ASCII 13 decimal
15. the messages are queued and are sent upon receipt of this poll command in the order that they were generated If the queue is empty a lt SOH gt lt NAK gt lt ETX gt response message is sent instead The queue holds approximately 18 messages If the queue is full newer responses are discarded Only complete response messages are queued transmitted In this mode failure to poll frequently may result in lost keypad responses Keypad Close Response lt SOH gt Two Digit ASCII Hex keycode lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display K Value ASCII 75 decimal 4B hex Indicates start of Keypad Close response Keycode Debounce Range 30 hex 36 hex This specifies which key that was pressed on the keypad Scan Matrix Range 23 2A 30 hex 39 hex This specifies which key that was pressed on the keypad ETX Value ASCII 3 decimal 03 hex This character is used to delimit the response received 24 ACS 128 x 64 LCD Display Terminal User s Manual Keypad Open Response lt SOH gt e Two Digit ASCII Hex keycode lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display k Value ASCII 107
16. ACS 128 x 64 LCD Display Terminal ACS Ackerman Computer Sciences User s Manual 6 14 2011 5 33 PM On The Cutting Edge of Technological Evolution 6233 E Sawgrass Rde Sarasota FL 34240e 941 377 5775 FAX 941 378 4226 WWW acscontrol com ACS 128 x 64 LCD Display Terminal User s Manual Table of Contents Table OF CONES pecoraro a r cease cece 2 DEV OW S erre vv 4 CC CC 4 Manual Conventions 000 5 a 6 R5 232 Connectors Dd eei beer t ERE 6 Speaker Reset SPKRESET Connector sss assesses 6 MENUPADPD Conrtiectot nennen rib pecie eii td n 7 User GConfiguration 2 daga pasa Va MkkR M 8 Entering User Configura oMi eret der ep erret oe e ene i eee Ip Eee to be 8 Display AGAreSSIING EE E E cick cance A A A A A E 9 Display Flow Control ste ateena aneneen aS 9 RS 485 Driver AE 9 Display SOH ETX Protocol saiccccccacecacecacecececadecacedadecacesadecacedacedacedadededacvevevevevevevvvuvevevvvevenevvvevevers 9 Print Command s sie 10 Un Print Cotrimand eer WT Pea en Era vett 11 Clear Commands onm A e Rm iiA da e
17. ANSI Add LF to CR 0 CR default 1 incoming CR replaced by CR LF pair Display Comm Addr 0 no address default xx display s address for SOH ETX protocol Rev Char Backlight 0 disabled 1 backlight on for time when characters received Switch Backlight 0 disabled 1 backlight on for time when switch pressed Backlight Timeout number of seconds backlight stays lit default 30 Switch Scan Matrix 0 debounce 7 keys default 1 scan 3 x 4 matrix Switch Send Opens 0 only switch closures sent default 1 send switch opens too Switch Base Zero 0 switch closures start at ASCII 0 default 1 switch closures start at binary 0 Switches Polled 0 switch closures send autonomously default 1 switch closures history sent when polled Power Up Disp Logo 0 no logo upon reset 1 display graphic page 0 logo upon reset default Power Up Disp Setng 0 no settings shown upon reset 1 display settings screen upon reset default Auto Clear Disp Sec number of seconds before display clears default 0 off Auto Clear DispLogo number of seconds before logo clears default 0 off RS485 Enable 0 disabled default 1 enabled Key Beep Enable 0 disabled default 1 enabled Key Beep Freq 262Hz 440Hz 880Hz 1397Hz default 1760Hz 2093Hz 3520Hz Key Beep Secs 50 duration of key beep in fiftieths of a second default 12 Soft Major Vers
18. OD hex Receipt of this character causes the display to move the cursor left to the first column on the current line There is a User Configuration setting that will automatically add receipt of a Line Feed LF character after a carriage return if required Cancel CAN Value ASCII 24 decimal 18 hex Receipt of this character causes the display to abort any escape sequence that may be in process No other action is taken 26 ACS 128 x 64 LCD Display Terminal User s Manual Escape ESC Value ASCII 27 decimal 1B hex Receipt of this character causes the display to attempt to decode one or more of the following characters as a control or escape sequence that will affect the display Displayed Characters Values ASCII 32 decimal 20 hex through ASCII 127 decimal 7F hex Receipt of these characters cause the display to show the character on the screen at the current cursor location and then move the cursor right to the next position There is a User Configuration setting that will automatically wrap the cursor to the beginning of the next line if required scrolling up if the cursor was on the last line The following characters are displayed Upper Bits Lower Bits 0010 0011 0100 0101 0110 0111 0000 space 0 P 0001 1 A Q a q 0010 3 2 B R b r 0011 3 C 5 5 0100 5 4 t 0101 5 U e u 0110 amp 6 f v 0111 7 G W g w 1000 8 H X h x 1001 9
19. ator interface A high contrast 128 x 64 pixel LED backlight transflective LCD provides viewing in direct light and well as indoors It has a 12 00 to 6 00pm viewing angle which means that it can be viewed from straight on to about 80 degrees downward The backlight automatically turns on when characters are received or keypad inputs are activated and shuts off after programmable period of no use You can use your choice of matrix or non matrix keypads providing 7 to 12 inputs An on board tone generator and amplifier can be used to provide user feedback Features e FLASH Based for easy in field software updates Transflective LCD Display with LED backlight and noon to 6 00PM viewing angle e Single Power Supply e Scan Matrix amp non Matrix keypad inputs e board 250mW audio amplifier for tone generator On board diagnostic LED that indicates Rx and Tx activity e 30 User programmable graphics pages expandable to 94 e User Configurable non Volatile Settings for o Baud Rate o Keypad Type Debounce 7 Switches Scan Matrix 3 Column by 4 Row Send Keypad Opens as well as Closes o Backlight Timeout seconds o Display Logo On power up o Display Settings On power up o Protocol Selection SOH ETX commands for full graphics ANSI subset for scrolling character data e Small form factor mounts in standard dual gang electrical switchbox with optional mounting plate and membrane keypad overlay e Low Power o 32mA Typi
20. ay 32 ACS 128 x 64 LCD Display Terminal User s Manual Board Layout 40 0 110 lt RT LCD Display 4 zh I El K 4 Gunga DETI 2 462 Ea Pag S x m M m uu 0 D 938 a 5 2 5 0 675 z E 8 gt E D 412 3 e gt a 0 1625 8 3 4 0 0 225 1D O o Nn NW ID N N D 0 NN m N r OQ c E 2 10 N 422 e o 33 ACS 128 x 64 LCD Display Terminal User s Manual Keypad key code Layout Debounce SOH ETX Protocol 1 30 2 31 3 32 4 33hex 5 34hex 6 35 hex 7 36 hex Debounce ANSI Protocol 1 ri 2 F2 3 4 5 UP 6 DOWN 7 ENTER ARROW ARROW IB5B4F IB5B4F 1 5 4 1B 5B 4F 0D hex 50000000 51000000 52000000 53000000 IB5B42 IB5B41 hex hex hex hex 00 00 00 00 00 00 hex hex Membrane Switch Overlay Scan Matrix 3 Columns x 4 Rows 1 31 hex 2 32 hex 3 33 hex 4 34hex 5 35 hex 6 36 he
21. cal with LED Backlight Off o 190mA Typical with LED Backlight On ACS 128 x 64 LCD Display Terminal User s Manual Manual Conventions In this manual the following assumptions abbreviations and conventions are used ASCII ASCII stands for the American Standard Code for Information Interchange As ASCII code is the agreed upon numerical representation of a character see ASCII Table Appendix ASCII Hex The use of ASCII characters to represent one or more hexadecimal digits ASCII Represents Character s Value 0 0 1 1 2 2 KH 3 4 4 5 5 6 6 ee 7 8 8 5 9 10 B 11 12 D 13 E 14 F 15 10 16 28 40 127 80 128 FF 255 lt SOH gt Represents a single ASCII Start of Heading character CTRL A 01 decimal 01 hex This character delineates the start of a command or response in SOH ETX protocol mode lt ETX gt Represents a single ASCII End of Text character CTRL C 03 decimal 03 hex This character delineates the end of a command or response in SOH ETX protocol mode SOH ETX Protocol Represents the use of a command response protocol where the messages are bracketed by the non printing displaying SOH and ETX characters and the bracketed message contents are expressed by a sequence of one or more printable displayable characters ACS 128 x 64 LCD Display Terminal User s Man
22. decimal 6B hex Indicates start of Keypad Open response Keycode Debounce Range 30 hex 36 hex This specifies which key that was pressed on the keypad Scan Matrix Range 23 2A 30 hex 39 hex This specifies which key that was pressed on the keypad ETX Value ASCII 3 decimal 03 hex This character is used to delimit the response received NOTE User Configuration Setting Switch Send Opens must be set for Keypad Opens to be sent Power Up Reset Response lt SOH gt ae lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display R Value ASCII 82 decimal Indicates the start of the Reset response ETX Value ASCII 3 decimal 03 hex This character is used to delimit the response received 25 ACS 128 x 64 LCD Display Terminal User s Manual Display ANSI Protocol The display supports two different communications protocols SOH ETX and ANSI subset The choice of which protocol is supported is selectable via the User Configuration function outlined above The ANSI subset protocol allows the display to be used as a limited ANSI terminal with scrolling The display consists of 8 lines of 21 characters shown using a fixed pitch 5 x 7 font The display supports the concept of a cursor which is not currently displayed but represents the insertion point on
23. e ee ues 29 Restore cursor position ESC n u LERMAN a a 29 Query Device Status ESC SNe 29 Query ESC 0h oii adno n Rp ob ane p Da a ata tts 29 Keypad Close Response tini Reate eee et eiae ic e e ep ae eoe eerta 30 Power Up Reset Response oer rer ER e OPI E ee ERE e OPUS reae Eee ere EE use 30 Firmware Revisions aee ERU 31 Updating the LCD128x64 firmware esses 32 Board EayoUut rene 33 Keypad key code 34 Debounce SOH ETX PrtotoCOol 4 tete t et rette te ete eel tote te eet esr et 34 Debounce ANSI Protocol eec e bt ee ette eee Ea A c edet 34 Scan si Otis TE AM 34 puelle DC 35 Wiring Harness Diagtar aes e ee 38 Multiple Display ccce coercere O nana tace aaa ia aaa aae 39 Mechanical Mounting Diagram eeeseeeeeeeeeseeeeeeenenennnn nennen nnn nnn nnnn nenas nnns nenn 40 Membrane Switch Overlay 41 NOTICE c CCEPIT 42 ACS 128 x 64 LCD Display Terminal User s Manual Overview The ACS 128 x 64 LCD Display Terminal is designed to provide a cost effective RS 232 oper
24. ecifies which column on the display that printing will start If the text is longer than the remaining space to the right of the specified column it will wrap to the next line Wrapping of proportionally spaced text is not recommended For fixed pitch font 4 this is the character position 0 20 on the line instead of the column number Font Range 0 5 0 5 hex Font 0 is a single line proportional 5 x 7 font and can be printed on rows 0 7 See Row Font 1 is a double row proportional 9 x 16 font and can be printed on rows 0 6 Font 2 is a single line proportional 4 x 5 font and can be printed on rows 0 7 Font 3 is a proportional giant font 30 x 56 for numbers 0 9 only and can only be printed on rows 0 or 1 Font 4 is a fixed pitch 5 x 7 font that can be printed on all rows Font 5 is a bit doubled version of Font 1 18 x 32 and can be printed on rows 0 4 The specified W x H sizes are the maximum dimensions Type Range 1 2 4 8 0 F hex Type 1 is normal that is non inverted black characters on a white background Type 2 is inverted and generates white letters on a black background Justification Range 0 1 2 3 0 3 hex Type 0 Left Justified 1 Center Justified 2 Right Justified 3 absolute positioning to the specified column or character depending upon the font Text to be displayed Up to 25 characters of text to be displayed Larger fonts display fewer characters The Giant font can only disp
25. ecute the command received 16 ACS 128 x 64 LCD Display Terminal User s Manual Box Command lt SOH gt 1 Corner X 0 127 00 7F in Two Digit ASCII Hex 1 Corner Y 0 63 00 3F in Two Digit ASCII Hex 2 Corner X 0 127 00 7F in Two Digit ASCII Hex 27 Corner Y 0 63 00 3F in Two Digit ASCII Hex Color 0 1 0 1 in Single Digit ASCII Hex lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display B Value ASCII 66 decimal Starts Box command 1 Corner X Range 0 127 This specifies the starting x coordinate of the box 1 Corner Y Range 0 63 This specifies the starting y coordinate of the box 2 Corner X Range 0 127 This specifies the ending x coordinate of the box It must be greater than the 1 corner x value 2 Corner Y Range 0 63 This specifies the ending y coordinate of the box It must be greater than the 1 corner value Color Range 0 1 This specifies the color 0 2 OFF 1 2 ON of the box ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received 17 ACS 128 x 64 LCD Display Terminal User s Manual Pixel Command lt SOH gt 0 127 00 7 in Two Digit ASCII Hex Y 0 63 00 3F in Two Digit ASCII Color 0 1 0 1 in Single Digit ASCII Hex ETX
26. figuration mode EN 31 ACS 128 x 64 LCD Display Terminal User s Manual Updating the LCD128x64 firmware The following procedure has been tested on Windows 2000 and Windows XP The use of a standard PC COM port is advised problems with USB COM ports have been reported 1 Extract the files from the downloaded firmware zip file somewhere on your hard drive Open a command prompt window and navigate to the folder where you extracted the files In the following example the folder path is D Data z8 ACS LCD 128x64 Move the pair of Normal DBG jumpers on the LCD128x64 to the DBG position Power the display connected to your PC s COM port Type the following command underlined text in the command prompt window D Data z8 ACS LCD 128x64 gt flashutil lcd128x64 hex The utility should examine the available comm ports find the display and flash the firmware showing its progress on the command window D Data z8 ACS LCD 128x64 gt flashutil 1cd128x64 hex Z8 Encore Flash Utility build Jan 23 2004 12 03 53 Autoconnecting to device found on coml Memory size 64k Reading file lcd128x64 hex ok Erasing device ok Blank check ok crc ffff Programming device ok Verifying ok crc a4dd D Data z8 ACS LCD 128x64 gt Restore the jumpers to the Normal position and reset the display Because the firmware version was revised the settings should default Verify the new firmware version on the displ
27. hat the host computer properly format sequences of commands using the protocol to control the display The following SOH ETX protocol commands are supported ACS 128 x 64 LCD Display Terminal User s Manual Print Command lt SOH gt Row 0 255 FF in Two Digit ASCII Starting Column 0 127 00 7F in Two Digit ASCII Hex Font 0 5 in Single Digit ASCII Hex Type 1 2 4 8 in Single Digit ASCII Hex Justification 0 1 2 3 in Single Digit ASCII Hex Up to 25 characters of text to be displayed lt ETX gt Example lt SOH gt PO100010TEST lt ETX gt would print TEST on row 0 column 0 with a 5x7 font SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display P Value ASCII 80 decimal 50 hex Starts Print command Row Range 0 255 00 FF hex A bit mask 1 bit per row the topmost row is the LSB 1 01 and the bottommost row is the MSB 128 80 A value of 255 FF affects all rows Depending on the font used this specifies which rows of the display the text will be displayed on Using fonts 0 and 2 eight rows are available 0 7 Using font 1 seven rows are available Since font 1 is a double row font a value of 1 prints on rows 0 and 1 2 prints on rows 1 and 2 and 4 prints on rows 2 and 3 etc Starting Column Range 0 127 00 7F hex This sp
28. have 1 or 2 parameters that are expressed as decimal numbers separated by a semicolon The absence of a parameter in a control sequence causes it to assume a default value of zero Cursor Up lines ESC A Values ASCII 27 91 48 57 65 decimal 1B 5B 30 39 41 hex Receipt of this character sequence causes the display to move the cursor up n lines in the same column The cursor will not move up past the first line in the display Cursor Up n lines to column 1 ESC F Values ASCII 27 91 48 57 70 decimal 1B 5B 30 39 46 hex Receipt of this character sequence causes the display to move the cursor up n lines and to the first column The cursor will not move up past the first line in the display Cursor Down n lines ESC n B Values ASCII 27 91 48 57 66 decimal 1B 5B 30 39 42 hex Receipt of this character sequence causes the display to move the cursor down n lines in the same column The cursor will not move past the bottom line in the display and the display will not scroll up Cursor Down n lines to column 1 ESC n E Values ASCII 27 91 48 57 69 decimal 1B 5B 30 39 45 hex Receipt of this character sequence causes the display to move the cursor down n lines and to the first column The cursor will not move past the bottom line in the display and the display will not scroll up Cursor Right n characters ESC n C Values ASCII 27 91 48 57 67 decimal 1B 5B 30 39 43 he
29. ion major version of firmware Soft Minor Version minor version of firmware End of Config end of configuration items placeholder NV Status Byte NV status byte default 227 ACS 128 x 64 LCD Display Terminal User s Manual Display Addressing If you set the User Configuration Setting Display Comm Addr item to a value greater than zero you must take the following into consideration when using the SOH ETX protocol Commands sent to the display must have a two digit ASCII hex address sent between the leading lt SOH gt and the following command letter If the display s address does not match the address in the command it will ignore the command If a command is sent with an address of zero it is considered a broadcast message and all displays with an address set will display the command This allows multiple displays to be updated via a single RS 232 interface Keystroke commands received from displays with their address greater than zero will have the displays address in two digit ASCII hex between the lt SOH gt and the or Note that the return RS 232 signals from multiple displays would have to be OR ed using circuitry such as diodes that are external to the display See the Multiple Display Wiring section below The display addressing feature is not supported when using the ANSI protocol Display Flow Control Display firmware version v3 4 or later pr
30. klight lt SOH gt b2 lt ETX gt would turn on the backlight for the configured time after which it would go off SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display b Value ASCII 98 decimal 62 hex Starts backlight command Value Range 0 1 2 0 2 hex This specifies the value to set the backlight to 0 off 1 on 2 on timed ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received NOTE This command is implemented in display firmware v3 5 and later If the backlight is configured to turn on with received characters it will not be possible to turn it off using this command 23 ACS 128 x 64 LCD Display Terminal User s Manual Keypad Status Poll Command lt SOH gt a lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display K Value ASCII 75 decimal 4B hex Indicates start of Keypad Status Poll command ETX Value ASCII 3 decimal 03 hex This character is used to delimit the response received NOTE Starting with firmware revision 4 0 when the display is configured for Switches Polled 1 keypad reset response messages are not sent when they occur Instead
31. lay numbers consisting of the digits 0 through 9 ETX 10 ACS 128 x 64 LCD Display Terminal User s Manual Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received Un Print Command lt SOH gt U Row 0 255 FF in Two Digit ASCII Starting Column 0 127 00 7F in Two Digit ASCII Hex Font 0 5 in Single Digit ASCII Hex Type 1 2 4 8 in Single Digit ASCII Hex Justification 0 1 2 3 in Single Digit ASCII Hex Up to 25 characters of text to be un displayed lt ETX gt Example lt 5 gt 00100010 8 lt gt would un print TEST on row 0 column 0 with a 5x7 font SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display U Value ASCII 85 decimal 55 hex Starts Un Print command Row Range 0 255 00 hex A bit mask 1 bit per row the topmost row is the LSB 1 01 and the bottommost row is the MSB 128 80 A value of 255 FF affects all rows Depending on the font used this specifies which rows of the display the text will be un displayed on Using fonts 0 and 2 eight rows are available 0 7 Using font 1 seven rows are available Since font 1 is a double row font a value of 1 un prints on rows 0 and 1 2 un prints on rows 1 and 2 and 4 un prints on rows 2 and 3 etc Starting Column
32. lue ASCII 3 decimal 03 hex This character is used to terminate execute the command received 13 ACS 128 x 64 LCD Display Terminal User s Manual Horizontal Load Bitmap Command lt SOH gt p Row 0 255 00 FF hex in Two Digit ASCII Hex Column 0 127 00 7F hex in Two Digit ASCII Length of data 0 128 00 80 hex in Two Digit ASCII Hex Data Bytes 0 255 00 FF hex in Two Digit ASCII Hex ETX Example lt SOH gt HO010001FF lt ETX gt would draw a vertical line on row 0 8 bits high SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display H Value ASCII 72 decimal 48 hex Starts Horizontal Load command Row Range 0 255 00 FF hex A bit mask 1 bit per row the topmost row is the LSB 1 01 and the bottommost row is the MSB 128 80 A value of 255 FF affects all rows Depending on the font used this specifies which rows of the display the data will be displayed on Column Range 0 127 00 7F hex This specifies which column on the display that the data will be placed at Length Range 0 128 00 80 hex This is the number of bytes of data that follows Data Bytes Range 0 255 00 FF hex These are the binary patterns of dots you would like turned on off at the specified location on the display Each byte represents 8 pixels on the row LSB is towards
33. mplete agreement and binds you and your company to all the terms policies conditions and prices as is herein described ACS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF ACS As used herein 1 Life support devices or systems are devices or systems which a are intended for surgical implant into the body or b support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user 2 A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness 42
34. nt font can only display numbers consisting of the digits 0 through 9 ETX 11 ACS 128 x 64 LCD Display Terminal User s Manual Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received 12 ACS 128 x 64 LCD Display Terminal User s Manual Clear Command lt SOH gt Row 0 255 FF in Two Digit ASCII Hex Starting Column 0 127 00 7F in Two Digit ASCII Hex Ending Column 0 127 00 7F in Two Digit ASCII Hex lt ETX gt Example lt 5 gt 01007 lt gt would clear Row 0 from column 0 to column 127 SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display Value ASCII 67 decimal 43 hex Starts Clear command Row Range 0 255 00 hex A bit mask 1 bit per row the topmost row is the LSB 1 01 and the bottommost row is the MSB 128 80 A value of 255 FF affects all rows Depending on the font used this specifies which rows of the display the text will be cleared Starting Column Range 0 127 00 7F hex This specifies which column on the display that clearing will start This value must never be greater than the Ending Column Ending Column Range 0 127 00 7F hex This specifies which column on the display that clearing will End This value must never be less than the Starting Column ETX Va
35. number 0 255 00 in Two Digit ASCII Hex lt ETX gt Example lt 5 gt 01 lt gt would restore the display image from non volatile memory Page 1 SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display S Value ASCII 83 decimal 53 hex Starts Restore page command Page number Range 0 255 00 FF hex This specifies the number of the page to restore the current display image from The base unit has a single non volatile memory device that provides storage for the User Configuration settings and 30 pages Two additional memory devices may be installed to provide up to 94 pages in increments of 32 Accessing a page number outside of the range of installed memory will result in an error message being shown on the display ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received NOTE Page 0 is the logo page that is displayed on reset or power up if enabled in the User Configuration settings Defaulting the User Configuration overwrites page 0 with the factory logo 22 ACS 128 x 64 LCD Display Terminal User s Manual Backlight Command lt SOH gt value 0 1 or 2 as single Digit ASCII Hex lt ETX gt Example lt SOH gt b0 lt ETX gt would turn off the backlight lt SOH gt b1 lt ETX gt would turn on the bac
36. ovides optional support for flow control of transmit data to the display to prevent overflowing the display input buffer at higher baud rates The display will assert its DTR signal on power up and whenever there is room in its input buffer The display will de assert its DTR signal whenever the input buffer is at 90 or higher The host device that the display is connected to should monitor the DTR signal typically by connecting it to the CTS input and only send transmit data to the display when the signal is asserted Without flow control it is possible to overrun the display input buffer at baud rates above 9600 baud Symptoms of input buffer overflow include missing or incorrectly displayed data or commands RS 485 Driver Enable Display firmware version v4 1 or later provides configurable support for enabling an external RS 485 transceiver to transmit via the DTR signal The display will assert its DTR signal whenever it needs to transmit data then de assert its DTR signal after the data is fully transmitted Enabling this option in the configuration menu overrides the Display Flow Control via DTR above Display SOH ETX Protocol The display supports two different communications protocols SOH ETX and ANSI subset The choice of which protocol is supported is selectable via the User Configuration function Protocol SOH amp ETX outlined above The SOH ETX protocol allows full control of the display features and functionality but requires t
37. s the display to report the current cursor position as lt ESC gt row column R The n character is actually part of the command and is not replaced by a number The value for row is 0 7 the value for column is 0 20 29 ACS 128 x 64 LCD Display Terminal User s Manual Keypad Close Response If the User Configuration setting for the keypad is set to Scan Matrix then the keypad response is as follows lt SOH gt Two Digit ASCII Hex keycode lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display K Value ASCII 75 decimal 4B hex Indicates start of Keypad Close response Keycode Scan Matrix Range 23 2A 30 hex 39 hex This specifies which key was pressed on the keypad ETX Value ASCII 3 decimal 03 hex This character is used to delimit the response received If the User configuration setting for the keypad is set to Debounce then the keypad response is as follows Input ANSI Sequence Value s 1 Fl 1B 5B 4F 50 00 00 00 2 F2 ESC OQ 1B 5B 4F 51 00 00 00 3 F3 ESC OR 1B 5B 4F 52 00 00 00 4 FA ESC OS IB 5B 4F 53 00 00 00 5 UP ARROW ESC B 1B 5B 42 00 00 00 6 DOWN ARROW ESC A 1B 5B 41 00 00 00 7 ENTER CR Power Up Reset Response No power up reset response is
38. t ae Oa OE 13 Horizontal Load Bitmap eere eene enne nnne 14 Graphic Command 5 5 Hove teu ER EDU Ee prec pU be AE 15 T3ne Cominarid3 2 ste T Ms e T 16 Box Command ee PESE NER VERE ER OE A RE RED eade VE 17 Pixel Command M de ee NN NT RR One ee 18 Carcle Conmand ete ohne e reir RENE Pepe reto 19 Tone Commahd 56 525 anten tu ttai tn tA aee 20 Save Page dte e ee ete a Lee Ae er pee Ue ety 21 Restore oer PR A ERI R 22 Backlight Command iiir ene tee RO RE nene ter etre RU potente Pedes 23 Keypad Status Poll Command ooh e eee fer m e 24 Keypad Close Response 2 0 Ibi dei Sed e ge bete ee ene tens 24 Keypad Response e tein ete ib pe e A Senden das ete ipt pe dud 25 Power Reset Respotise eee ert nre tee mene erede pee esee revertere 25 Display ANSI Protocol ueeeeeeeeeeeeeeeeseeeeenene ee ennn en nnnntnnn annus assentiri sanas asas nana nnne 26 Rte mda S SO tate I ts 26 Backspace BS eterne e pe ie uto tepida der eed e Ee pue p tac 26 Horizontal Tab nisse hr ari EORR ite 26 Feed tte e te e e Wie m i ee eR EE RR EA We e RU 26 Vertical Tab WV D AEAN AE SASS AT ee 26 Forni Feed EB i scettr eti e Pet ePi
39. the top of the display on each row MSB is towards the bottom of the display on each row 1 in a bit position turns on the corresponding pixel Successive bytes are displayed from left to right on the same row Bytes that would appear beyond the end of the row are not displayed ETX Value ASCII 3 decimal 03 hex This character is used to terminate execute the command received NOTE Multiple Horizontal Load commands may be used to display a bitmap image on the display 14 ACS 128 x 64 LCD Display Terminal User s Manual Graphic Command lt SOH gt Row 0 255 00 hex in Two Digit ASCII Column 0 127 00 7F in Two Digit ASCII Hex Data 0 255 00 FF in Two Digit ASCII Hex lt ETX gt SOH Value ASCII 1 decimal 01 hex This character is used to reset start the command processing state machine It must be at the beginning of every SOH ETX protocol command sent to the display G Value ASCII 71 decimal Starts Graphics command Row Range 0 255 00 FF hex A bit mask 1 bit per row the topmost row is the LSB 1 01 and the bottommost row is the MSB 128 80 A value of 255 FF affects all rows Depending on the font used this specifies which rows of the display the data will be displayed on Column Range 0 127 This specifies which column on the display that the data will be placed at Data Range 0 255 This is the binary pattern of dots lamps you would like turned on off at the
40. ual Connections RS 232 Connector The following signals appear on the RS 232 DB 9P connector SIGNAL Direction at displa IN OUT OUT IN IN supported in v3 4 or later firmware RS 232 Connection to PC LCD PC PC Power D CTS GND 9 12 14VDC 12 14VDC N N N N Be sure to connect both the Ground of the PC and the Ground of your 12 14VDC Power supply together The CTS connection is for optional transmit to the display flow control to prevent overflowing the display at higher baud rates It requires v3 4 or later firmware in the display and implementation of flow control on the host device Speaker Reset SPKRESET Connector The following signals appear on the six pin KK 100 SPKRESET connector EH GND RESET GND NU sf Pin 1 Identified by Square Pad and signals are also identified by silkscreen legend on the board ACS 128 x 64 LCD Display Terminal User s Manual MENUPAD Connector The following inputs are available on the MENUPAD connector PIN Debounce Scan Matrix GND Pin 1 Identified by Square Pad Debounce Wiring N ro N S S S S oa Qa E Ke 59 E 59 oO oO oO 135 oO 135 oO oO a j j j 2 i i i i i i i i 52 52 52 52 52 52 52 52 0 1 2 3 4 5 Scan Matrix Wiring
41. x 7 37 8 38 hex 9 39 hex 2A hex 30 hex 23 hex 34 ACS 128 x 64 LCD Display ASCII Table Terminal User s Manual Dec Hex Octal Character 0 00 000 NUL null 1 01 001 SOH start of heading 2 02 002 STX start of text 3 03 003 ETX end of text 4 04 004 EOT end of transmission 9 05 005 ENQ enquiry 6 06 006 ACK acknowledge 7 07 007 BEL bell 8 08 010 BS backspace 9 09 011 TAB horizontal tab 0 OA 012 LF line feed new line 1 OB 013 VT vertical tab 2 OC 014 FF form feed new page 3 OD 015 CR carriage return 4 OE 016 SO shift out 5 OF 017 SI shift in 6 0 020 DLE data link escape 7 1 021 DC1 device control 1 8 2 022 DC2 device control 2 9 3 023 DC3 device control 3 20 4 024 DC4 device control 4 21 9 025 NAK negative acknowledge 22 6 026 SYN synchronous idle 23 7 027 ETB end trans block 24 8 030 CAN cancel 25 9 031 EM end of medium 26 A 032 SUB substitute 27 B 033 ESC escape 28 034 FS file separator 29 D 035 GS group separator 30 036 RS record separator 31 037 US unit separator 32 20 040 Space 33 21 041 34 22 042 y 35 23 043 36 24 044 37 25 045 38 26 046 amp 39 27 047 40 28 050 41 29 051
42. x Receipt of this character sequence causes the display to move the cursor right n characters on the same line The cursor will not move past the end of the current line Cursor Left n characters ESC n D Values ASCII 27 91 48 57 68 decimal 1B 5B 30 39 44 hex Receipt of this character sequence causes the display to move the cursor left n characters on the same line The cursor will not move past the beginning of the current line Move cursor to n ESC n G Values ASCII 27 91 48 57 71 decimal 1B 5B 30 39 47 hex Receipt of this character sequence causes the display to move the cursor to column n on the current line The cursor will not move past the beginning or end of the current line Move cursor to r c ESC r c H Values ASCII 27 91 48 57 59 48 57 72 decimal 1B 5B 30 39 3B 30 39 48 hex Receipt of this character sequence causes the display to move the cursor to row r column The value for r ranges from 0 7 the value for c ranges from 0 20 28 ACS 128 x 64 LCD Display Terminal User s Manual Erase all or part of display ESC n J Values ASCII 27 91 48 50 74 decimal 1B 5B 30 32 4A hex Receipt of this character sequence causes part or all of the display to clear If n 0 the display is cleared from the cursor position to the end If n 1 the display is cleared from the beginning to the cursor position If
Download Pdf Manuals
Related Search