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Electronic Assembly Serial Displays

The Electronic Assembly Serial Displays, or Serials, represent a complete LCD-Dotmatrix family with input circuit and frontal bezel. These LCD-modules also include a RS-232 interface (or optional RS-422). The mounting is done through the holes of the LCD module, the data connection is made to a standard RS-232C/RS-422 interface. Transfer rate can be set by jumper on 300,1200, 2400 or 9600 Baud. All cursor controls (line feed etc.) are performed automatically. All Electronic Assembly Serial Displays feature LED-backlight illumination. Matching front bezel with anti-glare glass is also included.



...... ..Dotmatrix LCD RS-232 Interface 1x8 Character
....... 2x20 Character LED-Backlit ......... 2x16 Character Snap-In
Features
    • 32 DIFFERENT SIZES OF DISPLAYS AVAILABLE (1x8 UP TO 16x40)
    • SUPPLY VOLTAGE +5V OR OPTIONAL 9 TO 35V
    • INCL. LED-ILLUMINATION SWITCHABLE BY MEANS OF SOFTWARE
    • 25 DISPLAYS WITH YELLOW/GREEN LED-BACKLIGHT
    • 7 DISPLAYS WITH LOW POWER WHITE LED-BACKLIGHT
    • 3 DISPLAYS WITH SNAP IN HOUSING
    • HIGH CONTRAST SUPERTWIST LCD
    • INCL. FRONTAL BEZEL WITH ANTIGLARE GLASS
    • AUTOMATIC LINE MANAGEMENT
    • CR / LF / SCROLL / CURSOR POSITIONING
    • BAUD RATE SETTING BY JUMPER: 300, 1200, 2400 OR 9600 BAUD
    • POTENTIOMETER FOR CONTRAST ADJUSTMENT ON BOARD
    • MULTIPLE DISPLAYS ON SINGLE RS-232C
Options
Accessories
  • SUPPLY +9 TO 35V= INSTEAD OF +5V=
    • EA OPT-9/35V
  • RS-422 INTERFACE INSTEAD OF RS-232 (STANDARD)
    • EA OPT-RS422
  • DIP-SWITCH FOR ADDRESS INSTEAD OF SOLDERBRIDGE
    • EA OPT-DIP6
  • CABLE WITH 9-PIN D-SUB FEMALE PLUG FOR PC
    • EA KV24-9B
Commands
All incoming data will be largely interpreted at ASCII data. When display fills up, the characters automatically scroll to the top. CR/LF will be recognized and executed. FF (12d/$0C) clears the display. The cursor can be set manually by command (i.e. "ESC O" (EXC=27d/$1B)).

Table of Commands


After
Reset
CommandsCode
Remarks
Formfreed FF (dec.:12)
^L
Clear screen and place cursor to home position (1,1)

Carriage Return CR (13)
^M
Set cursor into first column left hand
Linefeed LF (dec.:10)
^J
Move cursor down to next line
Cursor positioning
ESC O n1 n2
n1=column; n2=line; home-position (1,1) top left hand
1,1


Cursor Form


ESC


C
0
Hidden cursor

1
Cursor in form of a flashing block

3
2
Cursor as an underscore
3
Cursor in form of a flashing block with an underscore


Display Mode


ESC


M
1
Clear-mode; autoflow OFF

2
Clear-mode; autoflow ON

4
3
Clear-mode; autoflow OFF
4
Clear-mode; autoflow ON

Select/ Deselect

ESC
S
adr

Selected interface address adr=0..254; (adr 255=all)
Selected
D
Deselect interface address adr=0..254; (adr 255=all)




  • ELECTRONIC ASSEMBLY
  • Display Technology
  • Optoelectronics|Displays