EA KIT129-6LWTK ELECTRONIC ASSEMBLY, EA KIT129-6LWTK Datasheet - Page 2

• Manufacturer Part Number: EA KIT129-6LWTK
• Description: LCD Graphic Display Modules & Accessories Blue/White Contrast RS-232 Snap-In Kit
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA KIT129-6LWTK

• Pixel Density: 128 x 64
• Module Size (w X H X T): 75 mm x 60 mm x 24 mm
• Viewing Area (w X H): 61 mm x 38 mm
• Backlighting: LED
• Background Color: Blue, White
• Operating Temperature Range: - 20 C to + 70 C
• Attached Touch Screen: Yes
• Product: Graphic LCD Module
• Style: LCD Graphic Display
• Interface: RS-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EA KIT129-6
GENERAL
The EA KIT129 graphics kit is a fully assembled control and operating unit with a variety of integrated
functions. The display has very compact dimensions and offers excellent super-twist contrast, which
means the unit can be put into operation immediately. It is controlled via the standard RS-232 or RS-422
interface. In addition to complete graphics routines for display output, the graphics kit also contains a
wide variety of fonts. Graphics command similar to those used in high-level programming languages are
used for programming. There is thus no longer any need for the time-consuming programming of
character sets and graphics routines. The ease of use offered by macros and input via touch panel make
it a real power display.
HARDWARE
The graphics kit is designed for an operating voltage of +5V. A supply voltage of 9..35V is also possible.
Serial asynchronous data transfer is carried out in RS-232 format. The transmission format is set
permanently to 8 data bits, 1 stop bits, and no parity. A transimssion rate of between 1,200 and 115,200
baud can be selected by means of DIP switches. RTS and CTS handshake lines are available.
Data format:
TOUCH PANEL
The EA KIT129 versions are equipped with an integrated touch panel. You can make entries and choose
menu settings by touching the display. The labeling of the "keys" is flexible and can also be changed
during runtime (different languages, icons). The drawing of the individual "keys" and the labeling or
grouping of several fields is handled by the integrated software.
SOFTWARE
The graphic kits are programmed by means of commands such as Draw a rectangle from (0,0) to
(64,15) . No additional software or drivers are required. Strings can be placed with pixel accuracy. Text
and graphics can be combined at any time. Up to 16 different character sets can be used. Thus, when
the 8-times zoom is used with the largest character set (8x16), the words and numbers fill the screen
(128x64).
CONTRAST ADJUSTMENT
Contrast will be adjusted via built in potentiometer. Thanks to the onboard special temperature
compensation circuit there's no need for any further adjustment, even temperature changes over the
whole range of -20~+70°C.
BLUE-WHITE AND BLACK&WHITE (DIFFERENCE)
The blue-white version EA KIT129-6LWTP is recommanded for all indoor-applications with and without
any room illumination.
The black&white FSTN-version EA KIT129J-6LWTP was specially developed for outdoor-applications.
This kind of display can be read even under extrem bright sunlight conditions. It can be used without
backlight also (even in direct sunlight !).
ACCESSORIES
Floppy disk for creating macros
A floppy disk (EA DISK240) is required for macro programming
*)
. This converts the commands entered
in a text file into a code that can be read by the graphics kit, and programs them into the EEPROM.
Cable for PC
To enable simple connection to PCs (macro programming), we provide a 1.5m cable and a 9-pin SUB-D
female connector (EA KV24-9B). Simply insert it into COM 1 or COM 2 and get started.
*)
Also on the Internet: http://www.lcd-module.de/deu/disk/disk240.zip
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