EA KIT320-8CTK ELECTRONIC ASSEMBLY, EA KIT320-8CTK Datasheet - Page 2

• Manufacturer Part Number: EA KIT320-8CTK
• Description: LCD Graphic Display Modules & Accessories Blue/White Contrast RS-232 Snap-In Kit
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA KIT320-8CTK

• Pixel Density: 320 x 240
• Module Size (w X H X T): 148 mm x 120.4 mm x 36 mm
• Viewing Area (w X H): 120 mm x 92.1 mm
• Backlighting: CCFL
• Background Color: Blue, White
• Attached Touch Screen: Yes
• Product: Graphic LCD Module
• Style: LCD Graphic Display
• Interface: RS-232
• Display Mode: Blue Negative
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EA KIT320-8
GENERAL
The EA KIT320 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 operating unit also contains
a wide variety of fonts.
Graphics commands similar to high-level language are used for programming. There is 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 operating unit is designed to work with an operating voltage of +5V. A supply voltage of 9..35V
is also possible. Serial asynchronous data transfer is carried out in RS-232 or RS-422 format. The
transmission format is set permanently to 8 data bits, 1 stop bit, and no parity. Rates between
2,400 baud 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 KIT320-8CTP and -8LWTP versions are equipped with an integrated touch panel. You can
make entries and menu or bar graph 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 is handled by the integrated software.
SOFTWARE
The operating unit is 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.
Flashing attributes can be assigned as often as you like – for graphics as well. Text and graphics can
be combined at any time. Up to 16 different character sets can be used. Each one can be zoomed
from 2 to 8 times. With the largest character set, the words and numbers displayed will fill the screen.
ACCESSORIES
Floppy disk for macro creation
*)
A floppy disk (EA DISK320) is required for macro programming
. This converts the commands
entered in a text file into a code that can be read by the operating unit, and programs them into the
FLASH PROM.
Cable for PC
To enable simple connection to PCs (specifically for macro programming), we provide an optional
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. Note: The cable is not suitable for the RS-422 version EA OPT-RS4224.
*)
also available at http://www.lcd-module.de/deu/disk/disk320.zip
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