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The DT120 is initially developed as a front-end data terminal for the AM120 enabling direct interfacing with several main AM120 features like its message system and voice system.
Already during development it became clear that the DT120 fills a gap in the data terminal market because of its small size, graphical display, many additional features, and its very flexible development system that enables easy and quick creation of personalized, tailored, and language specific, menus.
As such the DT120 might be used in many types of application, apart from the AM120, where complex interfacing between any standard device and the outside world is required.
General specifications of the DT120
Designed for direct connection to the AM120 using one cable
Phone dialing and phone book options
Full support for the AM120 message system
Graphical mone display (128x64 pixels)
Key pad with 20 keys
Embedded regarchable button cell (40mAh)
Option for miniature keyboard connection
Embedded regarchable button cell
Prepared to click onto the standard T-Interface mount holder
Enclosure size: 110 mm x 63 mm x 15 mm (L x W xH)
Operating Temperature Range: -20 ºC to +70 ºC
RoHS compliant (green)
Approvals: E, CE
Inside the DT120
Operating voltage 8-42V, load dump protected
Buzzer for button clicks and alarms
Charge Led to indicate charging status
Module Led to indicate module status (under user control)
Boot switch for first time firmware download
Button Cel Charger and Power Management
Direct contrlled graphic display (visible window 30x47mm)
Adjustable backlight (both hardware and software controlled)
Internal flash memory for message storage (1Mb)
Low Power Standard Operation (average 1mA @ 14V)
Low Power Backligh on Operation (average 4mA @ 14V)
Side and/or bottom entry connections for flexible mounting
Expansion Slot (curently not used)
Connecting the DT120
Side entry: DC 1.2mm jack connector (8-42V)
Side Entry: Mini USB-B designed for AM120 cable operation
> RS232 line level communcication (Tx/Rx)
> AM120 Reset Line1
> Power connection (5V)
Side Entry: Mini USB-AB for optional mini keyboard connection
Bottom Entry: Molex mini connector for AM120 cable operation
> RS232 line level communcication (Tx/Rx)
> AM120 Reset Line1
> Power connection (5V)
Bottom Entry: Molex mini connector for auxiliary connctions
Four cables to connect the DT120 (standard supplied):
> Mini USB-B to RJ45 (connection to AM120)
> Molex Mini Back Entry Connector tot RJ45 (connection to AM120)
> Mini USB-B to RJ45 communication cable (DT120 to host)
> Mini USB-B to RJ45 boot cable (DT120 to host)
Development Console of the DT120
Menu Object and Icon Oriented Development Mode
Alternative Text Oriented Development Mode
Quick and Easy implementation from idea to operation
Fully customized Introduction and Icon graphics
Language independent due to customized character sets
Up to 4 different font sizes and types
Tools for programming, communication nd testing
Free WMCS© MS-Windows® based program
Full licenced Development Console for writing customized menus
Several DT120 Menu Example
Remote (over-the-air) update tool for DT120 firmware
Remote (over-the-air) update tool for DT120 menu
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PRODUCT HIGLIGHTS
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