|
GENERAL DESCRIPTION |
|
| GENERAL |
| Electro-Luminescent high contrast yellow/orange
characters on a black background. |
|
| DISPLAY |
| 640 x 200 pixels |
| Lines |
: 16 standard (optional 25 lines) |
| Characters per line |
: 80 standard |
|
40 double width |
| Character attributes |
: Inverse video, blinking and underline standard |
| Character matrix |
: 12H x 8W pixels (optional 8 x 8) |
| Display area |
: 192W x 96mm (nominal) |
| Display page memory |
: 40 display formats (32K EPROM) |
| Variable intensity |
: 100% and 70% (programmable) |
|
| CHARACTER SET |
| ASCII character set plus custom graphics |
| Double width characters available |
| Character height 4.3mm. |
|
| TOUCH SCREEN KEYBOARD |
| Infra red LED / Phototransistor array |
| 13 Keys (W) x 8 Keys (H) |
| Recommended key size is 12mmH x 15mmW. Active key area
for keys is touch sensitive array resolution. |
|
| KEY TONE |
| Each key operation activates an audible tone to confirm
key action. The key tone is programmable. |
|
| ALARM |
| A tone is provided for audible indications of any alarm
conneced to the system that become active. |
|
| |
|
OPTIONS |
|
| SPECIAL FUNCTION KEYS |
| Push button switches can be provided for the following |
|
Emergency Radio Channel Select |
|
Normal Radio Channel Select |
|
Public Address |
|
Conference |
|
Internal Communications |
|
Menu |
|
Display Control |
| Other keys are available for certain functions and each
key array can be located to suit the needs of the customer. |
|
| TRAIN MANAGEMENT SYSTEM (TMS) INTERFACE PROCESSOR |
An optional T.M.S. card is available for interfacing
with a Train Management System. Communications are via a full duplex 9600bps
synchronous serial current loop link.
The T.M.S. interface processor transmits T.M.S. display data to the Terminal
Controller via a full duplex 9600bps asynchronous serial current loop link. |
|
| TRAIN RADIO INTERFACE PROCESSOR |
The Train Radio Interface Processor communicates with
the Terminal Controller for displaying all Radio data on the six (6) line
secondary display area of the D.D.S. screen.
Communications are via full duplex 9600 asynchronous serial loop link. |
|
| ADVANCE TRAIN CONTROL (A.T.C.) SUPPORT |
| Interface card and supporting software for an A.T.C.
system to enable data to be displayed on the D.D.S. |
|
| ELECTRONIC MODULE (two piece package) |
| The Electronic Module houses the microprocessor
controller cards and power supply for the D.D.S. Spare slots are provided in
the card cage for options to expand the functionallity of the D.D.S. |
|
| TERMINAL CONTROLLER |
The Terminal Controller is a microprocessor based card
which generates the video data to drive the E.L. display. This controller
supports a split screen function with the first six (6) lines of the screen
used as a secondary display followed by a 10 line main display.
Where an option such as a Train Radio interface card is fitted and supported by
the function key, then operators can toggle data between the main and secondary
area when the operator wants to display more information on the screen from the
secondary display area. |
|
| POWER SUPPLY UNIT |
| The Standard Power Supply Unit (P.S.U.) has a wide
ranging input voltage. The unit is ruggedised for the Australian environment.
Standard input voltage is 70v DC to 120V DC ± 10%. Optional P.S.U.s are
avaiable for 48V DC, 24V DC and 12V DC applications. Each P.S.U. is fully
protected against over voltage and over current. |
| |
|
APPLICATIONS |
|
| ♦ Intelligent Driver Display System |
| ♦ Train Radio System Displays |
| ♦ In-Car Passenger Information Displays |
♦ ASCII Terminal Display
(Specific emulations available such as VT100)† |
| |
|
PACKAGING |
|
| ♦ 2 Module package (Display head and
electronics unit) |
| ♦ 1 Piece package (Integrated display and
electronics) |
| Special configurations are available
to order |
| |
|
FEATURES |
|
| ♦ High contrast Electro-luminiscent (EL) flat
Panel display |
| ♦ Touch screen keyboard |
| ♦ Ruggedised design |
| ♦ Modular construction |
| ♦ Large display memory |
| ♦ Split Screen Display |
| ♦ Alphanumeric and Character Graphic Displays
(up to 1024 characters) |
| ♦ Blinking, inverse video, underline, double
width characters |
| ♦ High speed communication ports |
| ♦ Optional special interfaces |
| ♦ Optional special function keys |
| ♦ Built in diagnostics |
| ♦ Programmable |
| ♦ Real Time Multi-Tasking operating system |
| Special configurations are available
to order |
| |
|
TECHNICAL |
|
| Environmental Temperature |
| Operating |
-5°C to +55°C (no fan required) |
| Storage |
-20°C to +80°C |
|
| Relative Humidity |
| (non Condensing) |
40% to 95% for temperatures up to 40°c. For temperatures above 40°C the
maximum absolute humidity is Ta=40°C/95% RH |
|
| Vibration Resistance |
|
Based on JIS-E4031-2nd grade B |
|
| Weight |
| Display Module |
2kg approx |
| Electronic Module |
5kg approx |
| Cable Set (3 metre) |
2kg approx |
|
|
| Size |
| Display Module |
180mmH x 295mmW x 120mmD
(excluding connectors) |
| Electronics Module |
139mmH x 278mmW x 300mmD
(excluding connectors) |
| Cable (display to electronics) |
3 metre length max |
| Optional shock mounts |
Add 50mm height |
|
|
| Reliability |
|
MTBF:10,000 hours
EL Displays have a life expectancy of around 50,000 hours operational
MTTR: 30min, using replacement modules |
|
|
| Communication Ports |
|
2 x 9600 baud 20mA current loop |
|
| Real Time Operating System |
|
Teknis RTMX for Z8 Processor |
|
| |
|
† VT100 is a registered trademark of Digital Equipment Corporation |
| |
