Eldes EKB2, Руководство пользователя, Страница: 2 / 10

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EKB2 is a LCD keyboard intended for using with ELDES GSM alarm and management systems.
Main EKB2 keyboard features are:
• arm and disarm security system
• enable and disable STAY mode
• configure system parameters
• display system status information on LCD screen
• inform about system status via built-in beeper
The keyboard uses two password levels – keyboard password and administrator password. System configuration can be performed
by accessing EKB2 menu and entering the required values. ELDES alarm system allows to connect up to 4 EKB2 keyboards.
1. Package Content
1. EKB2 keyboard ..................................................... qty. 1
2. User manual .......................................................... qty. 1
3. 5,6kΩ resistor.... .................................................... qty. 1
4. Jumper......... ........................................................... qty. 2
5. Screws...... .............................................................. .qty. 4
2. Technical Specifications
2.1 Electrical & Mechanical Characteristics
Power Supply 12-14V 150mA max.
Maximum keyboard connection cable length 100 m.
Dimensions 133 x 89 x 19 mm
Range of Operating Temperatures 0...+55ºC
2.2 Keys Functionality
One menu level back / cancel
Menu navigation – up
Menu navigation – down
Confirm (enter) value
Value typing
Optionally programmable
Optionally programmable
...
Fig. No. 1
GSM Signal
Strength
System Status
Message
Main Screen
View
Bypass Mode
Indication
System
Trouble
Indication
Custom
Keyboard
Partition
Title
Digital Clock