|Supply voltage||10 - 28 V|
|Power consumption, no more than||7 W|
|Number of LED indicators of zones and devices control on the page||50|
|Number of pages||5|
|Maximum number of controlled zones and devices||250|
|Number of LED indicators of system condition||6|
|Number of external interfaces for data exchange and programming:|
|— of RS-485 type||1|
|— of USB type||1|
|— of RS485 interface||no more than 1000 m|
|— of USB interface||no more than 3 m|
|Overall dimensions of the module, no more than||200х160х50 mm|
|Weight, no more than||1 kg|
|Operating temperature range||from -5 to +55 °С|
The device has a plastic casing similar to that of alarm control units. Display unit is an addressable receive-control alarm device.
Main functions of display unit:
On the front face of the unit, there are LED indicators of zones, system state, page switching and mute keys. The unit is equipped with a built-in sound buzzer providing background sound to attract the operator's attention to the events.
Display unit provides data exchange with devices protocol RS-R3, such as Rubezh-2OP prot.R3, Rubezh-KAU prot.R3, via interface RS-485.
Device configuring, i.e. setting the device address in the system, data exchange rate and control zones is performed from a personal computer by means of software "FireSec Administrator". Device address and data exchange rate are set only via USB interface. Database is downloaded into the unit using USB or RS-485 interfaces.
Information about an object or a part of an object controlled by display unit is saved in the device while configuring. After the system configuring, the unit Rubezh-BI is able to control an addressable fire alarm system independently.
To improve the information capacity, BI unit has a function of indication page selection. Number of pages - 5. The required page can be selected by pressing the corresponding button with a page number.
Maximum number of controlled zones (units) is 250.