
DS1067-094A 5
TERMINAL BLOCK, BUTTONS AND LED
Expansion power supply via bus
Data transmission via bus
Expansion power supply via bus
Connection for the box protection microswitch
Button and LED for expansion capture
Working condition (for details see Programming manual)
Slow Blinking = normal running
Fast Blinking = indicates the loss of communication with
the control panel for at least 1 minute
Jumper for Tamper exclusion
(inserted = Tamper excluded)
Radio module working condition
EXPANSION CAPTURE
Capture expansion by pressing special “B” button.
For further information about acquire procedure, refer to installation manual of the control panel.
TECHNICAL CHARACTERISTICS
Supply nominal voltage:...................................................................................13.8 Vdc (taken with the bus)
Working voltage:................................................................................................................... 9 Vdc ÷ 15 Vdc
Nominal current consumption at 12 Vdc : ...........................................................................................35 mA
Maximum current consumption (peak):...............................................................................................45 mA
Control panel-radio expansion serial line bus max. lenght:.................................................................. 400 m
Communication technology:.............................................................................Bi-directional radio frequency
Radio communication mode: .................................................................................................................FSK
Frequency: ............................................................................................................................868,6375 MHz
Radiated power: .....................................................................................................................< 10dBm ERP
Number of radio channels:..........................................................................................................................1
Receiver category:......................................................................................................................................2
Radio range:.....................................................................................................................> 100 m in free air
Declared operation temperature: ............................................................................................-5°C ÷ +40°C
Working relative humidity:..................................................................................................... 95 % at +40°C
Case anti-opening protection:..........................................................................................Anti-tamper device