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FIREbeam Xtra User Manual
22
2-3-0-2700/ISS2/21.OCT19
70KIT140
Mid-Range Reflector Kit 70 to 140 metres
140KIT160
Long Range Reflector Kit 140 to 160 metres
Alarm Sensitivity Levels
25% (1.25 dB) to 50% (3 dB) in 1% (0.05 dB) increments
(default 35% (1.87 dB))
Alarm Condition
Obscuration drops to below pre-defined sensitivity level.
Time to Alarm Condition adjustable 2 to 30 seconds in 1
second increments (default 10 seconds)
Alarm Indication
Controller Status – FIRE, Controller Red Flashing LED,
Head Red Flashing LED, Alarm Relay Change Over (CO)
Contact Rating 2 A @ 30 VDC
Test/Reset Features
Beam test function by controller. Alarm latching/auto-reset
selectable (default auto-reset). Alarm reset in latching
mode by controller reset function, removing power for >5
seconds, apply >5 VDC to reset connections in Beam Head.
Fault Sensitivity Level
4%
Fault Condition
Obscuration drops to below the fault sensitivity level within
1 second Power Down or Supply Voltage < 9 VDC.
Commissioning modes, Pre-Alignment and Auto Alignment.
Beam turned off during Beam Maintenance. Time to Fault
Condition adjustable, 2 to 60 seconds in 1 second
increments (default 10 seconds)
Fault Indication
Controller Status – FAULT, Controller Yellow Flashing LED
1 Second, Head Yellow Flashing LED 1 Second, Fault
Relay Change Over (CO) Contact Rating 2A @ 30 VDC
Normal Condition
Obscuration level is above the Alarm sensitivity level,
Controller Status – NORMAL, Controller Green Flashing
LED, Programmable on/off, Head Green Flashing LED
Programmable on/off
Auto-align/Beam
Contamination
Compensation
Auto-align during normal operation if obscuration drops
below 90% for the duration of the align time set (doesn’t
affect normal operating mode)
Beam Contamination Compensation 4-hour monitoring.
Compensation data available at the controller
