FlameSpec
IR3-H2-HD
User Manual
F140V0020.03
For more information & Technical support: (+1) 714-671-8500 · [email protected]
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3.5
Window Heater
The detector is equipped with a heater to prevent condensation and icing on the window. If enabled,
the heater is operated automatically depending on temperature.
3.6
Video settings
The detector is equipped with a video camera and processing module. If enabled (“
Video
module”
setting) the detector provides video outputs and records flame alarm events. The events are
recorded from 1 minute before the flame was detected to 1, 2 or 3 minutes after (depending on the
“p
ost alarm video recording duration
” setting).
Digital video output is provided via ethernet and ONVIF Profile S protocol. Composite (analog) video
output is provided in NTSC or PAL format, depending on the “
Video analog output
” setting.
3.7
Modbus Address
The detector can communicate with the “FGD communicator” software using a Modbus
RTU
compatible protocol on RS-485. This protocol allows for a network of detectors to be connected,
each with a unique Modbus address. The address of the detector can be set to any value in the range
1
–
247.
3.8
Manual BIT
–
Alarm Output Test
When enabled, the alarm outputs are activated when a
Manual
BIT is initiated. See section 5.2
–
” for details.
WARNING
Make sure to disable all fire extinguishing actions or alarms connected to the detector when the
manual BIT is initiated and the “Manual BIT –
Alarm Output Test” is enab
led as the Manual BIT will
set the 0-20mA terminal to 20mA and close the alarm relay.
