Det-Tronics S3 Graphics - Manual (Page 170)

EAGLE QUANTUM PREMIER DEVICES 12-55 EAGLE QUANTUM PREMIER DEVICES
Version 6.0
Standard Signal Processing
Standard signal processing is recommended for high speed suppression systems only. To allow for high speed
operation, the standard processing mode does not incorporate the arc rejection programming.
This mode should only be used in a controlled, indoor environment.
UV and IR Sensor Sensitivity Settings
Both the UV and IR detectors can be individually programmed to operate in one of four sensitivity settings; Low,
Medium, High or Very High.
The sensitivity level determines the maximum response distance and the response for the UVIR flame detector
as a whole will be the lesser of the two.
Examples of sensitivity settings are shown in the table below:
Combined Settings
The bottom portion of the dialog box contains settings for the alarm latching, Optical Integrity (Oi), input time
delay and PV deadband adjustments that apply to the whole detector as opposed to a specific sensor.
Alarm Latching Mode
The red LED on the face of the
detector comes on when in alarm
and can be configured to be either
latching or non-latching. If latching
is selected, following a fire detection,
the LED will stay on until the detector
is reset from the point display for
the detector in the S 3 software.
The default is non-latching.
Sensitivity Arc Rejection 30 Inch Methane 1 Sq. Ft. Gasoline 1 Sq. Ft. Methanol
UV
Standard
Low 40 30 15
Medium 60 45 20
High 80 65 35
Very High 100 100 55
UV Arc
Rejection
Low Medium 35 30 10
Low High 35 30 10
Medium Medium 55 40 15
Medium High 55 40 15
High Medium 60 50 25
High High 65 50 25
Very High Medium 85 65 50
Very High High 85 65 50
IR
Low 40 65 40
Medium 55 75 45
High 65 90 55
Very High 90 100 60
EQ2200UVIR • PROCESSING MODE