Det-Tronics X3302 Multispectrum IR Flame Detector with HART User Manual
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CommAnd menu
The Command Menu allows the operator to initiate a manual oi test and also to perform various reset/clear
functions.
1) start Passive
oi
A passive oi test command checks the cleanliness of the detector’s optical
surfaces. This confirms the ability of the detector to respond correctly to an
IR signal. Fire and fault relays as well as
4
to
20
mA current loop output are
unaffected by this test. A red LED signals a successful test, and an amber LED
signals a failed test. The event log will indicate either “Man oi Pass” or “Man oi
Flt”.
2) start Active
oi
CaUtIon
An active
oi test generates an actual Fire Alarm Output. All fire response
equipment must be bypassed/disabled prior to testing to prevent unwanted
output actuation.
An active oi test performs an oi test with all detector outputs fully operational.
Fire and fault relays as well as the
4-20
mA loop are “live”.
If the test is successful:
Fire relay = Alarm.
Fault relay = no fault.
Current output is
20
mA.
LED turns red.
General log indicates “Man oi Pass”.
If the test is unsuccessful:
Fire relay = No Alarm.
Fault relay = Fault.
Current output is
2
mA.
LED turns amber.
Fault log indicates “Man oi Flt”.
3) Clear
oi Fault
If the cause of the fault has not been corrected, subsequent oi faults will occur.
4) reset Latches
Latching relays are reset and LED turns green.
5) master reset
This function re-initializes the microprocessor, resets the operating software, and
initiates a hardware reset for both the sensor and the HART interface. Latched
relays are reset.
6) Clear data Log
This function resets the HART data log history. To view the logs, go to “Device
Info Menu” and select “History Menu”.
7) hArT Command menu
This menu performs various diagnostic and/or service functions.
Command Menu
1) Start Passive Oi
2) Start Active Oi
3) Clear Oi Fault
4) Reset Latches
5) Master Reset
6) Clear Data Log
7) HART Command Menu
X3302 Root Menu
1) Fire (Yes/No)
2) Fault (Yes/No)
3) Device Info Menu
4) Command Menu
5) Device Setup Menu