Datasheet

Command Menu
Addendum, AutroFlame X33AF 116-P-X33AFADDENDUM/YGB, DEC P/N 95-8624, 2007-11-12, Autronica Fire and Security AS
Page 21
17. 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 4-20mA 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.