Alarm State - ProFire PF3100 Product Manual

13.2 ALARM STATE

The controller transitions to the Alarm state when (1) an alarm condition is present and (2) the controller is not
running. The controller cannot transition out of the Alarm state until all alarm conditions are cleared. All safety
outputs are held de-energized while the controller is in the Alarm state.
13.2.1 SAFETY OUTPUT BEHAVIOR - ALARM STATE
Card
PF3101-00 BMS Controller card
PF3102-00 Ion Pilot card
PF3102-01 UV Pilot card
13.2.2 TRANSITIONS TO THE ALARM STATE
From Scenario
Ready Any
Power On
Any
* via Ready
Lockout message acknowledged by
Lockout
user
* via Ready
13.2.3 TRANSITIONS FROM THE ALARM STATE
To Scenario
Ready Any
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Ready
Condition
Alarm condition present
Alarm condition present
Alarm condition present
Condition
No alarm conditions present
Alarm
Output
Pilot
SSV1
SSV2
Valve
Coil
Ignition Enable
PF3100 Product Manual
DOC-001149 v8.0
Ready
Output State
De-energized
De-energized
De-energized
De-energized
De-energized
Open
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