Quatrosense Environmental QEL Installation, Operation And Maintenance Manual page 35

Q-controller monitor and control system
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Mode
Voting Number
Average ON
Average OFF
Actuate on Fault
Q-Controller System Operation Manual
86550-001-000 Rev B
• Voting Mode
If the Relay is set to Voting Mode, The voting number
will be asked
• Averaging Mode
If the relay is set to Averaging Mode, the Average ON
and Average OFF will be asked
Only work in Voting Mode
For a given list of sensors and AI assigned to a relay actuation
list, this number indicates the minimum number of sensors
which must pass or equal their alarm "On Concentration" before
the relay will actuate
For "On Concentration" and "Off Concentration", see NOTE in
Sensor Setup
Only works in Averaging Mode
If Average On is great than or equal to Average Off:
Average On: The gas concentration at or above which the
average of all the sensors assigned to this relay will cause the
relay to actuate.
Average Off: The gas concentration at or below which the
average of all the sensors assigned to this relay will cause the
relay to de-actuate.
If Average On is less than Average Off:
Average On: The gas concentration at or below which the
average of all the sensors assigned to this relay will cause the
relay to actuate.
Average Off: The gas concentration at or above which the
average of all the sensors assigned to this relay will cause the
relay to de-actuate.
Only works in Averaging Mode
See Average ON above
If it's set to "YES", any sensor or AI with OFFLINE Fault will cause
the relay actuate
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