Macurco DVP-120B User Instructions page 34

Zone 1 controls Relay 1
•
Zone 2 controls Relay 2
•
Zone 3 controls Relay 3
•
4.3.7.1 Zone Controls
This display example shows that Zone 1 is configured to control all of the relays plus the horn and the strobe. Each of the relays, the
horn, and the strobe can be removed from (or added to) the zones control by pressing the indicated digit key. By default, Zone 1 will
control Relay 1, Zone 2 will control Relay 2 and Zone 3 will control Relay 3.
Definitions:
Zone – Defines Sensor Input & Relay / Alarm Output
•
Group – Set of Sensors of the same type and output within the same zone
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Average – Activation based upon an average of sensors in a group
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Voting – Number of sensors needed to be above trip point to activate the output
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Quorum – Number of sensors need to vote, 1 = any sensor
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The digit controls are:
1 Relay 1 added/removed from the zone's control
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2 Relay 2 added/removed from the zone's control
•
3 Relay 3 added/removed from the zone's control
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4 Horn added/removed from the zone's control
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5 Strobe added/removed from the zone's control
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When controlled by a zone the default horn pattern is the Triple Tap pattern, see 3.3.8.7 and the strobe will turn on continuously when a
zone is controlling them.
Each zone can have up to three control groups defined. Each group either monitors a sensor type or implements a timer function.
4.3.7.2 Zone Group Type
This display example shows that group 1 in zone 1 will be monitoring Nitrogen Dioxide sensors. The valid Types are:
• 0 Timed
• 1 Carbon Monoxide (CO)
• 2 Nitrogen Dioxide (NO
• 3 Combustible (EX)
• 4 Ammonia (NH
• 5 Hydrogen Sulfide (H
• 6 Refrigerants (REF)
• 7 (currently unused)
• 8 Oxygen (O
Z o n e
R 1 R 2
Figure 4-40 Zone Controls
Z 1 G r o u p
S e n s o r
Figure 4-41 Zone Group Type
)
2
)
3
S)
2
)
2
1 C o n t r o l s
R 3 H 4 S 5
1
T y P e : 2
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N O 2