Nac (Output) Circuits Types; Nac Sync Modes - Mircom QX-mini Installation And Operation Manual

Sample setups:
• one QX-mini panel (generating synchronization) and three QX-mini-BP units
• one QX-mini panel and a FACP (regenerating synchronization from FACP) and two QX-
mini-BP units
• one QX-mini-BP unit (generating synchronization) and three QX-mini-BP units
6.3

NAC (Output) Circuits Types

Signal
Used by audible devices, such as bells and piezo mini-horns. The QX-mini permits
synchronized NAC function. While sounding, these devices follow the pattern appropriate for
the condition:
• the configured Evacuation Code (default is Temporal Code) during Single-Stage Alarm
• Two-Stage General Alarm
• the Alert Code during Two-Stage's Alert (First) Stage.
Strobe
Visual devices, such as strobes, use no code pattern (flash as continuous).
Synchronized Strobes
These are visual devices (such as strobes) that support Mircom, Potter, System Sensor,
Gentex, Wheelock proprietary code patterns and require configuration to the appropriate
pattern.
6.4

NAC Sync Modes

The QX-mini is capable of generating signal rates internally or receiving the synchronizing
signals externally. Also, the QX-mini can synchronize the signal rates for another QX-mini-BP
in a Master - Slave relationship.
i
Note: All NAC circuits are synchronized.
i
Note: The inter-panel synchronization supports up to a total of four units.
Sample setups:
• one QX-mini panel (generating synchronization) and three QX-mini-BP units
• one QX-mini panel and a FACP (regenerating synchronization from FACP) and two QX-
mini-BP units
• one QX-mini-BP unit (generating synchronization) and three QX-mini-BP units
Operation
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