89
13.0
QAS-2X8 Splitter Configuration -
QX-mini and FX-3500 - Two Stage
13.1 Introduction
The QX-mini is designed to interface with Mircom FACPs over an SLC link where it is seen as
a number of “virtual devices.” This single link allows for zone-by-zone automatic control as well
as specific trouble reporting back to the FACP.
Figure 129 QX-mini and FX-3500
This chapter explains how to program the QAS-2X8 splitter for a modified 2 stage application
with the FX-3500.
Consider an example application with an 8-floor building. If there is an alarm on floor 3, then
floors 2, 3 and 4 are in alarm, and the other floors are in alert. One amplifier provides the alarm
signal, and the other amplifier provides the alert signal. The splitter splits the outputs from the
amplifiers into 8 outputs: 1 output for each floor. In this way, the system provides an alarm
signal to 3 floors (the floor of alarm, and the floor above and below), and an alert signal to the
other floors. Figure 130 shows a conceptual diagram of how the splitter works in this
application. Figure 131 shows how the splitter is wired for this application.
Figure 130 Splitter conceptual diagram
Note:
The QA
S
-2X8 works with QX-mini configuration software version
2.2.7 and above.
Secondary Amplifier
Output 1
Evacuation
Master Amplifier
Output 1
Alert
Splitter
Output 8
Output 7
Output 6
Output 5
Output 4
Output 3
Output 2
Output 1
Each splitter output can play
audio from the Master Amplifier
or the Secondary Amplifier,
or the splitter output can be off
Содержание QX-mini
Страница 1: ...Programming Guide Emergency and Fire Alarm Audio System LT 2079 Rev 2 July 2019 QX mini...
Страница 2: ......
Страница 16: ...16 Working with the Configurator 4 Select Backup Figure 22 Configure a backup amplifier 5 Click OK...
Страница 45: ...SLC Integration QX mini and FX 3500 Two Stage 45 7 4 SYNC CLASS B Figure 67 Sync Class B...