User manual

Q-Matrix 88
User Manual
User Manual
Q-Tech Commercial Series Q-Matrix 88
8
2. EVAC / Fire System Interface
(7 Way Pheonix Connector)
PIN 1 - [+24V DC 24V] Power supply input.
(Battery Back Up or UPS)
PIN 2 - [GROUND DC 24V] Power supply
input. (Battery Back Up or UPS)
PIN3 - [COMMON], Which is Common for
ALERT & EVAC
PIN 4 - [ALERT DRY CONTACT] The built-in
alert voice message will be broadcast to all 8
zones after triggered by dry contact between
ALERT and COMMON.
PIN 5 - [EVAC DRY CONTACT] The built-in
EVAC voice message will be broadcasted
to all 8 zones after being triggered by dry
contact between EVAC and COMMON.
PIN 6 - [EMC IN] An optional external voice
alarm message may be broadcasted to all 8
zones of the system, when an alarm signal
is detected from an external voice message
generator.
Fire alarm, alert, EVAC and EMC in are of
equivalent priority
3. Tone Output
The Tone Output Volume Control will adjust
the output level of the FIRE ALARM, ALERT,
EVAC voice messaging.
4. EMC Input
The EMC INPUT Volume control will adjust
the output level of the EMC voice messaging.
Fire alarm, ALERT, EVAC and EMC in are of
equivalent priority
5. Extension Link (DB37 Connector)
The extension link connectors enable 8 zone
Matrix units to be connected together to form
a larger system. Up to four 8 Zone Matrix
units can be connected to make a 32 zone
system.
The Matrix can be linked with a DB37 Cable.
This will enable the Line 1 – 8 Sources,
MIC1 Input, Paging Consoles 1 & 2, and
Communication Data of the master unit to be
shared with any Slave Matrix Units connected
to the system.
6. Remote Source
Each zone can have
a remote line level
source connected. The
remote source input
connector is shown
here.
This has been
designed to be used if you don’t wish to use a
local in wall mixer. This could be for example,
a Radio MIC.
On selecting this input via the front panel
controls, select “L”. Please note that this
input cannot be distributed to other zones.
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LINE 1+
LINE 1-
LINE 2+
LINE 2-
LINE 3+
LINE 3-
LINE 4+
LINE 4-
LINE 5+
LINE 5-
LINE 6+
LINE 6-
LINE 7+
LINE 7-
LINE 8+
LINE 8-
MIC +
MIC -
PAGE 1+
PAGE 1-
PAGE 2+
PAGE 2-
PAGE 3+
PAGE 3-
PAGE 4+
PAGE 4-
GND
B
A
GND
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DB37 DB37