Artsound MAT-8000, Operating Manual

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MAT-8000
8
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 en-
able 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.
Local zone source level has three adjustments, namely:
a. Gain control for the local source Input on the rear of
the Matrix
b. A Music level control on the Matrix front panel or the
remote wall control
c. A Master level control on the Matrix front panel.
Please Note:
The input signal is set at
300 mV - 1.1 v/10 K Ohm
7. REMOTE CONTROL pANEL INpUT
Each of the eight zones can have a remote control
panel connected. The Remote control Panel will enable
the source and volume to be controlled from a remote
location. Each zone has its own RJ45 input connector
allowing for a Remote Control Panel to be connected for
control over each zone.
Local Source Connections are as follows:
1. A remote wall panel can be connected to the Matrix,
with only one remote wall controller able to be
connected per zone.
2. The remote wall panel will be selectable on the
system. Therefore,selectable sources will be L (local)
as well as source line1 to 8.
The RJ45 pin assignment
is as follows:
1. RS485 B
2. RS485 A
3. GND
4. 24V (OUT)
5. GND
6. + 24V (OUT)
7. SPARE
8. SPAR
8. pAgE
The Zone Page Output Volume Control will adjust the out-
put paging level for the Zone. Every Zone has
a Page Output Volume Control which enables the paging
level of each zone to be set independently of other zones.
9. LF BASS
The Zone LF Bass of the Zone Output
can be controlled by adjusting the
LF Bass Level Control.
This Level Control will provide adjust-
ment of the 100 Hz Audio Frequency
by ± 10 dB.
Every Zone has a LF Bass Level Control which enables
the LF Bass Level of each zone to be set independently of
other zones.
10. OUTpUT
Every Zone has an AUDIO OUTPUT
connector; this should be connected to
the Audio Amplifier for the designated
Audio Zone.
Zone Audio Output Connections are as
labeled.