T&M PROJECTMIX818 User Manual - page 9
Each zone can have
a remote line level
source connected.
The remote source
input connector is
shown here.
6. Remote Source
2. EVAC / Fire System Interface
(7 Way Pheonix Connector)
PIN 6 - [EMC IN]
3. Tone Output
4. EMC Input
5. Extension Link (DB37 Connector)
The built-inalertvoice message will be broadcast
to all 8 zones after triggered by dry contact bet
-ween ALERT and COMMON.
The built-in EVACvoice message will be broad
-casted to all 8 zones after being triggered by dry
contact between EVAC and COMMON.
The Tone Output Volume Control will adjust the
output level of the FIRE ALARM, ALERT, EVAC
voice messaging.
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 I-8 Sources,MIC1 input,Paging
Consoles I & 2 , and Communication Data of the
master unit to be shared with any Slave Matrix
Units connected to the system.
REAR PANEL LAYOUT
PIN 1- [+24V DC 24V] Power supply input.(Battery
Back Up or UPS)PIN 2- [GROUND DC 24V] Power
Which is Common for ALERT & EVAC
Supply input .(Battery Back Up or UPS) PIN3 -
[COMMON],
An optional external voice alarm message may
be broadcasted to all 8 zones of the system,when
an alarm signalis detected from an external voice
messagegenerator. Fire alarm, alert,EVAC and
EMC in are of equivalent priority
PIN 5 - [EVAC DRY CONTACT]
PIN 4 - [ALERT DRY CONTACT]
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.
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.
5