CONNECTING THE UNIT
page 7
MxP2288 | MatriMix Paging
The following sequence shall be the guidelines to proper installation of the controller.
Install the equipment to the rack. Recommended height shall be at eye level which would enable easier operation. However, this shall be subjected to
overall site condition.
Appr 5’
For subsequent detailed connections, please refer to individual section.
2
3
CH 8
CH 7
CH 8
CH 7
Combo jack
2) INPUT SOURCE
The controller accepts either XLR or phone jack via the combo jack.
Use the correct connector for different input level as:
Mic Level - XLR balanced (max 0.75mV)
Line Level - stereo phone jack balanced (max 1. 4dBU)
For unbalanced audio feed from audio player with RCA jack, connect to the controller using RCA - phone
jack adapter, or directly solder the cable to a phone jack.
To avoid humming, use only hot and cold end of phone jack, this making it an unbalanced connection.
Input Sources
Audio Output
3) OUTPUT AUDIO
Output is available as balanced line level through XLR jack. It can be fed directly to power amplifiers or through intermediate equipment such as
AX3800 auto amplifier changeover panel as show.
CH 6
CH 8
CH 7
CH 8
CH 7
CH 6
CHAN. 2
ON
CHAN. 3
ON
CHAN. 4
ON
CHAN. 5
ON
CHAN. 6
ON
H
IG
H
CASCADE
LO
W
CHANNEL 1
STANDBY
+
- G + -
+
- G
OUTPUT
INPUT
OUTPUT
CHANNEL / AMP. DETECTION SWITCHES
SWITCH TO OFF FOR UNUSED CHANNEL
FAULT
CONT.
3A NO
MAX
RS 485
A B
CHANNEL 3
+
- G + -
OUTPUT
INPUT
OPEN
LINK
LINK
SIGNAL
CHANNEL 2
+
- G + -
OUTPUT
INPUT
OPEN
LINK
LINK
SIGNAL
CHAN. 7
ON
CHAN. 8
ON
ON
AX3800
AMP. AUTO FAULT
CHANGEOVER
1
2
3
2 core screen cable
To amplifier inputs
1) RACK INSTALLATION
MxP2288
AX3800
REMOTE
PAGING MIC
M P 2288
12 x 8 EHTERNET MATRIX CONTROLLER
x
BALANCED CHANNEL OUTPUTS
BALANCED INPUTS ( XLR - MIC LEVEL / PHONE JACK - LINE LEVEL )
CH 6
CH 5
CH 4
CH 3
CH 2
CH 1
CH 8
CH 7
CH 8
CH 7
CH 6
CH 5
CH 4
CH 3
CH 2
CH 1
CASCADE OUT
EP1200
CONNECTION
24V DC IN ; 1 A
+ -
REMOTE
PANEL 1
REMOTE
PANEL 2
CH4
CH1
CH2
CH3
COM
NO
COM
NO
COM
NO
COM
NO
CONFIGURABLE REMOTE TRIGGER
EM / AC
CONT (NO)
RS485
A B
MATRIX CASCADING TERMINALS
( MAX STACKS : 12 UNITS )
CASCADE IN
ETHERNET
PORT
MESSAGE PLAYER
IN ( LINE BAL )
