Overview; 1�1 Front Panel; 1�2 Rear Panel - Monacor DRM-882LAN Instruction Manual

Digital matrix router
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Digital Matrix Router
These instructions are intended for install-
ers of PA systems with appropriate technical
knowledge . Please read the instructions care-
fully prior to installation and keep them for
later reference .
All operating elements and connections de-
scribed can be found on page 2 .
Content
1
Overview � � � � � � � � � � � � � � � � 22
1�1 Front panel � � � � � � � � � � � � � � � � 22
1�2 Rear panel � � � � � � � � � � � � � � � � 22
1�3 Control panel DRM-882WP � � � � � � � � 23
1�4 Control panel DRM-882WPX � � � � � � � 23
2
Safety Notes � � � � � � � � � � � � � � 23
3
Applications � � � � � � � � � � � � � � 23
3�1 Control panels � � � � � � � � � � � � � � 23
4
4�1 Signal sources� � � � � � � � � � � � � � � 24
4�2 Amplifiers or other units � � � � � � � � � 24
4�3 External switching signals � � � � � � � � � 24
4�4 Units to be controlled � � � � � � � � � � � 24
4�5 Control panel DRM-882WP � � � � � � � � 24
4�5�1
Setting up the control panel � � � � � � 24
4�6 Control panel DRM-882WPX � � � � � � � 24
4�6�1
Setting up the control panel � � � � � � 24
4�7 Computer � � � � � � � � � � � � � � � � � 25
4�8 Mains connection � � � � � � � � � � � � � 25
5
Operation � � � � � � � � � � � � � � � � 25
5�1 Switching on /off � � � � � � � � � � � � � 25
5�2 Selecting a configuration � � � � � � � � � 25
5�3 System settings � � � � � � � � � � � � � � 25
5�3�1
Setting the IP address � � � � � � � � � 25
5�3�2
DHCP � � � � � � � � � � � � � � � � � 26
5�3�3
Selecting an interface � � � � � � � � � 26
5�3�4
Unit number for RS-485 � � � � � � � � 26
5�3�5
5�3�6
Linking switching combinations to
configurations � � � � � � � � � � � � � 26
5�4 Status LEDs � � � � � � � � � � � � � � � � 26
5�5 Operation via DRM-882WP � � � � � � � � 27
5�6 Operation via DRM-882WPX � � � � � � � 27
5�6�1
5�6�2
5�6�3
Standby mode� � � � � � � � � � � � � 28
6
6�1 Installing PC Software� � � � � � � � � � � 28
6�1�1
Installing an interface driver � � � � � � 28
6�2 Starting the PC software � � � � � � � � � 28
6�2�1
Adding units � � � � � � � � � � � � � 28
6�2�2
6�2�3
6�2�4
Naming a unit � � � � � � � � � � � � � 29
6�2�5
6�2�6
Removing units � � � � � � � � � � � � 29
6�2�7
Saving a unit constellation� � � � � � � 29
6�2�8
Loading a unit constellation � � � � � � 29
6�2�9
Changing the interface � � � � � � � � 30
6�2�10
6�2�11
Exiting the program � � � � � � � � � � 30
6�3 Views � � � � � � � � � � � � � � � � � � � 31
6�3�1
Unit for signal delay � � � � � � � � � � 31
22
6�4 Configuring inputs � � � � � � � � � � � � 31
6�4�1
Selecting the signal level � � � � � � � 31
6�4�2
6�4�3
Phantom power supply � � � � � � � � 31
6�4�4
Linking inputs as a stereo pair � � � � � 31
6�4�5
Gain� � � � � � � � � � � � � � � � � � 31
6�4�6
Noise gate � � � � � � � � � � � � � � 31
6�4�7
Sound adjustment � � � � � � � � � � � 32
6�4�8
Feedback suppression � � � � � � � � � 32
6�4�9
Phase reversal � � � � � � � � � � � � � 32
6�5 Configuring outputs� � � � � � � � � � � � 32
6�5�1
6�5�2
Signal delay � � � � � � � � � � � � � � 33
6�5�3
6�5�4
Equalization � � � � � � � � � � � � � � 33
6�5�5
Compressor � � � � � � � � � � � � � � 34
6�5�6
Gain� � � � � � � � � � � � � � � � � � 34
6�5�7
Limiter � � � � � � � � � � � � � � � � 34
6�5�8
Phase reversal � � � � � � � � � � � � � 34
6�5�9
Main control � � � � � � � � � � � � � 34
6�6 Automixer � � � � � � � � � � � � � � � � 35
6�7 Ducker � � � � � � � � � � � � � � � � � � 35
6�8 Status display � � � � � � � � � � � � � � � 35
6�9 Muting � � � � � � � � � � � � � � � � � � 35
6�10 Linking channels � � � � � � � � � � � � � 35
6�11 Copying adjustments � � � � � � � � � � � 36
6�11�1
6�11�2
6�12 Renaming inputs and outputs � � � � � � � 36
6�13 Managing configurations � � � � � � � � � 36
6�13�1
6�13�2
the computer � � � � � � � � � � � � � 36
6�13�3
6�13�4
the unit � � � � � � � � � � � � � � � � 36
6�13�5
Extra configurations � � � � � � � � � � 37
6�14 Switching outputs� � � � � � � � � � � � � 37
6�14�1
Renaming switching outputs � � � � � 37
6�14�2
on the unit � � � � � � � � � � � � � � 37
6�14�3
on the computer� � � � � � � � � � � � 37
6�14�4
from a computer � � � � � � � � � � � 37
6�15 Switching inputs � � � � � � � � � � � � � 37
6�15�1
Enabling or disabling inputs � � � � � � 38
6�15�2
Selecting the logic type � � � � � � � � 38
6�15�3
Selecting priorities� � � � � � � � � � � 38
6�16 Selecting the interface mode � � � � � � � 38
6�17 Locking the unit� � � � � � � � � � � � � � 38
6�18 Exiting a configuration window � � � � � � 38
7
Specifications� � � � � � � � � � � � � � 38

1 Overview

1.1 Front panel
1 LED PHANTOM POWER; lights up when
the phantom power supply for the micro-
phone inputs is switched on
2 LC display
3 Buttons PRESET 1- 6 to retrieve the con-
figurations previously saved
To call up the system setting menu, keep
button 5 pressed for several seconds . The
functions of the system setting buttons are
described in chapter 5 .3 .
4 Status LEDs for the input /output channels
CH 1- CH 8
LIMITER - limiter or compressor active
CLIP - input overloaded (after EQ)
SIGNAL - signal for output channel avail-
able
FBK - feedback suppression active
MIC - input for microphone
LINE - input for line signal source
5 USB jack, type B, to connect a computer
for remote control and for configuration
of the DRM-882LAN
1.2 Rear panel
6 POWER switch
7 Mains jack for connection to a socket
(230 V/ 50 Hz) via the mains cable supplied
8 Support for the mains fuse;
always replace a blown fuse by a fuse of
the same type
9 RJ45 jack TCP/ IP to connect a computer
for remote-controlled operation of the
DRM-882LAN via Ethernet; the two LEDs
above the jack indicate that the connection
is being established or that data is being
transferred
10 RJ45 jack RS485 IN to connect a com-
puter for remote-controlled operation or
to connect the remote-control panel DRM-
882WP (fig . 3) or DRM-882WPX (fig . 4)
11 RJ45 jack RS485 OUT to connect an ad-
ditional unit to be remote-controlled by
the computer that is connected to jack
RS485 IN (10)
12 Switching outputs S1- S4 as screw termi-
nals*
13 Switching inputs S1- S4 as screw termi-
nals* to retrieve the extra configurations
previously saved
14 Balanced audio signal outputs CH 1 - CH 8
as screw terminals*
15 Balanced audio signal inputs CH 1 - CH 8
as screw terminals*
* For easier connection, the entire terminal block
may be removed from the unit .

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Drm-882wpDrm-882wpx17.925017.001417.0015

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