Re:source
Multiroom-Module
MKII
Dominating Entertainment.
Revox of Switzerland
.
Multiroom-Module MKII Re:source
Contents
Multiroom Module
Installation
Connections
Connection plan
Multiroom principle
Multiroom plan
Multiroom golden rules
Timer menu
Timer programming
Room selection
Timer selection
Select
Switching time setting
Weekday selection
Volume setting
Selecting timer source
Tuner station selection
Test function
Activating the timer
Special events
Sleep function
Setting the time
Multiroom setup
Edit room name
Restore standard name
Scan function
Version control
Hotel mode
Clear all timers
Active additional rooms
Technical data
Multiroom cabling
Guarantee
My notes
2
3
4
5
6
7
8
9
10
10-11
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12
12-13
14
15
15-16
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17
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21-23
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Multiroom-Module MKII Re:source
Multiroom Module
Revox has been developing and
manufacturing Multiroom
components for some 20 years
now. The concept of centrally
located audio equipment that can
also be used independently of
the additional rooms, has
reached its furthest state of
development to date, with the
Multiroom module MKII.
Features
Using the Multiroom module, you
can access the current M51
source from up to 32 additional
rooms such as the kitchen,
bathroom or family room. These
32 rooms can be zoned together
in groups of 8 rooms and each
zone can select a joint source,
which can then be controlled
through a local room amplifier.
Furthermore the Multiroom
module MKII supports the access
to a display to the local room
amplifier M219.
As well as the manual operation
of the system, the Timer
function is of particular interest.
Wake up to the strains of your
choice of CD and be tuned
automatically to your favourite
radio station, to accompany your
cereals and fruit juice. The timer
is very simple and effective to
operate, which ensures that the
Timer function is not just "nice to
have" but will very soon become
an indispensable part of your
audio world.
A further special feature of the
Revox Multiroom system that
deserves a mention here is the
balanced audio cabling. This
complex method of signal
processing which comes from
professional studio technology
guarantees a perfect music
signal, even over long distances.
The M51 also uses this luxury for
the internal cabling.
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Installation
The Multiroom plug-in card has
the most modern technology on
it and should be handled with
care.
Before you start to install the
card, the M51 must be switched
off and the power plug must be
removed from the power socket.
Slot 5 is reserved for the
Multiroom module, the fifth
slot from the right viewed
from the back of the unit.
Loosen the two screws with the
TORX screwdriver supplied and
remove the slot blanking plate.
Before removing the Multiroom
module from its packaging,
make sure that you are not
charged with any static
electricity. This could cause a
damaging power discharge
when you touch the module.
To be on the safe side, you
should discharge any static
from yourself by touching an
earthed metal object such as a
radiator.
Remove the Multiroom module
from its packaging and insert it
into the slot position, using the
two tracks within the M51 to
guide it into position. The
lettering on the card must be at
the top. Just before the card is
fully inserted, you will feel a
certain mechanical resistance
as the card meets the M51
contact strip. Push the card fully
home by pushing in the area
where the 2 screw holes are
located and fix it in place with
the two screws.
In order to ensure problemfree operation and unit
functions, there must be a
strong contact between the
Multiroom module and the
M51 chassis, using the
serrated lock washers.
All further steps needed to
integrate the new module into
the M51 will be carried out
automatically next time the unit
is switched on.
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Connections
IR
1
2
1
2
3
4
ZONE
There are 4 connections with
RJ45 connectors for the four
zones, on the rear of the
Multiroom module. Depending
on the scope of the Multiroom
installation, up to 8 Revox
Additional room amplifiers can
be connected to a zone.
Connection is made using an
uncrossed, double-screened
CAT7 patch cable, with am
RJ45 plug.
Further information’s regarding
the cabling of the multiroomsystem can be found on last
pages of this manual.
IR SEND
It is planned to use the IR
SEND connection field for future
applications and therefore it has
no function at the moment.
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Connection plan
1. M219 2. M219 8. M219
Room-AmplifierM219
Room-AmplifierM219
Room-AmplifierM219
...
Daisy Chain
Parallel
...
...
...
Room-AmplifierM219
Room-AmplifierM219
Room-AmplifierM219
1
2
3
4
IR
1
2
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Multiroom-Module MKII Re:source
The Multiroom principle
The basis of the Multiroom
principle was the idea of having
a central audio system which
could be accessed from all
other rooms in the house.
Since the Multiroom module can
handle up to 32 different rooms,
it's clear that there isn't room for
all 32 amplifiers in the M51.
So for this reason, each
connected room has its own
amplifier with its own speakers
attached. You can select from
the whole range of Revox
speakers to fit your
requirements.
There are two ways of playing
music in another room.
The first way is that you control
what you want to hear from the
room in question. For this, you
need either a remote control or
a wall-mounted controller. Here,
you control the source and
volume, you can select the
radio program you want or your
favourite track.
The second option is to use the
automatic on/off switching
offered by the M51 timer.
As soon as you switch an
additional room on or it is
activated by a timer, the
following graphic appears in the
M51 display, assuming the M51
is in standby mode at the time.
To give you a better overview of
the Revox Multiroom system,
the next section, Multiroom
plan shows how the individual
rooms belong to the zones.
The following section,
Multiroom golden rules tells
you more about the way the
individual zones and rooms
work together.
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Multiroom-Plan
Zone
Room 1.1 Room 1.3 Room 1.2 Room 1.4
Room 1.5 Room 1.7 Room 1.6 Room 1.8
Zone
Room 2.1 Room 2.3 Room 2.2 Room 2.4
Room 2.5 Room 2.7 Room 2.6 Room 2.8
Zone
M51-Main room
Room 3.1 Room 3.3 Room 3.2 Room 3.4
Room 3.5 Room 3.7 Room 3.6 Room 3.8
Zone
Room 4.1 Room 4.3 Room 4.2 Room 4.4
Room 4.5 Room 4.7 Room 4.6 Room 4.8
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Multiroom golden rules
To give you a better idea of
what a Multiroom system can
offer, here is a list of the 7
golden rules of Multiroom.
Different zones can, but
don’t have to, select
different sources
Example:
While a CD is playing in
Zone the radio or
perhaps the CD can be
heard in Zone .
You can only select one
joint source per zone
Example:
In the rooms in Zone you
can only hear either the
radio or the CD.
Zone
and the M51 are
using the same source
Example:
At the M51 the radio is set
as the source, the same
source is defined for the
rooms in Zone or vice-
versa.
All rooms within a zone
have the same rights
when it comes to
choosing a source
Example:
Room 2.2 selects the tuner
(as the joint source for Zone
). After that, however,
Room 2.4 selects the CD.
The CD will now also be
played in Room 2.2.
Any change within a
source has an effect on
the whole zone
(Without using a Slave-Tuner)
Example:
Room 2.2 selects radio
station A. After that
however, Room 2.4 selects
radio station B. Station B
will now be heard in Room
2
There are no rules as to
which rooms have to go
in which zone. Each zone
however, can have a
maximum of 8 rooms.
Example of a room
assignment:
Zone
:Rooms 3,4
Zone
:Rooms 5,6,7,8
Zone
:No rooms assigned
Zone
:Rooms 13,16
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All the amplifiers in the
additional rooms are
switched off if you press
and hold the Power
button on the M51 for
long enough.
The whole system can be
switched off from any
additional room if the
amplifier off switch is
pressed and held for a
while.
L
As Zone and the M51 are
sharing a common audio
source, it makes sense to
assign rooms near to the main
room where the M51 is to .
In this way, you can walk from
the main room to one of its
neighbouring rooms without
having to reset the audio
source.
With the remaining rooms, it is
recommended that they are
spread evenly over the Zones
+ + . This gives you the
maximum flexibility when
making your choice of audio
source in the individual rooms.
Timer menu
The Timer is the central
controller of the Multiroom
system. You can use it to wake
you on certain days while on
others, you can use it to send
you off to dreamland, with its
sleep function.
The Multiroom menu Timer is
activated using the Setup
button on the front of the M51.
The first time you activate it, the
following display appears:
L
The five large buttons on the
front of the M51 are shown as
Setup Source Amplifier
Power Disc
in the following chapters.
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Timer programming
The concept behind timer
programming is as follows:
Firstly you select the room that
should be controlled by the
timer. Then you assign the
corresponding properties to one
of the four possible timers.
With the maximum number of
32 additional rooms plus the
main room, up to 132 timers are
available.
The following graphic shows the
inner Timer display field with the
corresponding assignments.
Room
Timer
Switching time
Weekday
Volume
Source
Room selection
As the first step, you select the
room that is to be controlled by
the four possible timers.
You select the required room
with the - Room + softkeys.
Only those rooms that are
actually connected to the M51
are shown.
The selectable rooms are
shown in an endless loop, as
shown below:
Main Room
Room 1.1
Room 1.2
:
:
Room 4.7
Room 4.8
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Multiroom-Module MKII Re:source
Room selection
If rooms have been given own
names, like in the example the
name Dinner, this of course
also appears in the Timer
selection menu.
L
To give each additional room a
unique and a descriptive name
makes the setup and the daily
operation of the timers much
easier.
Timer selection
Once you have selected the
room, you then assign a timer to
the room.
In the above display, Timer 1
has been selected. You can
select the individual timers with
the Timer softkey and there are
in total, 4 independent timers for
each room available. When you
reach timer 4, pressing the
softkey again brings you back to
Timer 1.
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Timer 1
Timer 2
Timer 3
Timer 4
Multiroom-Module MKII Re:source
Select
Switching time setting
Using the two softkeys
Select, you can define the
properties of the individual
timers.
The selection of Switching
times, Weekday, Volume and
Source is achieved using the
two softkeys
Select
You can move in any direction,
moving backwards or forwards
as you want.
Switch on time [Hours]
Switch on time [Minutes]
Switch off time [Hours]
Switch off time [Minutes]
Weekday [ ... ]
Volume [ ... ]
(Tuner station) [ ... ]
This type of selection option
appears in the display between
two square brackets [...].
The manual highlights this
additionally in the individual
sections, with the following
symbol:
½ [ ]
When an Timer is selected, the
Select softkeys are used
to set the switching times.
The first time you press the
Select key, the first number
pair appears in square brackets.
½ [ ]
As soon as the Switch on or
Switch off time is changed, the
Timer activates itself
automatically. This is shown in
the display by a change from
(Off) to (On).
You can use the Select
softkeys to change between the
various input fields in any
direction.
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First you define the Switch on
time and then the Switch off
time. As shown below, in each
case you enter the hours value
followed by the minutes value.
Switch-on Switch-off
| |
Hours Minutes |
| | |
[6]:[30] – [7]:[15]
Tips !
If you choose a timepoint for the
Switch off time which is smaller
than the Switch on time, e.g.
20:15 – 08:30 the Timer will
switch on at 8:15 pm in the
evening and off at 8:30 am the
following morning.
Weekday selection
Once you have defined the on
and off times, you get to the
next input field, the Weekday
when the Timer should be
activated by pressing the
Select softkey again.
½ [ ]
Using the rotary control knob,
you can set to the required
weekday.
As well as the individual days
from Monday to Sunday, there
are certain day groups you can
choose from.
The individual week days are
represented by the following
letters:
M Monday
T Tuesday
W Wednesday
T Thursday
F Friday
S Saturday
S Sunday
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Weekday selection
The selection is made from a
continuous loop which you can
mode through with the rotary
control knob. The individual
selections which you can make
are shown here:
M
T
W
T
F
S
S
SS
MTWTF
MTWTFS
MTWTFSS
This is particularly useful if you
want to use the Timer as a
wake-up call.
The groupings are:
SS
only Saturday & Sunday
MTWTF
from Monday to Friday
MTWTFS
from Monday to Saturday
MTWTFSS
daily, Monday to Sunday
Example:
You can use the group MTWTF
to wake you on weekdays, but
at the weekend, it will leave you
to sleep.
You can use the day groups
SS, MTWTF, MTWTFS and
MTWTFSS to set the timer on
several days of the week,
without having to set it
individual each day.
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Volume setting
Select Timer source
Once the weekday has been
selected, the next time you
carry out Select, you can
select the volume to be used.
½ [ ]
Using the rotary control knob,
you set the volume level from 1,
very low, to 9, very loud, in an
endless loop.
Volume 1
Volume 2
:
:
:
Volume 8
Volume 9
L
Volume control can be carried
out through the Test function.
Please refer to the Chapter:
Test function
Using the Multiroom module
timer, you can select one of
three sources to be activated,
namely Tuner, DVD/CD and
Aux/Server.
½ [ ]
Please note
When you are selecting the
source, you must remember
that the actual source that will
be selected is that which is
assigned to the Tuner, DVD/CD
and Aux/Server through the
Remote menu.
If instead of DVD (Fig. ), Aux-
1 (Fig. ) is assigned to the
DVD button, the Timer will
switch Aux-1 on.
In this way, this function can be
used to call-up particular
external sources through the
Timer function.
You must ensure that the
external source (e.g. AUX1)
is also active when the Timer
calls it.
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The third option in the Remote
menu is the deactivation of a
source (Fig. ). In this case,
the Timer wouldn’t call any
source at the requested
timepoint, even though a source
is defined in the Timer menu.
L
You can find further information
on this topic in the Introduction
chapter in the M51 manual
under the heading REMOTE.
1
2
3
Select tuner station
If you have selected Tuner as
your source, you will now be
able to select the station you
want if you press Select once
more.
If on the other hand you have
selected DVD/CD or
Aux/Server as your source, you
will return to the Switching
times menu. ½ [ ]
Through this field, you can
select which radio station
should be broadcast by the
timer when activated. In this
case, you can choose from a
maximum of 50 favourite
stations.
If a station is selected, which
has a number that is actually
higher than the current number
of stations available, station 1
will automatically be broadcast.
Example:
25 tuner stations have been
programmed but the number 30
is chosen through the Select
menu. Station number 1 will
actually be broadcast.
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Test function
The Test function allows you to
carry out an effective check of
the Timer settings. In particular
with room selection and volume,
you can check whether the right
room is activated and that the
right volume level has been set.
Once you have entered all the
Timer settings, press the Test
softkey.
Immediately, the selected
room/additional room is
activated. Now you can go to
the room in question and check,
for example, whether the
volume for your morning radio
wake-up call is set to an
acceptable level. If necessary,
you can adjust it and then carry
out the test again.
Using the Off command on your
remote control of the wallmounted controller, you can
switch the additional room off
again. All additional rooms can
also be switched off together by
pressing and holding the Power
button for a few seconds
Activating the timer
As standard, the individual
timers are deactivated.
Each Timer can be activated or
deactivated separately.
To activate or deactivate an
Timer, select the required timer
and then using the On/Off
softkey, activate it or deactivate
it accordingly. The state of the
Timer is shown as below:
Additionally, when you leave the
activated timer a bell symbol
right down in the display of the
M51 is shown.
This indicates that
at least one of the
four main room
timers is
activated.
Important
Active timers that affect the
additional rooms are not
displayed with the bell symbol
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Special Events
Using the Timer programming,
you can also generate nested
Events. By a nested timer, we
mean the situation where two
different timer address the
same source and the same
room at the same time.
In our example, Timer 1 and
Timer 2 overlap. Since they
both address the same source
and the same room, Timer 1
defines the Switch on timepoint
(first On trigger) while Timer 2
defines the switch off timepoint
(first Off trigger).
.
ON
Timer 1
Timer 2
ON
Switched time
L
With a nested timer, the timer
which starts and respectively
ends earlier defines the on and
off timepoints.
OFF
OFF
Sleep function
Using the Sleep function, you
can set a particular length of
time, after which the M51 will
automatically switch off.
By pressing the Sleep key
repeatedly, you can set the
required time interval in 15
minute steps. The continuous
loop starts with 90 minutes and
ends with the switching off of
the Sleep function.
90‘
75‘
60‘
45‘
30‘
15‘
OFF s
The currently Sleep time is
shown in the bottom line of the
display, on the right-hand side.
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Setting the time
The time must be set accurately
for the Timer function to work
correctly.
This is set through the Setup
menu. Press the Setup button
on the front of the M51 for
approx. 2 seconds, until the
following display appears:
Then press the Clock softkey to
get to the SET CLOCK menu,
as shown on the next page.
Here, using the - Hour +,
- Minutes + and - Day +
softkeys, you can set the time
and the current weekday.
Using the Softkey Seconds you
can reset second counter to :00.
The current time and weekday
are shown on the bottom line of
the display, on the right-hand
side.
Through the 12h/24H softkey,
the Multiroom module also
offers you the choice between
the 24 hour or 12 hour clock
format.
European English
00:00-12:59 h 00a00-11a59 h
13:00-23:59 h 12p00-11p59 h
L
a = AM (morning)
p = PM (afternoon)
If you want to leave the Clock
menu, simply press either the
Setup, Source or Amplifier
button on the M51.
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Multiroom setup
The Multiroom setup offers you
a wealth of information about
the available and/or active
additional rooms, for example,
the software version of the
multiroom products that are
connected. In addition, you can
assign names to the additional
rooms, which make the system
even simpler to use.
The Multiroom function is
called through the Setup menu,
by pressing and holding the
Setup button for a couple of
seconds, the following display
appears:
Press the Multiroom softkey to
call the Multiroom menu and the
following display appears:
Select zone
Using the two softkeys
and , you can select the
zone that contains the room(s)
you want to modify or check.
You can scroll forwards through
zones 1-4 with
backwards with
and
.
Select room
Using the two softkeys
and
the room where you want to
make the modification.
Using
down the list and with ,
you can move up the list.
you can choose
, you can move
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Edit room name
The Multiroom module MKII
allows you to give freely
definable names to the
additional rooms. You no longer
have to remember which room
number the kitchen has, for
example. You can give it a
corresponding name.
Using the softkeys Zone and
Select, select the room whose
name is to be edited.
The softkey Edit Name then
brings you to the edit function,
which is described in the next
chapter.
Edit function
When you press the softkey
Edit Name, you will move to the
following menu:
The following functions are
available to you for editing room
names:
The softkey Cursor moves
the [ ]-cursor to the left.
The softkey Cursor moves
the [ ]-cursor to the right
The softkey Delete deletes a
single character at the position
where the [ ]-cursor is currently
located.
The softkey Insert, inserts a
character to the left of the [ ]cursor.
The softkey Store, saves the
currently displays name and
takes you back to the Tuner
menu.
The softkey Cancel takes you
back to the Source main menu
without saving any changes
made.
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Editing through a PC
If the M51 is connected to a PC
through one of the M series
interfaces ( M200, M202 etc.) ,
name editing can also be done
simply and quickly through the
PC.
Please note
In the following chapters,
whenever a setting can be
made using the rotary knob,
the range to be modified is
shown in the display in two
square brackets [...].
At the same time, the small red
Jog light, to the right of the M51
rotary knob, lights up.
The following symbol in the
manual draws your attention to
this feature ½ [ ]
Edit characters ½ [ ]
The actual editing and
modification of the individual
characters (letters and
numbers) is done using the
rotary knob. By turning the knob
you scroll through first the
alphabet in upper case, then in
lower case followed finally by
the numeric digits from 0 to 9.
You can scroll backwards as
well as forwards.
Character sequence:
... _ A B ...
... X Y Z ...
... a b c ...
... x y z ...
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... 0 1 2 ...
... 9 - . ...
Multiroom-Module MKII Re:source
Once you have entered the
required characters to make up
the desired name, you can store
your input with the softkey
Store.
If you want to break off the
action, press the softkey
Cancel.
Example
In the following example, the
name Room 26 was replaced
with Dinner.
Restore standard name
If you want to return the name
of an additional room to its
factory setting, select the room
in question with the softkeys
Zone and Select.
Now press the softkey Edit
Name, to get to the editing
menu.
The standard name is restored,
by deleting the name entered
manually using the softkey
Delete, as shown below:
When you now press the
softkey Store, the factory
setting is restored. In our
example, this would be Room
26.
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Scan function
This function carries out a query
of all the rooms in a zone, which
recognises how many rooms
are actually connected. If an
additional room has logged on
and is therefore physically
available, this is shown by a
star *.
This function is primarily
designed for use during the
installation and checking of
additional rooms. It is not a
function that is generally
needed in day-to-day operation.
You can carry out this function,
for example, after new
components have been
installed or if you need to check
on settings after the initial
installation.
It can take a few seconds after
you activate the Scan function,
before the information is
displayed.
Version control
Version control gives the
installer the option of querying
the software state of the
individual Multiroom
components. This can be an
M219 Additional room amplifier
as well as an M217 wall display.
Both the Version control and
the Scan functions give the
installer reliable information
about the scope and the status
of the installed additional
rooms.
L
You will find more detailed
information on the topic of
Version control in the M51
Operating manual in the chapter
Introduction/Software version.
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Hotel mode
The Hotel mode allows you to
customise the additional room
switch-off function.
Function review:
The Off key in the additional
room triggers the following
functions:
Short press
Switch off additional room
2-second press
Switch off the corresponding
zone
5-second press
Switch off complete system
The function is called through
the Setup / Multiroom menu.
By pressing the Menu
you get to the second page,
where if you press the Menu
softkey, the following display
appears:
Repeated pressing of the Hotel
Mode softkey toggles the
function on and off.
softkey,
If the M51 is installed in a hotel
or a public building, it is usually
not desired that someone
listening in an additional room
can switch the complete system
off. Hotel mode offers you the
option of limiting the switch off
function to the additional room
and its zone.
If the Hotel mode is activated,
switching off the complete
system is no longer possible.
The Hotel mode has no effect
on the off switch on the M51
itself. As before, the complete
system can be switched off by
pressing the switch for a longer
time.
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Clear all timers
Using the Clear Timer function,
you can delete all timers at the
same time and return them to
their factory settings. This is
particularly useful after
competing installation, if the
different timers have been setup
for test purposes.
The function is called through
the Option menu in the
Multiroom- Setup.
Press and hold the Clear Timer
softkey for about 5 seconds until
you return to the Multiroom
menu.
Now, all the maximum 132 timers
have been cleared and returned
to their factory settings.
Active rooms
The Multiroom module offers
you the option of showing all
active rooms in the display. This
gives you a quick overview of
which rooms are in which zone.
This setting is particularly
helpful during installation. But
also on a regular basis, it is
often useful to have a quick
overview of the setup.
This function is called through
the Multiroom menu, by
pressing the Softkey Menu.
If several additional rooms are
active, these are shown in the
display with their corresponding
zone.
The four columns represent the
four zones.
In the above example, the
following rooms are active:
Zone
: Room 4
Zone
: Room 1 + 2 + 5
Zone
: no active rooms
Zone
: Room 1 + 4
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Technical data
Connection:
Zone 1
Zone 2 RJ45 screened
Zone 3 RJ45 screened
Zone 4 RJ45 screened
Audio level:
Harmonic distortion:
RJ45 plug pin assignments:
Pin 1 RX Signal
Pin 2 TX Signal
Pin 3 Audio Out L +
Pin 4 Audio Out R +
Pin 5 Audio Out R Pin 6 Audio Out L Pin 7 Earth
Pin 8 Earth MR
Max. cable length to additional room amplifiers: 100 m
Cable type Revox-Multiroom cable or
CAT-7 / 100Ω
Main Room
Balanced
RJ45 screened
1 Volt at 50 Ω
0.01 %
(-6db under Digital 0)
(-6db under Digital 0)
18
ISO/ IEC 11801 cable
Number of Timer Max. 132
Number of Zones 4
Number of rooms per Zone 8
Max. number of additional rooms 32
Errors excepted
Product subject to modification
Description: Version 0.90
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Multiroom cabling
Multiroom cabling uses a CAT 7
cable, in accordance with the
international network standard
EIA/TIA-568-B.
This EIA/TIA-568-B standard
provides for the following
assignment:
The CAT 7 cable is
characterised by 4 twisted pairs,
where each pair has its own
screening. There is a complete
screening around all four pairs.
Clamp
Colour code
MR-signal
1 2 3 4 5 6 7 8
wh/or or wh/gn bl wh/bl gn wh/bn bn
RX TX L+ R+ R- L- GND
MR
GND
Guarantee
The guarantee period is 24
months from the date of
purchase.
Your dealer should be your first
contact if you need service.
If he can't give you the help you
need, send your Multiroom
module prepaid and without any
accessories to your national
Sales Office.
Please supply a complete
description of the problem and a
full return postal address.
MR-Module MKII Operating instructions / Part no.: 10.30.3037
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My notes
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