iCentral System One M200 User manual

iCentral System One Music/Video/Intercom system.
M200 Manual Rev4
Products covered
System One
M200 Compact Master
System One
D200 Door Stations
Video & Non-Video
System One
Alloy Video Door
Station
System One
R200 Room Stations
System One
K200 Desktop Stations
M200 Installation Manual

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M200 Installation Manual
Document Part No. 890-435
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SYSTEM ONE
INSTALLATION MANUAL
REV 4.0
M200/M250 MASTERS, R200 (S1R) ROOM STATIONS,
K200 (S1DT) DESKTOP STATIONS, D200 (S1FD) & ALLOY DOOR STATIONS
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
 
 

MASTER STATION ........................................................................................................... 2
ROOM STATIONS ............................................................................................................. 2
DOOR/GATE STATION(S) ............................................................................................... 3
POWER SUPPLY................................................................................................................ 3
AM AND FM ANTENNAS ................................................................................................. 3
DAB+ / FM ANTENNA ....................................................................................................... 3
AUXILIARY INPUT JACKS ............................................................................................. 4
AUXILIARY/LOCK OUTPUT BOARD........................................................................... 4
 
WHERE TO RUN CABLES............................................................................................... 5
CABLE TYPE AND CONFIGURATION......................................................................... 5
MAXIMUM LENGTH FOR CABLE RUNS .................................................................... 6
CABLE COLOUR CODING.............................................................................................. 6
MASTER TO ROOMS........................................................................................................ 7
MASTER TO DOORS......................................................................................................... 7
POWER SUPPLY................................................................................................................ 7
AM AERIAL ........................................................................................................................ 8
FM ANTENNA..................................................................................................................... 8
DAB+ / FM ANTENNA ....................................................................................................... 8
AUXILIARY INPUT JACKS (OPTIONAL) .................................................................... 9
AUXILIARY OUTPUT BOARDS (OPTIONAL)............................................................. 9
BLOCK DIAGRAMS........................................................................................................ 10
 
INSTALLATION OF M200 & M250 MASTER STATIONS........................................ 12
INSTALLATION OF R200 (S1R) ROOM STATION.................................................. 16
INSTALLATION OF K200 (S1DT) DESKTOP STATION......................................... 17
INSTALLATION OF D200 (S1FD) DOOR STATION ................................................ 18
INSTALLATION OF ALLOY DOOR STATION.......................................................... 19
INSTALLATION OF AUXILIARY INPUT JACKS ..................................................... 23
INSTALLATION OF AUXILIARY OUTPUT BOARD................................................ 25
INSTALLATION OF POWER SUPPLY ........................................................................ 26

 
INITIAL POWERUP ....................................................................................................... 28
ENTERING PROGRAM MODE..................................................................................... 28
NAVIGATING IN PROGRAM MODE .......................................................................... 28
GENERAL OPTIONS MENU.......................................................................................... 28
STATION OPTIONS MENU............................................................................................ 28
AUDIO OPTIONS MENU ................................................................................................ 29
VIDEO OPTIONS MENU ................................................................................................ 29
AUX1 OPTIONS MENU................................................................................................... 30
AUX2 OPTIONS MENU................................................................................................... 30
OTHER OPTIONS MENU ............................................................................................... 30
SYSTEM TEST MENU..................................................................................................... 30
RADIO/CLOCK ADJUSTMET (AM/FM MODEL) ..................................................... 31
RADIO/CLOCK ADJUSTMET (DAB+/FM MODEL) ................................................. 32
 
ENTERING PROGRAM MODE..................................................................................... 33
ROOM STATION CODING ............................................................................................ 33
KEYPAD BACKLIGHTING............................................................................................ 34
VOLUME FEEDBACK TONE ........................................................................................ 34
SIX WIRE OPERATION.................................................................................................. 34

DOOR STATION VOLUME ADJUSTMENTS ............................................................. 35
CHANGING THE CHIME............................................................................................... 35
CHIME (VOLTAGE) OUTPUT OPTIONS.................................................................... 36
 
 


1
1

The System One Home Communication System can be installed using up to 20 stations offering great flexibility.
System One provides a choice of two Master station sizes – the traditional standard size or the new compact size.
Where a Master station is not required, System One can be installed without a master using only Room and Door
stations.
Up to 3 Door stations can be fitted to a system with a choice of camera, non camera or a mixture of both.
Also now available is a new compact surface mount metal Door station (with camera).
Room stations are available in either recess or surface mount versions.
Optional surface mount back boxes are available to convert recessed door stations to surface mount.
Where System One is being fitted as an upgrade for an older style System One or VALET system, optional trim plates
are available for recessed room stations to cover the footprint left by older style room stations.

The following general procedures must be observed in relation to the location and installation of
System One Home Communication components:
Stations are not to be installed back to back or in line of sight of each other, as this will
cause feedback (squealing).
Where stations are to be fitted externally, appropriate measures to provide protection from
the weather are to be taken.
Avoid running intercom cable in parallel to electrical wiring.
The power supply should be located in an area with sufficient space for heat dissipation.
Guidelines for maximum cable lengths as set out in this manual are to be observed to avoid
the possibility of operating problems due to excessive cable voltage drop.
The maximum number of stations on any system including the Master and Door Stations is
generally limited to 20.
It is important that the power supply is properly matched to the size of the system.
Where a system is installed without a master, a VLC load resistor must be fitted to the room
station to which the power supply is connected.
 
Failure to use specified cable may cause problems with the performance of the system and will void
warranty on the equipment.
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 
Responsibility will not be taken for problems that arise from the use of improper cable or
interference generated externally to the system.
An aid to reducing the effects of interference is to keep intercom stations and wiring away from AC
devices and AC wiring.
The circuitry of the intercom has been designed to minimize the effects of Radio Frequency
Interference however total immunity to this type of interference cannot be guaranteed where the
levels of interference generated are extreme.
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2
2
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MASTER STATION
Where a Master has been purchased as part of the system, it is generally located above the breakfast
bar in the kitchen/family room at a suggested height of 1400 millimetres from the floor to the centre
of the unit. As all wiring from other stations is generally terminated at the rear of the Master, the
wall should be no less than 70 millimetres in depth. A timber or metal wall box should be inserted
so as to allow for correct support of the Master station.
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
The Master Station should be installed in a cavity wall and not a single brick wall in order to
facilitate the wiring behind it.
Where there is wall tiling around or near to the Master Station, ensure the Master Station is
mounted either completely within or completely clear of the tiled area so as to avoid the Master
being affixed to an uneven surface.
ROOM STATIONS
Careful consideration must be given to present and/or future layout of furniture so as not to locate
stations in positions that will prove to be inappropriate.
To avoid audio feedback, Room Stations should be kept at least four to five meters away from other
stations. Never have more than one station in any one room and avoid mounting stations in the same
wall cavity (i.e. directly below and above one another in a twostorey house).
A suitable height is generally 1400 millimetres from the floor to the centre of the unit.
Stations located on timber frame walls should be located adjacent to a stud to allow for firm fixing.
Stations located on cavity brick walls will require the installation of wall boxes.
Stations installed on single brick walls will also require wall boxes however the cable will need to
be placed in conduit and chased into the brick wall. Where stations are required in bathrooms or
laundries, they must be kept clear of water or steam.
Where stations are mounted on a tiled surface, a wall box should be installed prior to lining/tiling of
the walls and the tiles will need to be cut to the inside dimensions of the wall box.
Where Room Stations are mounted outside and are exposed to the weather, the fitting of
weatherproof covers will be required. Stations must not be installed in saunas.

3
3
DOOR/GATE STATION(S)
Door stations are best located adjacent to the front door or at the front gate at a suggested height of
1400 to 1500 millimetres and may require a wall box depending upon the surface to which they are
to be affixed.
Any station exposed to the weather will require the fitting of a weatherproof cover.
Where stations are to be installed in brick or concrete columns at a front gate, the cable should be
run in conduit from the station to below ground level and back to the house.
For door stations fitted with cameras, consideration must be given the viewing area of the camera
taking factors such as lighting etc into account.
POWER SUPPLY
The power supply is usually located no less than 1 metre and not more than 5 metres from the
Master (or from the Room Station that serves as a central connection point).
Suggested locations are kitchen cupboards, pantry, bedroom wardrobes etc.
The power supply should be located with sufficient space to dissipate heat effectively.
It is desirable to have easy access to the power supply for occasions when power to the system
needs to be switched off and back on again.
AM AND FM ANTENNAS
The antenna arrangement is a critical part of the installation for quality radio reception.
The AM and FM antennas should be located in the highest point of the roof and at least 2 meters
away from any electrical or intercom wiring.
Because both the AM and FM antennas are directional, experimentation with positioning is
recommended to achieve the best possible result.
Where the roof is lined with foil insulation, or is of metal construction, it may be better to have the
AM antenna situated externally.
FM reception can be greatly improved in poor signal areas by using a specialised outdoor FM
antenna.
DAB+ / FM ANTENNA
For models equipped with the DAB+ / FM radio, only one antenna is required for both the DAB+
and FM signals.
The antenna is usually located in the roof space however there may be instances where better results
may be achieved by using a specialised externally mounted DAB+ / FM antenna.

4
4
AUXILIARY INPUT JACKS
The Auxiliary Input Jack is an optional accessory allowing music from an external source, such as
an iPod, MP3 player, CD player, tape deck, or computer, to be played throughout the intercom
system.
Three different types of Input Jack are used:
1)Input Jack Type A – For use with M200 and M250 Master Stations
2)Input Jack Type B – For systems without a Master Station
3)Wireless Audio Transmitter  For use in systems with a Master
The Input Jack Type A and Type B should be installed in a wall near the location where the external
music source is to be situated.
Note: An appropriate lead will be required to connect the music source to the Input Jack.
AUXILIARY/LOCK OUTPUT BOARD
The Auxiliary Output Board is an optional accessory primarily for Room Station Only systems
allowing electronic door locks, automatic gates, courtesy lights, etc to be controlled from any room
station.
There are 2 outputs on each board, which can be individually programmed to time out or toggle
depending on the application.
The Auxiliary Output Board connects to any room station by means of a 4way lead provided with
the board
Note 1: Additional wiring is required for this feature to operate.
Note 2: M200 and M250 masters come equipped with two integrated auxiliary outputs

5
5

WHERE TO RUN CABLES
Cables can be run:
In the roof space
In false ceilings/bulkhead area
Through and/or around external walls
Under floors (subject to access being available)
Underground in conduit
Intercom cables should be kept as far away from AC wiring as practicality permits.
Avoid running intercom cable in parallel to AC or any other type of wiring.
Avoid having joins in the cables particularly where there will be no future access for servicing.
All antenna wires should be taken to the highest and most accessible point in the roof.
Allow additional cable at each station for the purpose of termination.
(At least 1 meter for the Master)
CABLE TYPE AND CONFIGURATION
The general intercom functions for System One can be cabled using CAT5 or
VALET 8 cable.
If required, 6 core telephone cable can be used providing the system is configured
for 6wire operation.
It is preferable that the system be star wired from a central point (normally the master) however
loop wiring is permitted providing the number of stations on the loop does not exceed the
recommended number for the overall length of the cable run.
(See section “Maximum Length for Cable Runs”)
Clearly tagging all cables at the Master or central wiring point is strongly recommended as this can
be extremely helpful in isolating damaged cables or other system faults.

6
6
MAXIMUM LENGTH FOR CABLE RUNS
The system may be "starwired" from a central point or "loopwired" however the number of
stations on a loopwired run governs the overall length of the run.
The table below shows the relationship between the length on a cable run and the number of
stations permitted on the run.
A cable run is considered to begin at the station to which the power supply is connected.
Number of Room Stations for a given length cable run
Max Cable Length No. of stations permitted
100 metres 1 Room Station
50 metres 2 Room Stations
33 metres 3 Room Stations
25 metres 4 Room Stations
Number of Doom Stations for a given length cable run
Max Cable Length No. of stations permitted
80 metres 1 Door Station
40 metres 2 Door Stations
Note: The above charts are based the use of CAT5 or VALET 8 cable
Where required, the above maximum distances can be doubled by running a “figure 8” cable
(14 x 0.2 mm) in parallel with the POS & NEG wires.
Note: It is vitally important that the POS and NEG wires are balanced in terms of the type of wire and the number of
wires being used  i.e. if a Cat5 wire and a Fig 8 wire are being used for the positive connection, a Cat5 wire and
a Fig 8 wire should also be used for the negative connection.
CABLE COLOUR CODING
Please note, that while the use of recommended colours are only of importance to maintain
convention, it is important that twisted pairs are used particularly for the communication pair
(COM1 and COM2) and for the music pair (MUS1 and MUS2).
FUNCTION CAT5 VALET 8 TELEPHONE
POS GREEN/WHITE RED RED
NEG GREEN BLACK BLACK
TC ORANGE/WHITE SHIELDED RED (OR GREY) GREEN
VLC ORANGE SHIELDED WHITE (OR YELLOW) ORANGE
COM1 BLUE/WHITE WHITE WHITE
COM2 BLUE BLUE BLUE
MUS1 BROWN/WHITE GREEN N/A
MUS2 BROWN ORANGE N/A

7
7
MASTER TO ROOMS
Depending on the type of cable being used, rooms stations are wired as per the table above.
Where the Auxiliary function is required, this can be achieved in two ways:
1) By wiring the AUX terminal from each room to the AUX terminal at the master
 Function is operated by pressing AUX followed function NUMBER
2) By configuring the system for double digit operation.
 Function is operated by pressing 7 followed by function NUMBER
* Additional wiring of AUX terminals not required using this method.
Note 1: Option 2 is only available for systems using M200 or M250 master
Note 2: Room station only systems will require an additional Auxiliary Output PCB
Note 3: If option 1 is to be used but the number of conductors available are insufficient, the system can
be configured as 6wire allowing one of the spare conductors to be used as a seventh wire for
the auxiliary function.
MASTER TO DOORS
Door stations also are wired as per the table above however the MUS1 and MUS2 connections are
not applicable hence only six wires are required for general door station operation
For door stations fitted with a camera, the video signal can be transmitted using either the spare
Cat5 pair or a separate coaxial cable.
Note: Where a Cat5 pair is being used for the video signal, passive video baluns may be required at both ends of
the cable to achieve a good video image.
POWER SUPPLY
If a power supply is being used with a standard cable already attached, any required cable extension
should not be added to the end of the existing standard cable.
Where the existing cable length needs to be extended, the existing cable should be cut to a length of
only 10cm.
A heavy duty "Figure 8" cable should then be properly connected to the end of the 10cm cable from
the Power Supply and run to the Master (or the Room Station serving as a central connection point).
The total resistance of the power supply cable should not be greater than 0.4 divided by the total
system current.
EXAMPLE: Power Supply Cable Resistance (in ohms)
≤ 0.4 ÷ Total System Current (in amps)*
* where the total system current = sum of the peak current of all the stations on the system
As a guide for cable resistance, the typical return resistance of the standard wire attached to a
plugpack is approximately 0.17 ohm per metre.
The typical return resistance for "24 x 0.2 Figure 8" wire is approximately 0.05 ohm per metre.
EXAMPLE: For a system with a maximum current draw of 2A, the maximum allowable power supply cable
resistance is 0.2 ohm (calculated by: 0.4 divided by 2A).
The maximum length for the standard plugpack cable in the above example would be approximately
1.2 meters (calculated by: 0.2 ohm divided by 0.17 ohm).
The maximum length for "24 x 0.20 Fig 8" cable in the above example would be approximately 4
meters (calculated by: 0.2 ohm divided by 0.05 ohm).

8
8
AM AERIAL
The coaxial cable supplied with the Master is fitted with a plug at one end and a socket at the other
end, which allows for plugging together multiple lengths of coaxial cable for extended runs.
The plug and socket is to be cut off at both ends of the coaxial cable run for connection to the
Master and the AM loop antenna.
The cable is to be run from the Master to the highest point in the roof where the loop antenna must
be connected to both the inner core and the outer shield of the coaxial cable.
FM ANTENNA
The 300 ohm FM ribbon antenna supplied with the Master is to be run from the Master to the
highest point in the roof.
If using coaxial cable to connect to an alternative 75 ohm antenna, be sure to fit a
300 ohm/75 ohm balun to the terminals at the Master.
DAB+ / FM ANTENNA
Run coaxial cable from master to the roof space or external antenna mast.
For typical inroof antenna, attach a one meter length wire (approximately AWG16) to the coaxial
inner core and place the wire straight up suspending it to a roof timber. Attach another one meter
wire to the shield wire and place the wire straight down. Then make a U and attach the end of the
wire to the insulation of the coax as shown below.
Signal wire antenna  1m straight up
Coaxial cable
Shield wire antenna  1m

9
9
AUXILIARY INPUT JACKS (OPTIONAL)
Three different Input Jacks are available:
Wireless Audio Transmitter
Can only be used on systems incorporating a master station
No cabling required between the master and the input jack
Input Jack ‘Type A’
For use with systems using the M200 or M250 master station
Run 1pair shielded audio cable from the Input Jack to the master station
Input Jack Type ‘B’
For use with “Room Station Only” systems
(Can also be used for earlier systems using the VM102 or S1M masters)
Run 3 pair cable (or same wire as used for intercom wiring) from the Input Jack to the
master (or the room station serving as the central connection point).
AUXILIARY OUTPUT BOARDS (OPTIONAL)
An additional hookup wire (13 x 0.13 or similar) is required to connect the AUX terminal of all
Room Stations.
Note: If 8 core cable is being used, the system can be configured for 6wire operation allowing one of the wires from the
spare pair to be used instead of the addition hookup mentioned wire above.
Heavy duty "Figure 8" cable is to be run from the power source (via the auxiliary relay contacts) to
the applicable auxiliary device.
To minimise cable voltage drop to the auxiliary device, the total resistance of the cable connecting
the auxiliary device to the power source, (via the auxiliary board relay), should be approximately
1/10 the resistance of the load represented by the auxiliary device itself.
Note: As the M200 and M250 masters come equipped with two integrated auxiliary outputs, this optional board is
intended primarily for room station only systems.

10
10
BLOCK DIAGRAMS
















 





11
11

IMPORTANT:
On Room Station Only systems, a 22K load resistor is required and should be fitted across
the VLC and NEG terminals of the Room Station to which the power supply is connected.

12
12

INSTALLATION OF M200 & M250 MASTER STATIONS

Install the Master wall box flush with the front of the stud and brace it so as to limit any movement
of the box when fitting the Master Station.
After the wall has been lined, cut out an opening to the inside dimensions of the wall box.
Note: For M200 model, use Metal Wall Bracket Part Number: 100975
Wall Box for Master Station – Timber Frame Wall – Not Lined








Cut out an opening in the wall lining but do not cut right up against the wall stud or noggin ensuring
that there is enough wall lining overlap to cover the wall box frame.
Slide the Master wall box in side ways, then straighten it up and firmly nail it to the stud so that it is
flush with the front of the stud. (M250  H 325mm x W 270mm) (M200  H 190 x W 284)
Note: For M200 model, use Metal Wall Bracket Part Number: 100975
Wall Box for Master Station – Timber Frame Wall – Already Lined

13
13

Remove bricks and install wall box.
For homes under construction, install wall box as brickwork is going up.
Note: For M200 model, use Metal Wall Bracket Part Number: 100975 or construct a suitable timber frame.
Wall Box for Master Station – Cavity Brick Wall

Pull the cables through the wall box.
Lay the master face down on the bubble wrap provided in the packaging.
Fit all the terminal blocks to the terminal headers on the rear of the master.
Terminate the wiring as per the following MASTER TERMINATIONS section.
Separate the back housing from the master front
For the M250, the bottom latches on each side of the plastic front will need to be released
For the M200, the bottom of the plastic front can be pulled away from the bottom of the plastic back.
Fit the back housing into the wall and secure using the 6G x 1½” screws provided or other
appropriate screws (depending on the wall box arrangement being used).
Hang the master front from the top of the back housing.
Push the bottom of the plastic front clipping it into the plastic back.
Ensure all the internal wiring of the master remains clear of the mating parts
For the M250, be sure to press and correctly align the plastic clips at the bottom of the back housing as the front is
pushed into position.

14
14

VDC IN
13.8V & 0V  Input from regulated linear 13.8V supply (3A min for master and up to 10 room door stations)
INTERCOM
POS  Connects to Corresponding terminal at Room and Door stations
NEG  Connects to Corresponding terminal at Room and Door stations
TC  Connects to Corresponding terminal at Room and Door stations
VLC  Connects to Corresponding terminal at Room stations only
VLC1  Connects to VLC terminal at Door station 1
VLC2  Connects to VLC terminal at Door station 2
VLC3  Connects to VLC terminal at Door station 3
SHLD  Not Connected (except where shielded cable used)
COM1  Connects to Corresponding terminal at Room and Door stations
COM2  Connects to Corresponding terminal at Room and Door stations
MUS1  Connects to Corresponding terminal at Room stations only
MUS2  Connects to Corresponding terminal at Room stations only
AUX  Connects to Corresponding terminal at Room stations only (optional)
MUSIC INPUT
L CH  Left channel audio output from CD, MP3 player etc
GND  Audio output GND from CD, MP3 player etc
RCH  Right channel audio output from CD, MP3 player etc
LOCK OUTPUT
LK1  Switched negative for door lock 1 relay
LK2  Switched negative for door lock 2 relay
LK3  Switched negative for door lock 3 relay
COM+  Positive 12V for all three lock relays (Relay coil resistance should be 240 ohm or greater)
INPUTS / OUTPUTS
G/STAT  To one side of Gate Status reed switch (or similar)
COM+  To other side of Gate Status Switch
 Pos 12V for AUX 1 and AUX 2 relays
AUX1  Switched negative for AUX 1 relay
AUX2  Switched negative for AUX 2 relay
CAM PWR
12V & 0V  Regulated 12V output for powering standalone cameras
CAM 1
VID1  Video Signal from door station 1 camera or other PAL video device
GND  Video GND from camera on door station 1 or other PAL video device
CAM 2
VID2  Video Signal from door station 2 camera or other PAL video device
GND  Video GND from camera on door station 2 or other PAL video device
CAM 3
VID3  Video Signal from door station 3 camera or other PAL video device
GND  Video GND from camera on door station 3 or other PAL video device

15
15
VIDEO OUT
SIG  Video signal for external PAL video displays
GND  Video GND for external PAL video displays
12V  This output can be used to activate a 12V relay(s) which switches
12V DC to external PAL video display(s)
0V  Provides 0V for the external video display control relay
FM 300
FM1 & FM2  FM Ribbon antenna (or external FM antenna wired using 75 coaxial cable and connected to master
using 75 to 300 balun)
 Not used for masters fitted with DAB+ / FM radio
AM 75
SIG & GND  AM Loop antenna wired back to master using 75 coaxial cable (AM/FM model)
 DAB+ / FM antenna wired back to the master using 75 coaxial cable (DAB+ / FM model)

16
16
INSTALLATION OF R200 (S1R) ROOM STATION
The room station is normally mounted at a height from the floor of approximately 1400mm
If a surface mount back box is being used, feed the cable through the back box and secure the back
box to the wall using screws and appropriate wall plugs.
If a recess mount back box is being used, a rectangular cutout 201mm (W) x 91mm (H) will be
required preferably with one side of the cutout being adjacent to a wall stud if possible.
Pull the cable through the back box and secure using screws and appropriate wall plugs (where
required).
Assemble the pcb, keymat, and plastic insert to the metal plate as shown below.
Fit the terminal block to the PCB and terminate wires from the cable as per the ROOM STATION
TERMINATIONS section below.
Secure the metal plate to the back box using the PT screws provided.
Fit the optional trim plate in position if required.
Finally clip the plastic front onto the back box.
Assembly of Room Station Components

POS  Connects to Corresponding terminal at Master
NEG  Connects to Corresponding terminal at Master
TC  Connects to Corresponding terminal at Master
VLC  Connects to Corresponding terminal at Master
SHLD  Not Connected (except where shielded cable used)
COM1  Connects to Corresponding terminal at Master
COM2  Connects to Corresponding terminal at Master
MUS1  Connects to Corresponding terminal at Master
MUS2  Connects to Corresponding terminal at Master
AUX  Connects to Corresponding terminal at Master (optional)
NOTE: For Room Station Only system (without a master) be sure to fit a load resistor from VLC to NEG at the room station
to which the power supply is connected. A load resistor is provided with each room station however only one load
resistor is required for the entire system.