Technical specifications of this and other Unison Mosaic products can be found on our website
at http://www.etcconnect.com.
OVERVIEW
The Unison Mosaic control solution has two complementary parts: the installed Controllers
and Remote Devices, and the Designer software which runs on any personal computer and is
only required when creating or modifying the presentation.
This guide is primarily intended as a reference for the Unison Mosaic hardware installation. For
Designer software help please refer to the on-line documentation (once installed, see below) or
the PDF file on the installation CD.
SOFTWARE INSTALLATION
• Microsoft Windows (see Designer Help for supported OS):
Insert the CD and use Windows Explorer to navigate to the Unison Mosaic Designer folder and
double-click on the file “mosaic_designer_<ver>_installer.exe” to launch the software
installation process.
• Apple Macintosh (see Designer Help for supported OS):
Insert the CD and use Finder to navigate to the Unison Mosaic Designer folder and doubleclick on the file “mosaic_designer_<ver>_installer_(cpu).dmg” (where cpu is either intel or
powerpc as appropriate) to launch the software installation process.
QUICKTIME
Apple’s QuickTime must be installed for Designer to function and so version 7 is supplied on
the CD; navigate to the QuickTime folder and double-click either “QuickTimeInstaller.exe”
(Windows) or “QuickTimeInstaller.dmg” (Macintosh) to launch the installation process.
SAMPLE MEDIA
Sample media has been kindly provided by Projected Image Digital, Digigobos and Mode Studios
which you are free to use without paying a royalty fee. These media clips can be found in the
Sample Media folder on the CD and more can be obtained by visiting these suppliers’ websites;
click on the links provided on the Media pane of the Designer software.
5
MSC INSTALLATION
Unison Mosaic Show Controllers (MSC)
The are designed to be permanently installed in a
central control room/cupboard or DIN consumer unit for remote deployment. The enclosure
and mounting complies with DIN43880 and EN60715 (35/7.5 rail) respectively.
The units are 100% solid state and have been qualified to operate in a dry environment within a
temperature range of 0°C to 50°C (32°F to 122°F). Sealed IP65 rated consumer units are
available for outdoor use, please consult your ETC distributor or representative.
Since the units require no user intervention once installed they are suitable for remote
installation with all configuration and management taking place over an Ethernet network.
However it is recommended that access can be gained in the unlikely event of a hardware
failure.
MSC LAYOUT
The following drawing illustrates the layout of the Unison Mosaic Show Controller, refer to the
following sections for details:
STATUS
LEDS
RS232/485 SERIALMIDI INPUT & OUTPUT
DIGITAL INPUTS (8)
DMX512 OUTPUTS (2)
ETHERNET
(PoE)
DC INPUT
(9-48V)
USB
RESET
MSC VERSIONS
There are three versions of the MSC available: MSC 1, MSC 2 and MSC 4. The MSC 1 supports
512 DMX channels, the MSC 2 supports 1024 channels and the MSC 4 supports 2048 channels
(of which 1024 channels are eDMX only). All can be used as a stand-alone controller or cooperatively, via an Ethernet network, to form a scalable system.
MSC
6
POWER SUPPLY
The MSC can be powered in two different ways:
• DC power (9 to 48V)
A limited power source approved to UL60950-1 2 Edition, CAN/CSA C22.2 No. 60950-
nd
1.07 2 Edition MUST be used, with an output voltage of 9 to 48V DC.
nd
Such a power supply can be connected directly to the MSC using the DC Input connector.
The pins on this connector are marked:
Positive input (9 to 48V DC)
Signal ground (0V)
Chassis ground (earth)
The power supply should be connected to the Positive and Signal ground inputs, ensuring
the polarity is correct. Where possible, use a 12V (minimum) supply in preference to a 9V
supply to ensure some headroom.
The MSC will typically consume 4W.
• Power-over-Ethernet (PoE)
A standard (802.3af) Power-over-Ethernet switch may be used to provide both power and
a network connection to the MSC using a single cable.
The MSC operates as a PoE Class 2 device (3.84>6.49W) and will typically consume 4W.
NOTE:Power should only be applied using one of the above methods. Redundant
operation using both sources is not supported.
NOTE: Power must not be disconnected when uploading project data nor during
bootloader/firmware updates to the MSC as corruption of the data or
software may occur, perhaps even rendering the unit inoperable.
GROUNDING
The MSC is designed to be mounted on a grounded (earthed) DIN-rail and a dedicated Chassis
ground (earth) terminal is also provided which should be connected to a suitable earth.
Additionally, the Signal ground can be tied to Chassis ground to provide a suitable reference but
this is not generally recommended.
If in any doubt at all, or if you have unusual power supply or grounding/earthing requirements,
then please consult ETC support.
7
MSC
REALTIME CLOCK BATTERY
The MSC’s internal realtime clock is battery-backed to ensure operation when the unit is not
powered. The battery should last for at least 10 years and is easily replaced when necessary,
replacement battery: Renata CR2032 Lithium Button Cell.
CAUTION: Risk of explosion if battery replaced by incorrect type. Dispose of used
ATTENTION: Il y a un danger d’explosion s’il y a un remplacement incorrect de batterie.
MEMORY CARD
The MSC is shipped with a 256Mbyte SD Memory Card which should be sufficient for most
projects since the MSC’s data storage is extremely efficient, even with a multitude of imported
media files. However, a larger capacity card could of course be fitted if required.
As only the project’s programming data resides on the card, the card is also a convenient way to
backup data for archiving; the Designer project file for example.
Furthermore, in the event of MSC hardware failure, simply moving the card into a replacement
unit with identical or more recent firmware is sufficient to get the project up and running again.
STATUS LEDS
The ETC logo will illuminate when power is applied to the MSC. The red LEDs on the front of
the MSC indicate the unit’s current status.
The Active LED illuminates once the boot up procedure has completed and is indicative of a
fully functional unit.
The Ethernet LED indicates Mosaic-related network activity (not network link, see Ethernet
port later) while the remaining LEDs indicate communication on the various ports of the MSC.
The Output LED indicates that a valid project file has been loaded from the memory card and
that playback & data output has started.
batteries according to the manufacturer’s instructions.
Mettre au rebut les batteries usages conformement aux instructions du
fabricant.
The DMX LED indicates that valid DMX512 data is being output from the DMX ports.
ERROR CODES
Additionally the red status LEDs are used to indicate any boot failures of the MSC that prevent
the unit from going active. These codes are outlined below and in all cases the Active LED will
be off.
MSC
8
• Ethernet & USB double flashing - failed to boot firmware (follow the MSC recovery
procedure detailed in Designer Help)
• Ethernet, MIDI & USB triple flashing - memory card missing (insert or replace card)
RESET SWITCH
The MSC may be reset by inserting a small blunt object into the reset hole on the front of the
MSC to depress the reset switch. The switch should be held for at least one second.
NOTE: The reset must not be operated when uploading project data nor during
WATCHDOG
The internal “watchdog” is enabled by default to reset automatically the MSC in case of a
software crash as a result of either a coding error (“bug”) or a random electromagnetic event
such as a power brown-out or spike, nearby lightning strike or static discharge. Please refer to
the Designer Help to learn how to disable this feature (not recommended).
bootloader/firmware updates to the MSC as corruption of the data or
software may occur, perhaps even rendering the unit inoperable.
9
MSC
PORTS
• RS232/RS485 Serial Port
The serial port's protocol (RS232 or RS485), data rate and format settings (baud, parity,
stop bits, etc.) are configured using Designer.
In RS232 mode, the port operates in full duplex with the following pinout:
Receive
R/+
Transmit
T/-
Signal ground
In RS485 (and DMX In) mode, the port operates in half duplex with the following pinout:
Data +
R/+
Data -
T/-
Signal ground
The serial port is not isolated from the MSC’s power supply. If isolation is required, it must
either be provided by the connected device or a separate isolator should be used.
• MIDI Input and Output
The MIDI input and output connectors are standard 5 pin DIN connections. They may be
connected directly to any standard MIDI device.
• DMX Outputs
Two DMX outputs are provided. An MSC 1 will output on both the same DMX universe
data, an MSC 2 will output a separate universe on each. The pins on these connectors are
marked:
Data + (‘Hot’ or ‘True’)
Data - (‘Cold’ or ‘Complement’)
Chassis ground (shield)
To make up a cable to a 5 pin XLR the following connections should be made:
Data +3
Data -2
Shield1
MSC
MSC:5 pin XLR:
10
The DMX ports are by default not isolated from the MSC’s ground connection which is
the recommended configuration for driving isolated inputs - the majority of DMX
receivers.
If required this may be changed by removing the top cover of the MSC and removing the
jumper marked ‘JP1’, located to the right of the DMX ports. The two DMX ports will then
be optically isolated from the MSC’s internal circuitry although not from each other.
• Digital/Analog Inputs
The MSC features 8 digital/analog inputs on one 16 way connector. To connect an input
signal to the MSC, one connection should be made to the desired input pin, marked '1' to
'8', and the other should be made to the adjacent signal ground pin.
The inputs can be individually configured via Designer to operate in one of three modes:
Contact closure: An external volt-free switch may be connected between the input pin
and the signal ground pin.
In this mode, the input pin is internally pulled-up to 5V via a 2.2Kohm resistor, so the
switch only needs to be rated at 5V, 2.5mA or greater.
Digital input: An external voltage source (such as a 12V trigger output) may be
connected between the input pin and the signal ground pin.
In this mode, the input pin is internally pulled down to 0V via a 2Mohm resistor and the
maximum input voltage supported is 24V.
The MSC may be configured to specify what the 'high' and 'low' threshold voltages are. This
facility can be used to provide 'Schmitt trigger' action.
Analog input: An external voltage source (such as a 0-10V analog signal) may be
connected between the input pin and the signal ground pin.
In this mode, the input pin is internally pulled down to 0V via a 2Mohm resistor and the
maximum input voltage supported is 24V.
The MSC may be configured to specify what the input voltage range is. Voltages inside this
range are reported as 0% to 100%.
In all modes, the maximum rated input voltage is 24V. The inputs should never be driven
with a higher voltage nor negative voltage or damage may occur.
In all modes, all signal ground pins are connected together internally. The digital/analog
inputs are not isolated from each other nor the MSC’s power supply. If isolation is
required, it must either be provided by the connected device or a separate isolator should
be used.
11
MSC
• Ethernet
A standard 10/100TX Ethernet connection may be made to the MSC. As the MSC
supports Power-over-Ethernet (PoE), a PoE switch or midspan injector can be used. The
LEDs on the RJ45 jack itself are useful for debugging the Ethernet installation:
The Lnk LED will illuminate when an Ethernet link has been established.
The Dat LED will illuminate to indicate Ethernet traffic (not just Mosaic-relevant).
• USB
The USB port may be used to connect the MSC to a PC to upload project data and update
the MSC’s internal operating software.
NOTE: Ports and third party equipment can be damaged when plugging or
unplugging an energised system (hot-plugging). It is therefore advisable to
remove power before making or breaking port connections.
MSC
12
13
MSC
TPC INSTALLATION
The Mosaic Tessera Panel Controller (TPC) is a fully fledged Controller in its own right with an
integrated touch screen user interface. It can also share its user interface with other Mosaic
Controllers when operating as part of a system across an Ethernet network.
The units are designed to be permanently installed into UK double-gang or custom back boxes
(supplied separately). The units are 100% solid state and have been qualified to operate in a dry
environment within a temperature range of 0°C to 50°C (32°F to 122°F).
The following drawing illustrates a typical installation:
BACK BOX: 35mm (1.5”) or deeper, remove or
bend flat the top and bottom tabs if present
BEZEL & ELECTRONICS: Mounts flush to the wall,
ensure that the back box cutout is not oversized
Carefully remove the protective films from the front of the liquid crystal display and the
magnetic overlay before final assembly.
TPC LAYOUT
The following drawing illustrates the layout of a Mosaic Tessera Panel Controller (shown with
overlay removed), refer to the following sections for details:
TPC
14
RESET
CONFIG
STATUS
LEDS
SD CARD
POWER SUPPLY
• Power-over-Ethernet (PoE)
A standard (802.3af) Power-over-Ethernet switch should be used to provide both power
and a network connection to the TPC using a single cable. Alternatively, if a PoE switch is
not available, a PoE midspan injector could be used.
A limited power source approved to UL60950-1 2 Edition, CAN/CSA C22.2 No. 60950-
nd
1.07 2 Edition MUST be used, with an SELV output voltage.
nd
SENSORS
The TPC operates as a PoE Class 2 device (3.84>6.49W) and will typically consume 4W.
NOTE: Power must not be disconnected during firmware updates to the TPC as
corruption of the software may occur, perhaps even rendering the unit
inoperable.
REALTIME CLOCK BATTERY
The TPC’s internal realtime clock is battery-backed to ensure operation when the unit is not
powered. The battery should last for at least 10 years and is easily replaced when necessary,
replacement battery: Renata CR2032 Lithium Button Cell.
CAUTION: Risk of explosion if battery replaced by incorrect type. Dispose of used
batteries according to the manufacturer’s instructions.
ATTENTION: Il y a un danger d’explosion s’il y a un remplacement incorrect de batterie.
Mettre au rebut les batteries usages conformement aux instructions du
fabricant.
15
TPC
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