Contro l4 C4-16S2-E-B User manual

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without any obligation to notify any person or entity of such changes.
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Contact Us
Control4 Corporation
11734 S. Election Road
Salt Lake City, UT 84020 USA
http://www.control4.com
Audio Matrix Switch - 16 Installation and User Guide
Part Number: 200-00039 Rev C (Draft 2)
Hardware Model Number: C4-16S2-E-B

i
Contents
Preface Important Information ....................................1
Safety Instructions .................................1
Graphical Symbols on the Device..........3
Graphical Symbols in this Guide............3
Additional Resources.............................4
Chapter 1 Introduction to the Audio Matrix Switch.........5
Features and Benefits............................5
Network Requirements ..........................5
What’s in the Box...................................6
About the Audio Matrix Switch...............6
Front View.........................................6
Back View.........................................7
Source Inputs....................................7
Audio Outputs...................................7
Front Display.....................................8
Technical Specifications...................9
Chapter 2 Set Up the Audio Matrix Switch...................11
Plan Your Physical Layout...................11
Connect Input and Output Devices......14
Connect to the Network and Power.....14
Set Up Logical Connections ................14
Network Configuration .........................15
Chapter 3 Use Audio Matrix Switch..............................19
View Output Assignments....................19
Manage Outputs..................................20
View Output Assignments...............20
Configure an Output .......................21
Check Signal Status .......................22
View Network Settings.........................23
Set Front Display Preferences.............23

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Chapter 4 Regulatory Compliance and Warranty.........25
Regulatory Compliance .......................25
FCC ................................................25
Industry Canada .............................26
Edison Test Lab (ETL)....................26
CE Declaration of Conformity.........27
Warranty ..............................................28
Index.....................................................................................29

1
PREFACE Important Information
Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. Apolarizedplughas two blades
with one wider than the other. A grounding-type plug
has two blades and a third grounding prong. The
wide blade or the third prong is provided for your
safety. If the provided plug does not fit into your
outlet, consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on or
pinched, particularly at plugs, convenience
receptacles, and the point where they exit from the
apparatus.
11. Only use attachments/accessories specified by the
manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table
specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when

2
moving the cart/apparatus combination to avoid
injury from tip-over.
13. Unplug this apparatus during lighting storms or when
unused for long periods of time.
14. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as when a power-supply
cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not
operate normally, or has been dropped.
WARNING! Do not expose the apparatus to
dripping or splashing. Do not place objects filled
with liquids near the apparatus.
WARNING! To reduce the risk of fire or electrical
shock, do not expose this apparatus to rain or
moisture.
WARNING! Equipment must be connected to a
Mains socket outlet with a protective earthing
connection.

3
Graphical Symbols on the Device
The following information is placed on the device:
Graphical Symbols in this Guide
Warning, Caution, Note, and Tip paragraphs draw your
attention to important safe practices and additional
informationwhich mayhelpyouavoidinjury,death,orloss
of material or time.
WARNING! This indicates a potentially hazardous
situation that, if not avoided, may result in death or
serious injury. DO NOT IGNORE A WARNING!
CAUTION! This indicates a potentially hazardous
situation that, if not avoided, may result in minor or
moderate injury. DO NOT IGNORE A CAUTION!

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IMPORTANT! This indicates information that will help
youavoiddamage to your equipment, loss ofmaterials, or
loss of time. PAY ATTENTION TO THESE IMPORTANT
STATEMENTS!
NOTE: This indicates a note on related information
about the current topic.
TIP: This indicates a tip that may save you time or effort.
Additional Resources
The following resources are available:
`Your Control4-authorized reseller
`Control4 Web Site: http://www.control4.com/

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CHAPTER 1Introduction to the Audio
Matrix Switch
Control4 systems are uniquely configured for every
customer and every site. A popular component among
music lovers is the Control4 Audio Matrix Switch.
This chapter introduces the Control4 Audio Matrix Switch
and its features.
Features and Benefits
`Switches up to 16 input sources to up to 16
simultaneous output zones.
`Adjustable gain, treble, bass, and balance for each
zone
`Audio sensing on inputs
`Device chassis is three standard rack units (RU) tall
and rack mountable conforming to EIA 19” rack
standards (5.25” x 17.34” x 14”)
`Communicates with control devices via Ethernet
10/100 port and ZigBee (a wireless standard for
mesh-networking).
`Backlighting feature turns on with any button push or
Select Dial push and stays lit for a preset time (default
is 30 seconds).
Network Requirements
In order for the Audio Matrix Switch to be managed and
controlled from the Control4 user interfaces, it must
communicate with the system through either a wired
(Ethernet) or wireless (ZigBee 802.15.4 mesh) network. If
you want to use an Ethernet connection for the Audio

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Matrix Switch, ensure that your home network wiring is in
place before starting system setup.
What’s in the Box
The following items are included in your Control4 Audio
Matrix Switch box.
`Control4 Audio Matrix Switch
`IEC power cord
`This manual
About the Audio Matrix Switch
Front View
1. Front Display—For displaying or setting
audio switch settings and navigating system
menus
2. Buttons—For choosing options or menus
displayed in the front panel user interface
3. Select Dial—For scrolling through and
selecting screen elements or options
displayed in the LCD
123

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Back View
1. Power Plug Port—For standard IEC cord
(included). Supports universal AC input
(100-240 VAC 50/60 Hz).
2. Ethernet—RJ-45 for a 10/100 Mb Ethernet
connection
3. Audio In (Left-Right pairs) 1-16—RCA jacks
for stereo channel input for up to 16 stereo
analog sources
4. Audio Out (Left-Right pairs) 1-16—RCA jacks
for stereo channel line output for up to 16
amplifiers
Source Inputs
Each of the 16 signal sensing analog audio inputs (the
RCA style ports) is labeled 1-16 for each individual
source.
Audio Outputs
The system automatically creates generic source names
displayed in the front of the device. To change these
names, you must update your system using supported
system designing software (such as Composer Pro on a
PC).Formoreinformation, refertothe documentationthat
shipped with your Control4 controller or contact your
professional installer or reseller.
1234

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Front Display
The best method of initially setting up system routing for
the Audio Matrix Switch is using Composer Pro software
on a PC (for trained installers only). You can also make
adjustments from the front display.
Thefront display allows youto set or changeaudio source
routingand changezone settingsfor volume,bass,treble,
and mute. The display also shows the current source and
zone activity.

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Technical Specifications
Table 1-1. Audio Matrix Switch Technical Specifications
Inputs
# of Channels 16 L/R Stereo Pairs
Input Connectors RCA Jacks
Input Impedance 10 kΩtypical
Nominal Input Level -14 dBV
Maximum Input Level +4 dBV
Outputs
# of Channels 16 L/R Stereo Pairs
Output Connectors RCA Jacks
Output Impedance 50 Ωtypical
Nominal Output Level -14 dBV
Maximum Output Level +4 dBV
Zone (Output) Control:
Available Gain Mute (-75 dB) to -40 to +8 dB
Treble -12 to +12 dB, 2 dB steps, High Shelving EQ
Bass -12 to +12 dB, 2 dB steps, Low Shelving EQ
Balance L / R
Input Power Requirement:
Voltage 100-240V~
Frequency 50/60 Hz
Amps .08 Amps
Watts 8 Watts

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CHAPTER 2Set Up the Audio Matrix
Switch
This device operates as part of the Control4 home
system, which requires physical and logical connections
to function as designed.
Essential setup tasks include:
1.Plan Your Physical Layout
2.Connect Input and Output Devices
3.Connect to the Network and Power
4.Set Up Logical Connections
5.Static IP Modifications
This chapter describes, in general terms, how to set up
physical connections required for the Audio Matrix Switch
and all associated devices. Refer to any device-specific
documentation for additional installation instructions.
To set up the logical connections required, refer to
Control4 Composer Pro User Guide software
documentation.
Plan Your Physical Layout
This section explains physical and logical connections
and can help you plan your physical connections.
Use a worksheet to plan your audio zones. Using the
worksheet provided in Table 1 on page 12, identify the
ports you will use for each planned devices and zones.

12
Table 1: Audio Matrix Switch Routing Worksheet

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RCA
Pair
#
Audio In
Sources—RCA
(Left-Right) pairs for
stereochannelinputfor
up to 16 stereo analog
sources
Audio Out Zones—
RCA (Left-Right) pairs for
stereo channel output for
up to 16 output zones
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.

14
Connect Input and Output Devices
1. Connectaudiosource devices(such asCD changers
or players, tuners, iPods, or tape players) you want
included in the system to the audio in jacks.
2. Connect amplifiers or amplified speakers as needed
to the audio out jacks.
NOTE: If you are not sure which jacks to use, try using
the worksheet provided in Table 1 to plan your routes.
Connect to the Network and Power
1. If you are using an Ethernet connection for the Audio
Matrix Switch, plug the data cable from the home
network connection into the Audio Matrix Switch RJ-
45 port (labeled Ethernet) and the network port in
your wall or at the network hub or switch.
2. Connect the power cord provided to the back of the
Audio Matrix Switch and to the power outlet. Once
the power cord is connected, the Audio Matrix Switch
should power up.
Set Up Logical Connections
Physical and logical connections are required in order to
control, navigate, and use the Audio Matrix Switch as
designed.
Thus far you have set up the physical connections for the
Control4 Audio Matrix Switch. To complete the logical
setup, trained installers must use a PC connected (and
with Control4 Composer software installed) to the home
network. If you are a trained Control4 installer, refer to the
Control4 Composer User Guide.

15
Network Configuration
To set the network configuration:
1. At the In to Out Assignments screen, press the
Network button.
2. On the Network Configuration screen, choose an
Ethernet or ZigBee network by rotating and pressing
the Select Dial.
IMPORTANT! When making logical connections in
Composer, identify the device as the network type
(Ethernet or Zigbee) that you choose on the device
network configuration. To avoid unexpected
behavior, do not identify the deviceas both network
types.
3. Ifthe switchis setto usea ZigBee network,theEUID,
Gateway, and ZigBee channel number are displayed.
This screen has two menu options:
`Identify: When identifying the switch in
Composer, press this button.
`Back: Returns to the Network Configuration
screen.
4. If the switch is set to use an Ethernet network, the
MAC address, method of obtaining a network IP
address, the device’s IP address, Subnet Mask, and
Gateway are displayed.

16
The Audio Matrix Switch, by default, uses DHCP to
obtain a network IP address.
If the local area network does not support DHCP, you
can configure the switch to use a Static IP address
instead:
4a. Press the Select Dial to enter Edit mode.
4b. Press the Down or Up button (or rotate the
Select Dial) to choose Static IP.
4c. Press OK (or press the Select Dial).
4d. Press Save (or press the Select Dial).