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System Controller LC-AVMHTC1-0 (HTC) Installation Guide 1
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Applications or Application Requirements
The center of the Touch4 system is the System 
Controller (HTC), which communicates with Johnson 
Controls and third-party products to enable office 
automation and interaction of individual devices. 
The Touch4 system is made of a combination of 
Johnson Controls or third-party devices that are 
controllable using BACNET, TCP/IP, Infrared (IR), RS 
232, contacts, relays, WiFi, ZigBee, etc. 
The Touch system provides a customizable navigation 
device user interface. It has the ability to easily tie all 
the devices to the system to easily program 
interactions between devices on the system.
On the Touch4 system, you set up the system using 
Composer software that resides on the PC. The PC 
communicates to the System Controller using a Local 
Area Network (TCP/IP). You need to use the Composer 
software to define locations, devices, and the 
programming interaction between the controllable 
system devices on the Touch4 system.
When you arrive on-site, you need to establish a 
network connection using your normal method, such as 
WiFi (wireless) or Ethernet (Category 5 cable). 
You need to place the System Controller at a location 
where there is an Ethernet port available to the Local 
Area Network, such as a direct connection to the 
router, switch, or Ethernet port on the wall.
Software and hardware requirements for setting up a 
Touch4 system include:
• System Controller hardware (included)
• PC Software and Hardware
• Composer Professional Software (sold 
separately)
• Microsoft .NET 1.1 and Support Pack 1 
(Installation automatically launched from 
Composer Install either from CD or web.)
• Microsoft Windows XP and Service Pack 2 
(Home or Professional)
• 500 Mhz processor or higher
•256 MB RAM
• 80 MB Hard Disk space
• Video card and monitor supporting resolution 
of 1024x768 or higher
• Keyboard
•Mouse
• 1-2 Ethernet (Category 5) cables
• TCP/IP-based network (DSL/Cable Modem, 
secure gateway, router, or switch) 
• Internet Connection (broadband required) 
• Wireless Access Point supporting 802.11 b or g 
(optional - recommended)
Graphical Symbols on the Device
The following information has been placed on the 
device:
System Controller LC-AVMHTC1-0 (HTC)
Installation Guide
LC-AVMHTC1-0 Part No. 21-0250-JC, Rev. A
Release  Draft 1
Issued November 13, 2006
Supersedes NA

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Graphical Symbols in this Guide
The following symbols and their descriptions 
draw your attention to important safe practices 
and additional information that can help you 
avoid injury, death, or loss of material or time. 
Emissions Compliance
This product complies with standards established by 
the following regulatory bodies:
• Federal Communications Commission (FCC)
• Industry Canada
• Underwriters Laboratories Inc. (UL)
• CE Declaration of Conformity
• Environmental Protection Agency or Other 
Designated Local Recycling Agencies
Federal Communications Commission (FCC)
FCC ID: R33AVMHTC11
This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions: (1) 
This device may not cause harmful interference, and 
(2) this device must accept any interference received, 
including interference that may cause undesired 
operation.
This equipment has been tested and found to comply 
with the limits for a Class B digital device, pursuant to 
Part 15 of the FCC Rules. These limits are designed to 
provide reasonable protection against harmful 
interference in a residential installation. This equipment 
generates, uses, and can radiate radio frequency 
energy and, if not installed and used in accordance 
with the instructions, may cause harmful interference to 
radio communications.
However, there is no guarantee that interference will 
not occur in a particular installation. If this equipment 
does cause harmful interference to radio or television 
reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to 
correct the interference by one of the following 
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment 
and receiver.
• Connect the equipment into an outlet on a circuit 
different from that to which the receiver is 
connected.
• Consult the dealer or an experienced radio/TV 
technician for help.
Industry Canada
This Class B digital apparatus complies with Canada 
ICES-003.
Cet appareil numérique de la classe B est conforme à 
la norme NMB-003 du Canada.
Underwriters Laboratories Inc. (UL)
This product has been 
tested by UL and has 
been found to be in 
compliance with:
UL 60065:2003: Standard 
for Audio, Video and 
Similar Electronic Apparatus — Safety Requirements
CAN/CSA-C22.2 No. 60065-03, First Edition
!
WARNING: Risk of a potentially hazardous 
situation that, if not avoided, may result in 
death or serious injury. DO NOT IGNORE A 
WARNING!
!
CAUTION: Risk of a potentially hazardous 
situation that, if not avoided, may result in 
minor or moderate injury. DO NOT IGNORE 
A CAUTION!
IMPORTANT: Any changes or modifications not 
expressly approved by the party responsible for 
compliance could void the user’s authority to 
operate this equipment.

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Important 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. A polarized plug has 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 are 
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. Refer all servicing to qualified service personnel. 
Servicing is required when the apparatus has been 
damaged in any way, such as 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.
13. This apparatus has no AC mains power switch. 
The appliance coupler is the AC mains disconnect 
device. As such, the appliance coupler must 
remain readily operable; that is, it must be readily 
accessible, and operation of the disconnect device 
must be free from obstruction.
This CLASS I apparatus must be connected to an AC mains 
socket outlet that has a protective earthing connection (i.e., 
third-prong ground conductor). DO NOT DEFEAT THE 
PROTECTIVE EARTHING CONNECTION!
CE Declaration of Conformity
Environmental Protection Agency or Other 
Designated Local Recycling Agencies
For information on recycling, please go to 
www.<website placeholder>.com/recycling
!
WARNING: Risk of fire or electrical shock, 
do not expose this apparatus to rain or 
moisture.
DeClaration OF CONFORMITY
Johnson Controls, Inc., 5757 N. Green Bay Avenue, P.O. Box 591, 
Milwaukee, WI 53201, Tel (414) 524-1200
Product: System Controller (HTC), Model No: LC-AVMHTC1-0
The undersigned hereby declares, on behalf of Johnson Controls, 
Inc., that the above-referenced product, to which this 
declaration relates, is in conformity with the provisions of:
Council Directive 89/336/EEC (May 3, 1989) on Electromagnetic Compatibility
Council Directive 1999/5/EC (Mar 9, 1999) on Radio & Telecommunication 
Terminal Equipment (R&TTE)
Council Directive 73/23/EEC (Feb. 19, 1973) on Low Voltage Equipment Safety
Council Directive 93/68/EEC (Jul. 22, 1993) Amending Directives 89/336/EEC and 
73/23/EEC
and has been tested to the requirements of, and shown to be in 
compliance with, the following requisite standards:
EMC
EN 301 489-1 V1.4.1 — Electromagnetic compatibility and Radio 
spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) 
standard for radio equipment and services–Part 1 Common technical 
requirements.
EN 301 489-17 V1.2.1 — Electromagnetic compatibility and Radio 
spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) 
standard for radio equipment and services; Part 17: Specific 
conditions for 2.4 GHz wideband transmission systems and 5 GHz 
high performance RLAN equipment.
AS/NZS CISPR 22: 2002 — Information Technology Equipment – 
Radio disturbance characteristics.
Radio
EN 300 328-2 V1.4.1 — Wide band transmission systems; data 
transmission equipment operating in the 2.4GHz ISM band. 
Harmonised EN covering essential requirements under Article 3(2) 
of the R&TTE Directive.
AS/NZS 4771: 2000 — Spread Spectrum Equipment using 900MHz, 
2.4GHz and 5.8GHz bands.
Safety
IEC 60950-1: 2001 (1st Edition) and/or EN 60950-1: 2001 — 
Information Technology Equipment—Safety with national and group 
differences in accordance with CB Bulletin No. 109A December 2005: 
AS/NZS 60950-1: 2003.
The Technical Construction File required by these Directives is 
maintained at the corporate headquarters of Johnson Controls, 
Inc., Milwaukee, WI U.S.A.
Signed, 
Paul E. Nagel—Vice President of Engineering, May 23, 2006

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Installation
The installation of a fully functional Touch4 system 
includes the following steps: 
1. Install Composer software on 
Personal Computer.
2. Design System and Create 
Groups and Users.
3. Set up Agents and Program 
using Composer.
4. Install and Configure Hardware. 
5. Test Device Control using 
Navigation Devices.
6. Test System using Navigation 
Devices.
This document outlines how to install 
hardware in this process. For more 
information about how to do the other 
stages, see the Composer online 
help.
Parts Included
The following are included in your 
product:
• System Controller (HTC) LC-
AVMHTC1-0
• Pluggable terminal block 
connector (1)
• IEC power cord
Installing Composer Software 
on Personal Computer
 When setting up a Touch4 system, 
you need to design your system using the Composer 
software. The Composer software is installed on your 
Personal Computer and communicates to the System 
Controller via the TCP/IP-based network. The 
Composer software communicates to the System 
Controller using the network. 
To install Composer software:
1. Ensure that the software and hardware 
requirements are met. See “Applications or 
Application Requirements” on page 1.
2. Ensure that your PC is connected to the Internet.
3. Launch the Composer installation and follow the 
instructions on the Z10 Touch Screen. 
4. Follow the instructions on the Z10 Touch Screen to 
update to the latest version of Composer.
5. During the installation process, click the Continue 
Anyway button for the installation to proceed.
Designing System and Creating Groups and 
Users
Designing the system includes using the Composer 
software to determine the make up of the Touch4 
system. Within the Composer software, you define the 
project tree to build the system design. It includes 
defining the building, tenants, floors, and areas, and 
the devices that you want to control on the system.
You also need to create groups and users at each area 
location and define their respective rights to a given 
area. Tenants are given the administration rights to 
make changes in that domain as defined by building 
administrators. 
An important part of designing the system is backing up 
the design in a project file that you can load later to the 
System Controller. See Composer Online help for 
information about how to design a Touch4 System.
Installing and Configuring Hardware 
In order to use the Touch4™ system to control devices, 
you must install the hardware and make physical 
connections between devices, then mirror the physical 
connections with logical connections in the software 
project. Use Table 1, “Connection Worksheet for 
System Controller” to plan and make physical 
connections and then make the logical connections 
within the Composer software.
Table 1:   Connection Worksheet for System 
Controller
Connection Options and Typical Use Reserved for:
Power plug port—For C6 power 
connector. See “Installing Hardware” 
for more information.
1. For C6 
power 
connector. 
Ethernet—RJ-45 for a 10/100 BaseT 
Ethernet connection. See “Installing 
Hardware” for more information.
1.
Video Out Options—Composite or 
S-Video port for displaying 
navigation menus on a monitor or 
TV. When available, use S-Video 
instead of Composite for a higher 
quality display. See “Installing 
Hardware” for more information.
1.
Relay (1 set)—Pluggable terminal block 
connector for 1 normally closed or 
normally opened switchable connection, 
such as a blind, a fireplace, or a projector 
screen. The set contains a connection for 
Common (COM) and Normally Closed (NC) or 
Normally Opened (NO). See “Connecting to the 
Relay Port” for more information.
1.

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To install and configure hardware:
1. Install hardware and make physical connections.
2. Connect to a System Controller’s Director. 
3. Load project.
4. Make and verify logical connections.
5. Configure devices. 
6. Update devices (firmware - software that resides 
on the devices).
7. Set up music and playlists.
Installing Hardware
This section includes setting up the System Controller 
hardware and installing other devices on the control 
system, such as dimmers, switches, navigation 
devices, thermostats, etc. It also includes installing the 
physical cables, such as Ethernet cables, contact, 
relays, etc. It includes connecting the PC and the 
System Controller using Ethernet cables to the local 
area network as they communicate with each other 
through the local area network. This documentation 
assumes that the local area network that is either using 
Ethernet or WiFi is already set up. 
To install the System Controller and other System 
Devices:
1. Connect PC to live TCP/IP Ethernet network (Local 
Area Network or LAN). Use either a wireless 
access point or Ethernet cable to connect the PC 
to the office network.
2. Connect System Controller to Ethernet Local Area 
Network (LAN) using the RJ-45 labeled Ethernet 
on the back of the System Controller. If successful, 
the amber LED turns on and the green LED blinks.
3. Power up System Controller using the power cord 
provided.
4. Install all other system devices, hardware, cables, 
and networks that you intend to control on the 
Touch4 system as instructed in the accompanying 
documentation.
BACnet/FLBus (1 set)—Pluggable terminal 
block connector for 1 BACnet/FLBus, such as a 
thermostat. See “Using BACnet/FLBus Port” for 
more information.
1.
IR Out (6)—3.5 mm jacks for up to 6 IR 
output transmitters. See “Setting Up IR 
Emitters” for more information.
1.
2.
3.
4.
5.
6.
USB (1 port)—For external storage 
device with USB support (such as FAT32 
formatted devices). See “Set up External 
Storage Device” for more information.
1.
Audio In (1 Left-Right pair)—RCA jacks 
for stereo channel input (line level) for 1 
stereo analog source.
1.
Audio Out (2 Left-Right pairs)—RCA 
jacks for stereo channel line output (line 
level) for amplifiers or audio switches.
2.
3.
Video Sense In-Out (2 pairs)—
Composite In-Out port pairs for 
monitoring up to 2 video In sources, 
such as DVD players or VCRs, that allow 
the system to determine the On/Off 
status of devices. Each Out port allows the signal 
to loop through the System Controller and 
continue to its intended video connection. See 
“Using Video Sense Loops” for more information.
1.
2.
External 802.15.7 Antenna—Whip antenna for 
providing external radio signal when the System 
Controller is stored in a signal-inhibiting area 
(such as a steel utility closet). See “Using 
External 802.15.7 Antenna” for more information. 
3.
4.
Connection Options and Typical Use Reserved for:
IMPORTANT: You must use the Local Area 
Network for communication between the PC and the 
System Controller. You cannot connect the PC and 
System Controller directly using the Ethernet port.
 Ethernet
Power
BACnet, IR Out, Audio IN, Audio Out, Video 
Output, Video Sense Ports, and Antenna

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Note: USB Port: To make music saved to a USB drive 
available to the system, use the USB port on the back 
of the System Controller. The USB port is only for 
music storage use and USB updates. You cannot use 
it to connect the PC directly to the System Controller.
Connections
Connect all applicable devices to the System Controller 
using one of the available connection methods 
including those described on Table 1, “Connection 
Worksheet for System Controller”. Connect all 
applicable devices to the System Controller. The 
following sections provide guidelines on making the 
various connections, including:
• Using Pluggable Terminal Block Connectors
• Using BACnet port
• Connecting to the Relay Port
• Setting Up IR Emitters
• Using USB Port to Set up External Storage Device
• Using Video Sense Loops
Using Pluggable Terminal Block Connectors
For the Contact, Relay, and BACNET ports, the System 
Controller makes use of a pluggable terminal block 
connector—a removable plastic part to lock in 
individual wires. This connector is included.
To connect a device to the Pluggable Terminal Block:
1. Insert one of the wires required for your device into 
the appropriate opening in the Pluggable Terminal 
Block you reserved for that device (refer to Table 1 
on page 4). 
2. Lower the openings latch until it locks the wire in 
place.
3. Repeat Steps 1-2 for all wires required for your 
device.
Using BACnet/FLBus ports
The System Controller provides one BACnet® Network 
port (labeled RS-485/FC-Bus as a subset of the 
pluggable terminal block provided). See the following 
figure to determine how to connect to this port. 
Figure 1: BACnet (RS-485/FC Bus) Port
For example, to install a BACnet Networked 
Thermostat:
1. Install the BACnet® Networked Thermostat and 
wire the thermostat’s MS/TP Communications Bus 
according to documentation provided and the MS/
TP Communications Bus Technical Bulletin (LT-
12011034). 
2. Connect the communication wires from the 
thermostat to the System Controller as follows.
Connecting to the Relay Port
The System Controller provides one relay port as a 
subset of the pluggable terminal block provided. 
Figure 2: Relay Port
Attach one wire to the common terminal and the other 
to either the normally open terminal or the normally 
closed terminal. 
The relay switch closes when the relay is activated. 
The System Controller can support applications that 
require either a normally closed contact or a normally 
open contact.
Wires from Thermostat Terminal Block on 
System Controller
COM COM
-SIG -
+SIG +

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Setting Up IR Emitters
Your system might contain products that are controlled 
with IR commands (usually through remote controls). 
Note: IR emitters sold separately in the “Media 
Package.”
To provide a way for the System Controller to control a 
device that only recognizes IR commands, complete 
the following setup:
1. Plug the 3.5 mm connector end of one of the 6 IR 
stick-on emitters into an IR Out port on the System 
Controller. 
2. Place the stick-on emitter end over the IR receiver 
on the media player, TV, or other target device to 
transmit IR signals from the System Controller to 
the target.
Using USB Port to Set up External Storage 
Device
When using the System Controller as the primary 
System Controller in the office, from the USB port (on 
the back), you can store and access media from an 
external storage device, such as a network hard drive 
or USB memory device.
3. For more information, see the Composer online help 
topic: “Use External Storage Devices.”
Using Video Sense Loops
Video sensing can enhance the ability to sense the 
power state of a device, such as whether the device is 
“on” or “off.” If you need to add video signal sensing 
capabilities for a video device (such as a TV, VCR, 
DVD player, etc.), connect one of the device’s 
composite Video Out ports to a System Controller 
Video Sense In port. Then, use the companion Video 
Sense Out port (where available) for the device’s video 
out as needed.
For Video Sense only (no loop-through), connect a 
device’s Composite Video Out port to one of the two 
Video Sense In ports.
Using External 802.15.7 Antenna
Setup and Adjustments
Figure 3:  Windows XP-based Composer
Johnson Controls Composer is a Windows XP-based 
PC program that has an intuitive drag-and-drop 
interface. This interface enables you to fully design, set 
up, and program the Touch4 system that automates 
and schedules HVAC, lighting, security and other 
devices found within a light commercial environment. 
To take advantage of its features, Composer has five 
main views: 
•System Design — Allows you to build the Project 
Tree and identify the devices on the system. See 
Composer online help for more information.

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•Connections — Allows you to identify all 
connections (Room, Control, AV, Network). See 
Composer online help for more information.
•Media — Allows you to add and scan stored or 
broadcast media. See Composer online help for 
more information.
•Agents — Allows you to set up agents for use on 
the system and programming. Agents include: 
lighting scenes, wake up, scheduler, variables, etc. 
See Composer online help for more information.
•Programming — Allows you to program devices 
and agents on the system. See Composer online 
help for more information.
Note: Click and pull down the 
dotted bar to make the navigation 
views collapsible to give you more 
room to view the Project Tree.
The Menu Bar provides the following menus:
•File menu — Use to perform typical file 
management tasks, connect or disconnect to the 
local director, update the Composer software and 
exit Composer. See the Touch4 System User 
Guide for more information.
•Media menu (appears when Media view is 
selected) — Use to perform tasks regarding music 
and media lists. See the Touch4 System User 
Guide for more information.
•Go Menu — Use to access the various Composer 
views, including System Design (Ctrl+1), 
Connections (Ctrl+2), Media (Ctrl+3), Agents 
(Ctrl+4), and Programming (Ctrl+5). Short cuts are 
also available to this views as indicated. See the 
Touch4 System User Guide for more information.
•Tools menu — Use to view network status and 
logs. See the Touch4 System User Guide for more 
information. 
•Help menu — Use to view on-line help and version 
information. See the Touch4 System User Guide 
for more information.
Operation
Using the Front Panel
The operation of the System Controller is mostly from 
the Navigation devices on the Touch4 system. 
1. IR window — For capturing third-party IR codes 
from hand-held devices (such as remote controls).
2. Data LED — Red LED light indicates data is 
received.
3. Link LED — Red LED light indicates System 
Controller has been identified in a project 
configuration.
4. Power LED — Red LED light indicates AC power 
is present. This LED will turn on approximately 30 
seconds after the power is applied to the device.
5. Identification/Reset Button — For identifying this 
device to the system during initial setup. This 
button also serves as the device reset button when 
pressed for 10 seconds or more.
For systems operations, see the Touch4 System User 
Guide.
Repairs and Replacement
For repairs or replacement, contact Technical Support.
About this Document
Control4 and the Control4 logo are registered 
trademarks of Control4 Corporation. All Johnson 
Controls, Inc. and third-party trademarks are properties 
of their respective owners. Part Number: 21-0250-JC 
Rev A

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