iWorX LCI2 Installation Manual
Installation Guide
LCI2 User Interface Module
502-002
SUPERSEDES: October 22, 2010
Plant ID: 001-3949
Table of Contents
LCI2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applicable Documentation . . . . . . . . . . . . . . . . . . . .3
Typical Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Representations and Warranties . . . . . . . . . . . . . . . . . 3
Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Static Electricity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
FCC Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Before Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
About this Document . . . . . . . . . . . . . . . . . . . . . . . . 5
Inspecting the Equipment . . . . . . . . . . . . . . . . . . . . 5
What is Not Included with this Equipment . . . . . . . . 5
Equipment Location . . . . . . . . . . . . . . . . . . . . . . . . .5
Selecting a Power Source . . . . . . . . . . . . . . . . . . . . 5
EFFECTIVE: November 12, 2010
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Mounting the Device . . . . . . . . . . . . . . . . . . . . . . . . 5
Device Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Ethernet (LAN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Network (LON). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Grounding the Device . . . . . . . . . . . . . . . . . . . . . . . 8
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Mechanical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . 9
© 2010 Taco Electronic Solutions, Inc. 1
iWorX® LCI2
LCI2
The LCI2 (LCI2) is the master controller for the iWorX® product series. In one single device, it provides an integrated
control center for all the HVAC controls, radiant controls, and metering on a network. It has a touch screen for on site
configuration and can be remotely accessed and configured over the Internet as well.
OVERVIEW
The LCI2 is a backlit LCD touch screen interface and system configuration tool used to communicate with controllers
over a LONWORKS ® network. All controllers can be completely configured and commissioned through the operator
interface.
The LCI2 fully integrates the HVAC iWorX® system. The LCI2 enables an administrator to add and configure devices
on the iWorX® system and then send the information to the devices over the LONWORKS network. The entire iWorX®
system can be commissioned and modified using the LCI2 touch screen interface.
The LCI2 software runs within a Windows CE.net operating system and is fully upgradable.
Features
• Color touch screen interface for navigation and input
• Self-configuring upon connection to the network
• Configurable user interface options
• View and configure up to 63 controllers
• Administrator and user level access
• Password protection
• Ethernet communications for PC-based configuration
• User configuration data is stored in non-volatile memory (Flash)
• Two-part connectors to facilitate installation
2 502-002, Effective: November 12, 2010
© 2010 Taco Electronic Solutions, Inc.
iWorX® LCI2
Applicable Documentation
Description Audience Purpose
iWorX® LCI2 Application Guide,
Document No. 505-002
iWorX® LCI2 Quick Start Guide,
Document No. 505-002a
http://iWorxWizard.taco-hvac.com – Application Engineers
Additional Documentation LonWorks FTT-10A Free Topology Transceiver User’s Guide, published by Echelon Corpora-
– Application Engineers
– Installers
– Service Personnel
– Start-up Technicians
– End user
– Application Engineers
– Installers
– Service Personnel
– Start-up Technicians
– End user
– Wholesalers
– Contractors
tion. It provides specifications and user instructions for the FTT-10A Free Topology Transceiver. See also: www.echelon.com/support/documentation/manuals/transceivers.
Provides complete instructions for setting up and
using the iWorX® Local Control Interface.
Provides brief, basic instructions for setting up and
using the iWorX® Local Control Interface.
An on-line configuration and submittal package generator based on user input. Automatically generates
bill of materials, sequence of operations, flow diagrams, wiring diagrams, points and specifications.
Typical Use
BZU2
DXU4
BLMC
ZXU1
REPRESENTATIONS AND WARRANTIES
This Document is subject to change from time to time at the sole discretion of Taco Electronic Solutions, Inc. All
updates to the Document are available at www.taco-hvac.com. When installing this product, it is the reader’s responsibility to ensure that the latest version of the Document is being used.
The iWorX® LCI2 shall only be used for the applications identified in the product specifications and for no other purposes. For example, the iWorX® LCI2 is not intended for use to support fire suppression systems, life support systems,
critical care applications, commercial aviation, nuclear facilities or any other applications where product failure could
lead to injury to person, loss of life, or catastrophic property damage and should not be used for such purposes.
502-002, Effective: November 12, 2010 3
© 2010 Taco Electronic Solutions, Inc.
iWorX® LCI2
Taco Electronic Solutions, Inc. will not be responsible for any product or part not installed or operated in conformity with
the Document and instructions or which has been subject to accident, disaster, neglect, misuse, misapplication, inadequate operating environment, repair, attempted repair, modification or alteration, or other abuse. For further information, please refer to the last page of this Document for the company’s Limited Warranty Statement, which is also issued
with the product or available at www.taco-hvac.com.
PRECAUTIONS
General
This symbol is intended to alert the user to the presence of important installation and maintenance (servicing) instructions in the literature accompanying the equipment.
WARNING: Electrical shock hazard. Disconnect ALL power sources when installing or servicing this
equipment to prevent electrical shock or equipment damage.
Make all wiring connections in accordance with these instructions and in accordance with pertinent national and local
electrical codes.
Static Electricity
Static charges produce voltages that can damage this equipment. Follow these static electricity precautions when handling this equipment.
• Work in a static free area.
• Touch a known, securely grounded object to discharge any static charge you may have accumulated.
• Use a wrist strap when handling printed circuit boards. The wrist strap must be secured to earth ground.
Location
Avoid locations where corrosive fumes, excessive moisture, vibration or explosive vapors are present.
Avoid electrical noise interference. Do not install near large contactors, electrical machinery, or welding equipment.
This equipment is intended for indoor use only. Operate where ambient temperatures do not exceed 113 °F (45 °C) or
fall below 32 °F (0 °C) and relative humidity does not exceed 80%, non-condensing.
FCC Compliance
This equipment has been tested and found to comply with Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference. This equipment 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 or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to a power source different from that to which the receiver is connected.
• Consult the equipment supplier or an experienced radio/TV technician for help.
You are cautioned that any changes or modifications to this equipment not expressly approved in these instructions
could void your authority to operate this equipment in the United States.
4 502-002, Effective: November 12, 2010
© 2010 Taco Electronic Solutions, Inc.
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