Itron DCU53103 Automatic Meter Reading Mobile Reader Device for Reading Utility Meters User Manual
Itron, Inc. Automatic Meter Reading Mobile Reader Device for Reading Utility Meters Users Manual
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Users Manual
Mobile Collector 3 Lite (MC3Lite)
Vehicle Preparation and Hardware Installation Guide
Technical
Communications
knowledge to shape your future
Identification
MC3Lite Vehicle Preparation and Hardware Installation Guide
April 2018
TDC-1548-002
Copyright
© 2018 Itron, Inc. All rights reserved.
Confidentiality Notice
The information contained herein is proprietary and confidential and is being provided
subject to the condition that (i) it be held in confidence except to the extent required
otherwise by law and (ii) it will be used only for the purposes described herein. Any third
party that is given access to this information shall be similarly bound in writing.
Trademark Notice
Itron is a registered trademark of Itron, Inc.
All other product names and logos in this documentation are used for identification purposes
only and may be trademarks or registered trademarks of their respective companies.
Suggestions
For more information about Itron or Itron products, see www.itron.com.
If you have questions or comments about the software or hardware product, contact Itron
Technical Support Services.
Contact
• Email: support@itron.com
• Internet: support.itron.com
• Telephone Itron Technical Support North America: 1-877-487-6602
For technical support contact information by region, go to www.itron.com and select your
country and language.
Contents
Chapter 1 Before You Begin............................................................................... 1
Important Safety and Compliance Information.....................................................................................................1
New in This Revision.............................................................................................................................................4
Chapter 2 Vehicle Preparation........................................................................... 5
Tools and Materials Needed................................................................................................................................. 5
Vehicle Preparation Tasks..................................................................................................................................... 5
Installing the Power Supply Cable........................................................................................................................ 5
To install the power supply cable ..............................................................................................................6
Installing the Integrated Antenna.......................................................................................................................... 6
Selecting an Antenna Location on the Vehicle...........................................................................................7
Installing the Antenna Mounting Base....................................................................................................... 7
To install the RF antenna cable and mounting base ..........................................................................8
To connect the antenna to the antenna mounting base..................................................................... 9
Chapter 3 Installing MC3Lite Components.....................................................10
Pre-installation Requirements.............................................................................................................................10
Mobile Collection Hardware Kit................................................................................................................10
Installing the MC3Lite Components................................................................................................................... 11
Mobile Collector Sled...............................................................................................................................12
Seat Belt Pretensioner............................................................................................................................. 13
To install the seat belt pretensioner.................................................................................................. 15
Junction Box............................................................................................................................................ 15
To install the junction box ................................................................................................................ 15
Vehicle Docks...........................................................................................................................................16
Tablet and Computer Dock Parts List...............................................................................................17
To attach the tablet to the vehicle dock............................................................................................18
To lock and unlock the tablet dock...................................................................................................23
To tilt and swivel the tablet dock.......................................................................................................24
Mounting the MC3Lite in the Vehicle....................................................................................................... 27
To mount the MC3Lite radio on a bucket seat..................................................................................28
Vehicle Sled..............................................................................................................................................29
Vehicle Sled Parts List...................................................................................................................... 29
MC3Lite Connectors.........................................................................................................................30
Connecting the Power Cables.......................................................................................................... 31
Connecting the Antenna................................................................................................................... 35
Connecting the GPS and Data Cables............................................................................................. 36
Removing the MC3Lite System.......................................................................................................................... 38
To remove the Mobile Collection computer from the vehicle dock..........................................................38
To disconnect the cables......................................................................................................................... 38
Chapter 4 MC3Lite System Maintenance....................................................... 39
Inspecting the Antenna Connectors and Cables................................................................................................ 39
Inspecting the Antenna Base and Whip..............................................................................................................39
To inspect the antenna base and whip.................................................................................................... 40
Cleaning the Antenna..........................................................................................................................................40
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Replacing the Antenna Gasket........................................................................................................................... 40
To replace the antenna gasket................................................................................................................. 40
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Chapter 1 Before You Begin
Mobile meter readers should use this document to install and operate the Mobile Collection
hardware system. For detailed information on the system, its components, and system
administration and maintenance, see the Mobile Collection Administration Guide.
This document also includes vehicle preparation, which includes installing the integrated
antenna, power cables, and, if appropriate, attaching the necessary GPS cables.
Unqualified personnel should not prepare a vehicle for the Mobile Collection system.
Important Safety and Compliance Information
This section provides important information for your safety and product compliance.
USA, FCC Part 15 compliance
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that may cause
undesirable operation.
This device must be installed to provide a separation distance of at least 20 centimeters (7.9
inches) from all persons to be compliant with regulatory RF exposure.
USA, FCC Class B-Part 15
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 or more 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 or TV technician for help.
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Modifications and Repairs
To ensure system performance, this device and antenna shall not be changed or modified
without the express approval of Itron. Per FCC rules, unapproved modifications or operation
beyond or in conflict with these instructions for use could void the user's authority to operate
the equipment.
Canada, ISED compliance
Compliance Statement Canada Déclaration de Conformité
This device complies with Innovation, Science
and Economic Development Canada (ISED)
license-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this
device may not cause interference, (2) this
device must accept any interference, including
interference that may cause undesired operation
of the device.
Under Innovation, Science and Economic
Development Canada (ISED) regulations, this
radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada.
To reduce potential radio interference to other
users, the antenna type and its gain should be so
chosen that the equivalent isotropically radiated
power (e.i.r.p.) is not more than that necessary
for successful communication.
Le présent appareil est conforme aux CNR
d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes: (1)
l'appareil ne doit pas produire de brouillage, (2)
l'utilisateur de l'appareil doit accepter tout
brouillage radio électrique subi, même si le
brouillage est susceptible d'en compromettre le
fonctionnement.
Conformément à la réglementation d'Industrie
Canada, le présent émetteur radio peut
fonctionner avec une antenne d'un type et d'un
gain maximal (ou inférieur) approuvé pour
l'émetteur par Industrie Canada. Dans le but de
réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le
type d'antenne et son gain de sorte que la
puissance isotrope rayonnée équivalente (p.i.r.e.)
ne dépasse pas l'intensité nécessaire à
l'établissement d'une communication
satisfaisante.
RF Exposure (FCC/ISED)
This equipment complies with radiation exposure
limits set forth for an uncontrolled environment.
This equipment should be installed and operated
with minimum distance 20 cm between the
radiator and your body. This transmitter must not
be co-located or operating in conjunction with
any other antenna or transmitter.
Cet équipement est conforme aux limites
d'exposition aux radiations dans un
environnement non contrôlé. Cet équipement do
it être installé et utilisé à distance minimum de 20
cm entre le radiateur et votre corps. Cet émetteur
ne doit pas être co-localisées ou opérant en
conjonction avec tout autre antenne ou
transmetteur.
Before You Begin
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Electromagnetic Compatibility
Caution: Use only approved accessories with this equipment. All cables must be
high quality, shielded, correctly terminated, and normally restricted to 2 meters in
length. Unapproved modifications or operation beyond or in conflict with these use
instructions may void the authority's authorization to operate the equipment.
SUPPORTED VEHICLE INFORMATION
Itron's Mobile Collection systems are designed for use in land mobile vehicles such as cars,
trucks, and vans conforming to U.S. Department of Transportation standards. Use of any
Mobile Collection system in an aircraft is not supported by Itron nor certified for transmitting
by the Federal Aviation Administration and/or Transport Canada. Consult your local Aviation
Authority for additional guidance.
Warning: Do not visually monitor or physically adjust the Mobile Collection system
while driving. While driving, rely on the beeps produced when meter data is collected
to indicate proper system operation. Visually monitoring or adjusting the Mobile
Collection system while driving will divert your attention from your safe driving
responsibilities. Attention to driving is your primary responsibility, along with following
all the applicable driving regulations.
Mobile Collector 3 Lite Antenna Specifications
This section provides the specifications for the Mobile Collector 3 Lite antennas.
Caution: The Mobile Collection system is designed to operate with the antennas
listed here. Antennas not listed here are strictly prohibited for use with the Mobile
Collection system. The required antenna impedance is 50 ohms.
Specification 915 MHz Mobile Antenna Mobile Antenna Mount with GPS
Antenna
Itron part number MSE-0122-002 CBA-0334-001 or CBA-0335-001
Frequency range 908-958 MHz 1574-1576 MHz
Maximum gain 5 dBi 3 dBi
Polarization Vertical Omnidirectional Right-Hand Circular
Impedance 50 ohms 50 ohms
Termination 1-1/8"-18 thread mount SMA male (GPS)
TNC male (Mobile)
Overall dimensions 26.5” L x 1.43” D 2.25” x 4.25” x 1.25”
Before You Begin
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Innovation, Science, and Economic Development Canada (ISED)
Conformity
This radio transmitter has been approved by
Innovation, Science and Economic Development
Canada (ISED) to operate with the antenna types
listed previously with the maximum permissible
gain and required antenna impedance for each
antenna type indicated. Antenna types not
included in this list, having a gain greater than
the maximum gain indicated for that type, are
strictly prohibited for use with this device.
Le présent émetteur radio est conforme aux CNR
d'Industrie Canada pour fonctionner avec les
types d'antenne énumérés ci-dessus et ayant un
gain admissible maximal et l'impédance requise
pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est
supérieur au gain maximal indiqué, sont
strictement interdits pour l'exploitation de
l'émetteur.
New in This Revision
The following information has been added or revised in this version of the document.
New Information
• Added information about Mobile Collector 3 Lite (MC3Lite)
• Added information about the Panasonic FZ-M1 tablet and dock
Before You Begin
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Chapter 2 Vehicle Preparation
When you use a vehicle with Mobile Collection, there are specific changes to the vehicle
that are required to accommodate the antenna and power. This section provides information
on how to perform those changes.
DANGER: The following procedures must be performed by a qualified professional
installer with the appropriate tools, knowledge, and experience to ensure safe
installation in accordance with these instructions and all applicable safety standards.
Installation by unqualified personnel voids all warranties for the installed products
and associated components, and may subject the installer, operator, or others to
hazardous conditions leading to injury or death.
Tools and Materials Needed
You need the following tools and materials to prepare a vehicle for the Mobile Collection
system.
Tools Materials
De-burring file Integrated antenna package
Drill and drill bit set DC power supply cable
Crescent wrench Permanent antenna mounting package
Pliers Silicone sealant
Cutting, stripping, and crimping tools for 12V wire
and coax cable
Vehicle Preparation Tasks
Vehicle preparation includes the following tasks. Perform the tasks in the order presented.
Task Action See...
1 Install the power supply cable. Installing the Power Supply Cable on
page 5
2Install the integrated antenna. This is broken into
sub-tasks.
Installing the Integrated Antenna on
page 6
Installing the Power Supply Cable
The unterminated end of the DC power supply cable connects to the vehicle's electrical
system and remains in the vehicle. This is done so that you can easily connect and
disconnect the Mobile Collector to the other end. The following shows the unterminated end
of the power supply cable.
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ID Component
1White wire
2Black wire
3Green wire
To install the power supply cable
1. Select a location in the vehicle for the connector end of the cable so that it reaches the
cable that connects to the Mobile Collector. An extension cable is available from Itron, if
needed.
2. Route the unterminated end of the cable to the voltage and grounding sites in the vehicle.
Note: Do not route the cable where it can become abraded or damaged, such as under
the carpet in high traffic areas, over sharp edges, near hot engine components, near
brake or clutch linkages, or where it can be exposed to oil or other corrosive liquids.
3. If necessary, trim wires to a suitable length.
4. Connect the white wire (1) to a spare fuse in the vehicle's fuse panel that has a rating of
at least 15 ampere and receives power that is not turned on or off with the vehicle's
ignition (unswitched).
5. Connect the black wire (2) directly to the vehicle's chassis ground.
6. Connect the green wire (3) to a spare fuse in the vehicle's fuse panel that has a rating of
at least one ampere and receives power that is turned on with the vehicle's ignition set to
accessories (switched).
Installing the Integrated Antenna
Installation of the integrated antenna includes the following tasks. Perform the tasks in the
order presented.
Vehicle Preparation
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Task Action See...
1Select a location of the antenna on the
vehicle.
Selecting an Antenna Location on the
Vehicle on page 7
2Install the antenna mounting base. Installing the Antenna Mounting Base on
page 7
3Connect the antenna to the mounting
base.
Connecting the Antenna to the Mounting
Base on page 9
Selecting an Antenna Location on the Vehicle
The antenna remains installed on the vehicle. The manufacturer's instructions, which ship
with the antenna components, are summarized in the following procedures. Itron
recommends consulting the antenna manufacturer's instructions in addition to this
installation guide.
Location selection criteria include the following.
• Access from inside the vehicle to the exterior antenna mounting location is usually
required. If the vehicle has a headliner, remove nearby trim pieces or even a dome light
to gain access to the mounting location.
• Install the antenna at least 12 inches—recommended 30 inches—from any other
antennas or metal structures on the vehicle's roof that could disrupt communication with
endpoints.
• Select a location on the vehicle's roof that has as flat a surface as possible. The metal of
the roof must be 0.02–0.04 inches thick.
• The location should be no more than one inch deep and at least 2.5 inches in diameter to
properly security the antenna base.
• To meet RF exposure safety requirements, the antenna must be installed a minimum of
7.9 inches (20 centimeters) from where any bystanders may be located
• The diameter of the ground plane at the antenna base should be at least three feet for
best performance. Ideally, the ground plane should be a minimum of three times the
wavelength being received. For example, a 900MHz signal, having a 13 inch wavelength,
should have a ground plane of 39 inches.
Note: Itron recommends that you do not trim, shorten, or secure any cabling until you are
confident of its routing.
Installing the Antenna Mounting Base
The following diagram shows the parts of the antenna base.
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ID Component
1Mounting stud
2Locating tab
3Washer
4Hex nut
To install the RF antenna cable and mounting base
1. At your selected location, cut a 0.75 (3/4) inch hole in the mounting surface for the
mounting stud.
2. Cut a 0.218 (7/32) inch hole that is 0.85 inches from the center of the first hole for the
locating tab.
3. Clean the mounting surface and bottom of the antenna.
4. Feed the cables through the large hole and route to desired locations inside the vehicle:
Mobile Collector mounting location and, if applicable, the GPS receiver location.
5. Apply a bead of silicone sealant around both holes.
6. Position the antenna on the mounting surface, inserting the mounting stud through the
large hole and the locating tab in the small hole.
7. From under the mounting surface (inside the vehicle), slide the washer on the mounting
stud and screw on the hex nut.
8. Tighten the hex nut until the gasket on the base of the antenna compresses to 50% of its
original thickness.
Vehicle Preparation
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9. Complete cable routing in the vehicle and secure the cables.
10. See Connecting the Antenna to the Mounting Base.
To connect the antenna to the antenna mounting base
1. Place the antenna gasket on the antenna mounting base. The gasket is shipped in a
plastic bag with the antenna.
2. Press the antenna onto the thread nut of the antenna mounting base.
3. Rotate the antenna clockwise until it is firmly in place.
Vehicle Preparation
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Chapter 3 Installing MC3Lite Components
The MC3Lite is part of the Mobile Collection system for electric, gas, water, and other
providers. It offers advanced radio technology for unsurpassed performance, along with a
sophisticated mapping application utilizing GPS technology that provides a visual indication
of endpoint location. This section provides directions on installing the components of the
MC3Lite system.
Pre-installation Requirements
Before installing the MC3Lite system components as outlined in this document, be sure that
the following pre-installation requirements are complete.
• The Mobile Collection vehicle is prepared following the information in the Vehicle
Preparation section on page 5.
• The seat belt pretensioner is installed in the Mobile Collection vehicle using the Mobile
Collection System Sled and Pretensioner Install Guide (TDC-0708-xxx).
• If using the pedestal option, ensure that you have already ordered and installed the
pedestal base per the manufacturer's installation instructions for your vehicle.
Note: A variety of bases (not included in the Mobile Collection installation package) are
available for use with the connector to address specific characteristics of different vehicle
makes and models. For details, contact any of the following.
• Gamber-Johnson at www.gamberjohnson.com
• Ram Mounting Systems at www.rammount.com
• Havis Products at www.havis.com
Note: Itron has no liability or obligation due to an incorrect installation or any installation
that does not follow the procedures included in this document. Itron is also not liable for
any third party equipment installed by the customer.
Caution: If your vehicle is equipped with passenger-side air bag, Itron strongly
recommends disabling it when the Mobile Collection system is installed. The force
of the air bag deploying can damage the computer, radio, or other components of
the system.
DANGER: Install the Mobile Collection system in the vehicle as described in this
document and those listed above. Failure to do so could lead to injury or death
from unsecured components during a collision.
Mobile Collection Hardware Kit
Your Mobile Collection hardware kit arrives in a cardboard shipping box. The Itron radio unit
is packaged in a smaller reusable shipping box with foam inserts. You can save this Itron-
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tested shipping box and use it to safely return the Itron radio unit to Itron in case of future
maintenance or repair.
The following items are included in the shipping box.
•MC3Lite radio: Includes a mounting harness and straps for installing the system in your
vehicle.
•Sled or Pedestal: The sled installs in the vehicle's passenger seat with the attached seat
belt pretensioner. The pedestal solution is installed on the pedestal you purchased
separately for your vehicle.
•Mobile Collection vehicle dock: The vehicle dock (for a computer), power cables, and
communication cables attach to the sled or pedestal solution.
Note: The vehicle dock is not included if you selected the "No Laptop" option.
•Cables: Connects the MC3Lite and the Mobile Collection vehicle dock to the junction
box.
•USB cable: Comes attached to the dock and attaches to the Mobile Collection computer.
Provides communication between the Mobile Collection computer and the MC3Lite radio.
Note: Do not disconnect the USB cable from the vehicle dock.
•Power junction box: Attaches to the sled or to a pedestal mount. Provides power to the
Mobile Collection computer, MC3Lite radio, and optional equipment. The junction box
must be installed prior to first use. For more information, see Installing the Junction Box
on page 15.
•Omni-directional antenna: Attaches to the top of the vehicle and receives endpoint
transmissions.
The following parts arrive separately:
•Mobile Collection software: Instructions for installing the Mobile Collection software are
provided.
•Mobile Collection computer: Runs the Mobile Collection software to collect reads (if
ordered).
•Rugged shipping container, with wheels and handle (if ordered)
Installing the MC3Lite Components
MC3Lite component installation includes the following tasks. Perform the tasks in the order
presented.
Task Action See...
1Install the junction box on the vehicle dock Junction Box on page 15
2Ensure that the sled and seat belt pretensioner are
installed correctly.
Seat Belt Pretensioner on page
13
3Mount the MC3Lite radio on the seat back. Mounting the MC3Lite in the
Vehicle on page 27
4Attach and lock the Mobile Collection computer to the
vehicle dock Vehicle Docks on page 16
Installing MC3Lite Components
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Task Action See...
5Connect the Mobile Collection computer to the
MC3Lite radio.
To connect power to the Mobile
Collection dock on page 33
6Connect power to the Mobile Collection junction box. To connect power to the radio on
page 34
7Connect data cables to the Mobile Collection system. Connecting the GPS and Data
Cables on page 36
Mobile Collector Sled
For portable mounting, the Mobile Collector sled is used to securely fasten the Mobile
Collection computer in the vehicle. It is placed on the passenger seat and secured with a
seat belt and pretensioner.
Note: Watch the Mobile Collector safety video and read the Mobile Collector Sled and
Pretensioner Installation Guide (TDC-0708-xxx) to learn how to correctly install the sled in
your vehicle. These materials are located in a plastic sleeve on the underside of the sled.
The Mobile Collection vehicle dock attaches to the sled and serves as a locking base and
provides power and communications to the computer. There are different docks available
depending on computer.
A power junction box ships in the Mobile Collection kit. Attach this power junction box to the
sled. When attached, the junction box on the sled should face the passenger side door of
the vehicle.
Install the sled on the passenger seat before mounting the MC3Lite radio. You must install
the sled with the seat belt pretensioner. For more information within this document, see Seat
Belt Pretensioner on page 13.
The sled components are shown on the sled below.
Installing MC3Lite Components
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ID Item Description
1Mobile Collection sled Attaches to the vehicle passenger seat with the seat belt
and pretensioner system.
2Mobile Collection vehicle dock Attaches to the Mobile Collection computer and provides a
secure base for the computer while in the vehicle.
3Junction box Provides power to the various Mobile Collection
components. Attach the junction box prior to first use.
Seat Belt Pretensioner
The seat belt pretensioner makes the three-point safety harness in your vehicle function
similarly to a lap seat belt. By using the pretensioner mechanism to cinch the mounting
hardware very firmly into the junction of the seat back and the seat pad, the pretensioner
restricts potentially hazardous equipment movement in the event of an impact.
Installing MC3Lite Components
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Compared to two-point harnesses, three-point harnesses are designed to provide additional
safety to occupants to lessen injury. By preventing the pay-out of seat belt webbing
designed to protect people and instead using the pretensioner to immobilize equipment, a
higher degree of protection is provided in the event of a collision.
Through standardized safety testing of the Mobile Collection system, Itron has determined
that preventing extensive rotation of the Mobile Collection equipment in a driver's side
impact reduces the stress on mechanical systems to acceptable levels. Decreasing the
amount of equipment rotation towards the driver prevents the fasteners holding the Mobile
Collection computer and its dock to the sled from separating in a crash.
The seat belt pretensioner can be used in vehicles equipped with single-pass seat-belt
tongues and multiple-pass seat belt tongues.
Installing MC3Lite Components
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To install the seat belt pretensioner
• Follow the procedures in the Mobile Collector Sled and Pretensioner Installation Guide
(TDC-0708-xxx). A DVD showing the installation is also included with your kit. These
materials are located in a plastic sleeve on the underside of the sled.
Junction Box
The junction box distributes power from the vehicle to the MC3Lite radio and Mobile
Collection computer.
Install the junction box on the sled or pedestal mount before you install the MC3Lite system
for the first time. The junction box must always remain attached to the sled or pedestal.
To install the junction box
1. Remove the junction box from the MC3Lite kit.
2. Locate the sled or pedestal mount on which you are installing the junction box. In the
following example, a sled is used.
3. Use a Phillips screwdriver to remove the two screws holding the junction box bracket in
place.
4. Slide one end of the junction box into position over the bracket that is still attached. Be
sure to orient the junction box according to the label on the sled or pedestal. The bracket
fits into the recessed edge on the junction box.
Installing MC3Lite Components
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5. Insert the other bracket (the one you removed) into the junction box, making sure that
both screw holes are visible through the bracket.
6. Insert and tighten both screws to secure the junction box to the sled or pedestal.
Vehicle Docks
Use the Mobile Collection vehicle dock to secure the Mobile Collection computer to either
the sled or a pedestal mount in your vehicle. The vehicle dock provides power and
communication connections between the Mobile Collection computer and Mobile Collector
radio. There are two types of vehicle docks, depending on your computer.
The FZ-G1 tablet dock comes with a tilt-swivel base that allows you to position the tablet for
viewing when not driving. It comes pre-attached to the sled. For more information, see To tilt
and swivel the tablet dock on page 24. The FZ-M1 tablet dock is for mounting on a
customer-supplied pedestal.
Installing MC3Lite Components
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Tablet and Computer Dock Parts List
FZ-G1 Tablet Dock
Installing MC3Lite Components
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FZ-M1 Tablet Dock
The following table shows the key parts for each computer dock.
ID Description
1 Barrel lock (on back)
2 Latch handle
3 Latch hook
4 Docking connector and ground pins
To attach the tablet to the vehicle dock
Refer to the instructions that come with your computer and dock.
1. Ensure the dock is unlatched by pulling the latch handle down.
Installing MC3Lite Components
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2. Holding the tablet in landscape position, angle the bottom of the tablet towards the dock's
connectors.
Installing MC3Lite Components
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3. Gently push the tablet into the dock's connector and ground pins. Slowly lower the tablet
to the dock ensuring that the tablet's connectors and the dock's connectors are aligned.
Installing MC3Lite Components
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4. Once seated, pull the latch handle up until it snaps in place over the front of the tablet.
Note: The latch handle moves the latch hook into place over the front of the tablet.
Installing MC3Lite Components
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5. When the latch hook is on the top of the tablet, the tablet is now securely latched to the
dock.
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6. Best practice is to now lock the tablet in place. See Locking and Unlocking the Table
Dock on page 23.
To lock and unlock the tablet dock
When the tablet is attached, the dock must be locked to properly secure the tablet.
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•Locking the dock. Insert the dock key in the barrel lock and turn it clockwise until the
lock is in the locked position.
•Unlocking the dock. Insert the dock key in the barrel lock and turn it counterclockwise
towards the unlock symbol until the lock is in the unlocked position.
To tilt and swivel the tablet dock
Tilt
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• Rotate the tilt handle towards the bottom end of the sled to loosen the tablet dock.
• Lift the tablet dock to the desired position. Rotate the tilt handle towards the top end of
the sled to tighten the tablet dock in the desired position.
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Swivel
When the sled and tablet dock are in a vehicle, the tablet dock can only swivel towards the
driver, up to 90 degrees. The swivel hardware is located where the tablet dock attaches to
the sled (see the following illustration).
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• Grasp the tablet dock with both hands. Firmly rotate the dock towards the driver until you
reach the desired position. To prevent the tablet dock from moving during its use, the
swivel mechanism is tight, thus it may be hard to swivel.
Mounting the MC3Lite in the Vehicle
The MC3Lite is mounted in a harness with clips so that it can attach to either a bucket or
bench seat in a vehicle. The MC3Lite is shipped in its vehicle mount with the straps set up
for a bucket seat. The bench straps are included with the MC3Lite.
If you are using a sled in either the bucket- or bench-style seat arrangement, you must
attach the MC3Lite radio high enough on the seat-back to leave room for the sled and
Mobile Collection computer to fit on the seat beneath the radio.
Sled Systems. Mount the MC3Lite high enough on the seat back (as shown in the following
example) so the sled and Mobile Collection computer fit beneath the radio on the seat.
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Pedestal Systems. The MC3Lite radio can be attached to the lower portion of the seat, as
shown below.
To mount the MC3Lite radio on a bucket seat
1. Position the harnessed MC3Lite radio so that the unit's connectors and handle face
towards the passenger-side door when mounted to either the front or the back of the
passenger seat.
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2. Extend the mounting straps from the driver-facing side of the vehicle mount (1), wrap
them around the seat back, and buckle them to the opposite side of the vehicle mount
(2).
3. Tighten the straps until the MC3Lite is secure against the seat-back.
Vehicle Sled
The MC3Lite rides in a harness that attaches to a bucket- or bench-style passenger seat.
The Mobile Collection sled is equipped with a dock for the computer and a junction box for
power connectors. The junction box must be attached to the sled prior to use. The sled
should be mounted on the seat before the MC3Lite radio is attached. The MC3Lite must be
mounted high enough on the seat so that the right side ports on the Mobile Collection
computer are accessible.
Vehicle Sled Parts List
The following illustration shows the sled components installed in a vehicle.
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ID Item Description
1MC3Lite radio Contains components necessary for collecting mobile reads,
such as the processors, receivers, and GPS equipment.
2Vehicle dock
Provides a communication link between the Mobile Collection
computer and the MC3Lite radio. Also provides power to the
computer.
not
shown Computer The Mobile Collection computer attaches to the vehicle dock.
3Seat belt pretensioner
Secures the sled in the vehicle.
A properly installed sled is vital to ensure your safety while
collecting reads.
4Junction box
Receives power from the vehicle and distributes it to the
MC3Lite radio, the Mobile Collection computer, and optional
equipment.
5Sled Attaches to the passenger seat of a vehicle and secures the
Mobile Collection computer and the dock in place.
MC3Lite Connectors
The top of the MC3Lite radio contains the power and communications connectors, as well
as a fabric and rubber handle used to carry the radio.
The connections on the MC3Lite include the following.
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ID Connector Description
1GPS LED indicator
An LED that indicates the status of the GPS antenna.
•A lit LED indicates that the GPS antenna is operating properly.
• An unlit LED indicates that the GPS antenna is not operating
properly and should be serviced.
For more information, see Connecting the GPS and Data Cables
on page 36.
2Power indicator
An LED that turns on when the MC3Lite is receiving power.
• A solid LED indicates that the power is on and the radio is
connected to the Mobile Collection computer via the USB cable.
• A flashing LED indicates the power is on, but the radio is not
connected to the Mobile Collection computer via the USB cable.
3USB Connects the Mobile Collection computer to the MC3Lite radio.
4Main antenna Connector for the roof-mounted omni-directional antenna cable.
5Vehicle power
Input that receives the connector running to the vehicle power
source to provide power to the MC3Lite.
In addition to wiring the power cable directly to the vehicle, a 12V
auxiliary power cable is available. Itron recommends the use of the
permanent solution for better power sourcing.
Caution: When using the auxiliary power cable, always
disconnect this cable from the power source when not in
use. Failure to do so could result in a dead vehicle battery.
6Fuse holder
Holder that accepts standard automotive 12V (15amp) AGC fuses
(1 included) to protect internal circuitry from power surges by the
vehicle.
7GPS antenna
connector Connects the MC3Lite to the roof-mounted GPS antenna.
Connecting the Power Cables
Power to the Mobile Collection components is distributed through the junction box on the
side of the sled. There are three power cables that must be connected.
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• Vehicle power to the junction box
• Junction box to the Mobile Collection vehicle dock
• Junction box to the MC3Lite
Mobile Collection does not use the auxiliary (AUX) outlet.
Power Cable Connections Table
The following example shows an MC3Lite radio and sled for a tablet with all the power
cables connected.
ID
Connection
(Label) Description
1
Power in to MC3Lite radio
(POWER IN) Power receptacle on MC3Lite radio.
2
Auxiliary outlet
(AUX) Mobile Collection no longer uses the auxiliary outlet.
3
Power out to MC3Lite radio
(RF UNIT) Connection from junction box to MC3Lite radio.
4
Power in from vehicle
(POWER IN)
Power source input from the vehicle's battery. This
connection is hard-wired to the vehicle battery.
5
Power out to the dock
(LAPTOP DOCK)
Connection from junction box to the vehicle dock. The
vehicle dock secures the Mobile Collection computer in
place while you drive a route, and provides power and
communication connections for the computer. The vehicle
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ID
Connection
(Label) Description
dock is attached to either a sled or pedestal mount in the
vehicle (a sled is pictured in this example).
Note: Although this is labeled LAPTOP DOCK, it is used
for any computer dock.
To connect the vehicle power to the sled
• Plug the vehicle power cable into the POWER IN receptacle on the junction box that is
either mounted on the sled or the pedestal.
Note: To remove the cable, pull the silver tab on the power cable back. Twist the
connector so the silver tab lines up with the labeling on the junction box, and release the
tab to unlock it. Then gently pull back on the connector to remove it.
• The other end of the power cable can be hard-wired to the vehicle battery as described in
Installing the Power Supply Cable on page 5. It can also be plugged into the 12v power
supply.
To connect power to the Mobile Collection dock
Note: The tablet power supply, input cable, and USB cable come pre-attached to the dock.
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• If needed, plug the red and blue end of the cable into the LAPTOP DOCK receptacle on
the junction box.
Note: To remove the cable, pull the silver tab on the power cable back. Twist the
connector so the silver tab lines up with the labeling on the junction box, and release the
tab to unlock it. Then gently pull back on the connector to remove it.
To connect power to the MC3Lite
• Plug one end of the Input power cable (CBA-0269-001) into the RF UNIT receptacle on
the junction box
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.
Note: To remove the cable, pull the silver tab on the power cable back. Twist the
connector so the silver tab lines up with the labeling on the junction box, and release the
tab to unlock it. Then gently pull back on the connector to remove it.
• Plug the other end into the power in receptacle on the radio.
Connecting the Antenna
The omni-directional RF antenna has either a fixed-base that is permanently attached to the
vehicle or a magnetic base that can be attached to and removed from the vehicle as
necessary.
When deciding where to mount the antenna, consider the following.
• Choose a flat area on the vehicle's roof, where the metal of the roof is 0.02-0.04 inches
thick.
• Install the antenna a minimum of 12 inches—recommended 30 inches—from any other
antennas or metal structures on the vehicle’s roof that could disrupt communication with
endpoints.
• To meet RF exposure safety requirements, the antenna must be installed 7.9 inches (20
cm.) from where any bystanders might be.
To connect the antenna to the MC3Lite
• Connect the omni-directional RF antenna cable to the MAIN ANTENNA connector on the
MC3Lite. Be sure to properly tighten the connector. A loose connection can lead to poor
radio and read performance.
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Note: Antenna cables from previous Mobile Collection systems might not be compatible
with the connector on your new MC3Lite. Install the omni-directional antenna that is
provided with your new MC3Lite system. If needed, a type N to TNC adapter (part
number CON-0419-001) can be ordered from Itron. Contact Itron Customer Service at
1-877-487-6602.
Connecting the GPS and Data Cables
GPS and meter data is received and transferred between the MC3Lite and the Mobile
Collection computer through a USB cable connecting the vehicle dock to the MC3Lite.
Data Cables Connections Table
The following picture shows a Mobile Collection system (with a tablet secured in a tablet
dock) with all the data cables connected to their respective components.
ID
Connection
(Label) Description
1
RF radio antenna
(MAIN ANTENNA)
RF radio antenna connection on MC3Lite radio. Receives
endpoint signals.
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ID
Connection
(Label) Description
2
GPS antenna
(GPS)
GPS antenna connection to MC3Lite radio. Receives
GPS signal for vehicle location and tracking.
3
USB data cable
(USB)
USB data output from MC3Lite radio. GPS and meter
data is transferred from the radio to the computer through
this cable.
4
USB data cable USB data input on the vehicle dock. Data from the
MC3Lite radio is transferred to the Mobile Collection
software running on the Mobile Collection computer.
To connect the USB data cable to the radio
•Ensure that the rectangular end of the USB data cable is inserted into the Mobile
Collection vehicle dock USB port.
Note: The USB cable is connected to the vehicle dock at the factory and is secured with
a cable tie. Do not remove this cable tie or unplug the USB cable from the vehicle dock.
The cable tie helps ensure a secure connection and should never be disconnected.
• Plug the round end of the USB cable connector into the USB-labeled receptacle.
To connect the GPS antenna cable
•Attach the GPS antenna cable from the roof antenna to the connector on the MC3Lite
radio labeled GPS.
Note: When powered on, the LED indicator is lit to indicate that the GPS antenna is
functioning properly. If the LED indicator is not lit, disconnect and reattach the cable to
the GPS antenna connector. If the LED indicator is lit, continue installing your Mobile
Collection system. If the LED indicator remains unlit, contact Itron support.
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Removing the MC3Lite System
At some point, you may need to remove the Mobile Collection system from the vehicle. This
consists of two tasks.
Task Action See...
1Shut down and remove the Mobile Collection
computer from the vehicle dock.
To remove the Mobile Collection
computer from the vehicle dock on
page 38
2
Disconnect the cables within the vehicle. Leave
the cables in the vehicle for the next installation
of the system
To disconnect the cables on page 38
To remove the Mobile Collection computer from the
vehicle dock
1. In the Mobile Interface application, stop processing reads. Consult your application
software documentation.
2. Shut down the Mobile Collection computer by selecting Start > Shut Down.
Note: Ensure that you shut down and properly power off the Mobile Collection computer
before going any further. Damage can occur to the computer or the vehicle dock if the
computer is removed while powered on.
3. Turn off the vehicle.
4. Disconnect any cables attached directly to the Mobile Collection computer.
5. Unlock the Mobile Collection computer from its dock.
6. Gently lift the Mobile Collection computer up and away from its dock.
To disconnect the cables
1. Before beginning, ensure that you have shut down and removed the Mobile Collection
computer from the vehicle dock. See To remove the Mobile Collection computer from the
vehicle dock on page 38.
2. Unplug the cables from the MC3Lite radio.
3. Unplug all the cables from the Mobile Collection vehicle dock except for the USB cable.
4. Unplug the cables from the sled or pedestal junction box.
5. Release the mounting clips on the MC3Lite harness and remove the MC3Lite radio.
6. Unbuckle the seat belt securing the sled to the passenger seat and remove the sled from
the vehicle. Leave the pretensioner attached to the seat belt.
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Chapter 4 MC3Lite System Maintenance
Regularly perform these basic maintenance procedures to ensure optimal performance of
your Mobile Collection hardware system.
•Inspecting Antenna Connectors and Cables on page 39
•Inspecting the Antenna Base and Whip on page 39
•Cleaning the Antenna on page 40
•Replacing the Antenna Gasket on page 40
Inspecting the Antenna Connectors and Cables
The connections and cables to the radio typically experience the most wear. Many
customers remove the radio on a daily basis. Removing and installing the connectors daily
can cause the cable and connector to begin separating. This is considered normal wear and
tear.
The coax cables (used in the magnetic mount base) can be damaged if they are
accidentally pinched in a window or door jamb. Any damage to the coax cables or the
connectors leads to decreased read performance and transmitter failures due to high
reflected power.
Create a regular maintenance schedule and inspect the following.
•Coax cables.
◦ Ensure the cable is not loose from the connector.
◦ Inspect for hard kinks or bends in the cable, which can cause an electrical short.
◦ Inspect for cuts or nicks in the cable.
•Coax shield. Do not expose the shield at the connector or anywhere along the cable.
•Connector. The center pin of the connector should not be recessed or pushed in to the
connector housing.
Replace the entire antenna base if the cables or connectors are damaged. Contact Itron
Support Service if you need any assistance.
Inspecting the Antenna Base and Whip
The antenna whip is the radiating element that both transmits and receives the signals for
the Mobile Collection System. The whip attaches to a base. The base is either mounted
through the roof of the vehicle, or is a magnet mount. Moisture can build up between the
base and the whip. This moisture buildup leads to oxidation and corrosion which results in a
loss of signal quality. Evidence of moisture buildup (oxidation) is usually light and hazy in
appearance. The appearance of darker areas or spots indicates a more severe condition
which may lead to corrosion.
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To inspect the antenna base and whip
1. Create a maintenance schedule and look for the following.
• Oxidation, corrosion, and dirt on the antenna base.
• Oxidation, corrosion, and dirt on the whip.
• Missing contact element in the whip.
• Loose or damaged coax cable at the antenna base.
• Missing or damaged O-ring gasket.
2. Use a good contact cleaner to clean the area if oxidation or corrosion is found. Follow-up
with a good conductive protectant. Contact Itron Support Service if you need any
assistance.
Cleaning the Antenna
Regular cleaning is recommended to maintain both the performance and the appearance of
your omni-directional RF antenna.
• Clean the antenna in the same manner as your vehicle. Apply a quality car wax to the
antenna and base to help protect the finish and extend the life of the antenna.
Replacing the Antenna Gasket
Inspect the gasket regularly to verify that it is intact, free from debris, and properly seals the
antenna and base. To maintain the integrity and performance of the antenna, Itron
recommends that you replace the gasket located in the antenna base minimally once a
year.
For more information about ordering the gasket, log onto Itron Acess or contact Itron
Support Services at 1-877-487-6602. The replacement gasket part number is
MSE-0210-001, which includes six gaskets.
To replace the antenna gasket
1. Turn the antenna counter-clockwise to remove it from the base.
2. Remove the gasket (1) from the base (2).
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3. Place a new gasket on the base and push it firmly into place.
4. Ensure that the gasket is level with the antenna base to prevent pinching when the
antenna is reconnected.
5. Reconnect the antenna to the base by turning it clockwise until it is firmly seated on the
base.
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