ITRON OpenWay Riva 500W ERT User manual

500WERT®Module
RemoteInstallation
Guide
Includes OpenWay Riva®and Gen™XNetwork
Information
xx xx
ITRON INSTALLATION GUIDE
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 1 of 45

500W ERT Module Remote Installation Guide
30 June 2021
815-0005-00 REV 008
Copyright © 2021 Itron, Inc. All rights reserved.
Confidentiality Notice
Confidential Information of Itron®, Inc., provided under nondisclosure obligations. 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.
For more information about Itron or Itron products, go to www.itron.com.
If you have questions or comments about a software or hardware product, contact Itron Technical
Support Services.
Contact
Email: [email protected]
Itron Access: https://access.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.
For suggestions, questions, or other feedback concerning Itron product documentation, contact us at:
[email protected]
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 2 of 45

Contents
500WERT®ModuleRemoteInstallation Guide 1
Contents 3
New in This Document 5
1 Important Safety and Compliance Information 6
USA, FCC Part 15 Spectrum Compliance 6
USA, FCC Class B-Part 15 6
Modifications and Repairs 6
Canada, ISED Spectrum Compliance 7
RF Exposure (FCC/ISED) 7
Australia, ACMA Spectrum Compliance 7
New Zealand, RCM Spectrum Compliance 7
Lithium Battery Safety 7
Modifications and Repairs 8
Disconnecting Power 8
Electromagnetic Compatibility 8
Electrostatic Discharge 8
Do Not Drop 8
2 About the 500WERTModule 9
OpenWay® Riva 9
Gen™5 9
Description 10
Related Documents 10
Itron Security Manager (ISM) 10
Battery Life 11
Low Battery 11
Transmission Modes 11
Mobile Mode 11
Network Mode 11
Operating Modes 12
Firmware Functionality 13
OpenWay Riva 13
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 3 of 45

GenX 14
Events and Alarms 15
Mobile Mode 15
Network Mode 15
3 Initializing and Connecting 17
Programming 17
Encoder-type Register Connections 18
Pulser-type Register Connections 20
Connecting Using an Extension Cable 20
Verifying Operation 20
4 Installing the Remote 500W ERT Module 22
Mounting Accessories 22
Installing the Module Cable Strain Relief 23
Securing the Cable Strain Relief 23
Installing the Backplate 25
Attaching the Backplate 25
Pipe Mount Installation 27
Mounting the Pipe Bracket on a Vertical Pipe 27
OpenWay Riva Leak Sensor (OLS) Installation 30
Connecting the SET Valve 30
Completing the SET Valve Wire Connections 31
Remote Mount Installation 31
Installing on a Flat Surface 31
Direct-mounting to the Meter Register 33
Direct-mounting on the ABB Scancoder, InVision, or Digital Direct-Mount 33
Direct-mounting to a Badger Direct-Mount Register 35
5 Completing Gel-cap Connections Using the Itron Splice Kit 40
Required Materials 40
6 Using the Itron Cable Armor 43
Installing the Itron Cable Armor 43
7 Troubleshooting 45
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 4 of 45
500W ERT Module Remote Installation Guide Table of Contents

New in This Document
Revision Date Description
008 June 2021 ■Updated the table in Description on page 10 to include ERW-
1601-007. Also updated description for ERW-1601-002.
007 April 2021 ■Added New Zealand, RCM Spectrum Compliance on page 7
006 February 2021 ■Updated document to apply to modules on both GenXand
OpenWay Riva networks
005 February 2021 ■Updated Firmware Functionality on page 13 versions for
GSR5.1 and 5.3 support
004 January 2021 ■Added GSR5.3 compatibility information to Firmware
Functionality on page 13
003 April 2020 ■Updated reference in OpenWay Riva Leak Sensor (OLS)
Installation on page 30
002 March 2020 ■Added GSR5.1 compatibility information to Firmware
Functionality on page 13
001 January 2020 ■Added Australia, ACMA Spectrum Compliance on page 7
000 July 2019 First publication.
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 5 of 45

1
Important Safety and Compliance Information
This section provides important information for your safety and product compliance.
USA, FCC Part 15 Spectrum Compliance
This device complies with Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
Operation is subject to the following two conditions:
■This device may not cause harmful interference.
■This device must accept any 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.
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 and ISED rules, unapproved modifications or
operation beyond or in conflict with these instructions for use could void the user's authority to
operate the equipment.
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 6 of 45

Canada, ISED Spectrum 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 radioélectrique 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.
Australia, ACMA Spectrum Compliance
When this device is sold and shipped to Australia, it is configured and labeled accordingly to
be compliant with ACMA Standards for the Radio, EMC and RF Exposure. This includes
standard AS/NZS 4268 RF spectrum standard for frequency and power out.
New Zealand, RCM Spectrum Compliance
Note: The Remote 500WERTModule is not approved for use in New Zealand.
Lithium Battery Safety
Warning! Follow these procedures to avoid injury to yourself or others.
500W ERT Module Remote Installation Guide 1 Important Safety and Compliance Information
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 7 of 45

■The lithium battery may cause a fire or chemical burn if it is not disposed of properly.
■Do not recharge, disassemble, heat above 212°Fahrenheit (100°C Celsius), crush,
expose to water, or incinerate the lithium battery. Fire, explosion, and severe burn hazard.
■The battery used in this device may present a risk of fire or chemical burn if mistreated.
■Keep the lithium battery away from children.
Modifications and Repairs
Warning! This unit cannot be modified and is not repairable. Attempts to modify or
repair this module will void the warranty.
Disconnecting Power
Warning! Qualified technicians: during service, disconnect power to prevent
ignition of flammable or combustible atmospheres.
Electromagnetic Compatibility
Warning! Use only approved accessories with this equipment. Unapproved
modifications or operation beyond or in conflict with these instructions for use may
void authorization by the authorities to operate the equipment.
Electrostatic Discharge
Warning! Internal circuit components can be sensitive to electrostatic discharge.
Before installation, discharge electrostatic buildup by touching a metal pipe or other
earth-grounded metal object prior to touching the meter body, register housing, or
Itron device.
Do Not Drop
Warning! While Itron modules are designed to withstand a drop, dropping the
module may damage the device and void the warranty.
500W ERT Module Remote Installation Guide 1 Important Safety and Compliance Information
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 8 of 45

2
About the 500WERTModule
OpenWay®Riva
The OpenWay Riva 500W ERT modules are radio-frequency water modules (RF) featuring
IPv6 open standards. The modules are designed to be read under Itron’s multipurpose
OpenWay Riva Network Mode or by legacy ChoiceConnect handheld, mobile and fixed
network readers.
In OpenWay Riva Network Mode, the ERT modules offer firmware download, sub-hourly
interval data, and extended data storage. In Mobile Mode, the ERT modules operate
identically to the 100W+ ERT module and can be read by legacy ChoiceConnect handheld
readers, mobile collection, and Itron's new Mobile Radio network readers. The 500W ERT
module continues Itron's tradition of reliability, accuracy, and long battery life while supporting
the industry's standards for security.
Note: The OpenWay Riva 500WERTModule was formally known as the OpenWay Riva
Water Module. The UIassociated with this device may reflect the former name.
Gen™5
Itron Gen5 500W ERT modules are radio-frequency (RF) water modules that connect to the
Gen5 Network as a leaf on a continuously powered device (CPD). The modules choose one
CPD as a gateway to the Gen5 network. The CPD communication with the modules is based
on a Limited Listening Schedule (LLS). The CPD handles the modules' messages, forwarding
and transmitting the module's messages. The modules can communicate in 100S System
Mode to support a ready-to-secure installation when a third-party work order system is used.
The utility configures the module to switch to the Gen5 Network Mode.
The CPD device accepts up to 20 modules at a time. The modules choose the CPD
association. Associated parent CPDs can change over time. The Gen5 500W ERT modules
are not IP-addressable. The Gen5 network head-end addresses the ERT modules through
the CPD and maintains a list of CPDs and associated 500WERTmodules. The CPD forwards
messages addressed to the 500WERT module. The modules continue Itron's tradition of
reliability, accuracy, and long battery life while supporting the industry's standards for security.
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 9 of 45

Description
500W ERT module description Location compliance Itron part number
500W Remote Module, 4 Battery,
Register and Telemetry 10-inch flying
lead
USA/Canada, Australia, Tonga ERW-1601-002
500W Remote Module, 2 Battery,
Register and Telemetry 10-inch flying
lead
USA/Canada, Australia ERW-1601-007
Related Documents
■500WERT®Module Ordering Guide
■FC300 Getting Started Guide
■Field Deployment Manager Mobile Application Guide
■Gen™X500WERTModule Specification Sheet
■Itron Mobile Radio Quick Reference Guide
■Itron Mobile Radio User Guide
■mlogonline™ Network Leak Monitoring System User Guide
■OpenWay®Riva 500WERT®Module Specification Sheet
■500WERT®Pit Module Installation Guide
■OpenWay®Riva Collection Manager Device Interface Guide
■OpenWay®Riva Leak Sensor Installation Guide
■Water Meter and Telemetry Module Compatibility List
Itron Security Manager (ISM)
Users have the option of enabling enhanced security in remote 500W ERT modules. Itron
Security Manager (ISM) is a feature that ensures that certain 500W ERT module commands
are controlled through secure radio communications between the handheld computer or
Mobile Collector and the remote 500W ERT module .
There are two fundamental security processes used to ensure confidentiality and validity of
secured commands.
■Authentication. Authentication is the process of confirming that an artifact is genuine or
valid. Authentication in the 500W ERT module is the process of verifying a request is from
a valid source and in its original form.
■Encryption. Encryption is the process of transforming information to make it unreadable
to anyone who does not have a valid security key. There are two types of encryption:
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 10 of 45

symmetric and asymmetric. Symmetric encryption uses a shared key to decrypt or encrypt
information. Asymmetric encryption uses a private key to encrypt and a public key to
decrypt. Data transmissions over the network are protected using AES-256 encryption.
Battery Life
The 500WERTmodule has an expected battery life of 20 years, dependent on use case.
Low Battery
500W ERT modules include a low battery indicator that helps utilities proactively plan and
manage field module replacements.
Note: Low battery functionality is based on the module's firmware version. For more
information, see Firmware Functionality on page 13.
Transmission Modes
The 500W ERT module is an IPv6 Wisun compliant device that operates in Mobile Mode or
Network Mode.
Mobile Mode
In Mobile Mode, the module transmits every nine seconds over multiple RF channels to report
on:
■meter register value
■cut cable or communication error event
■reverse flow (encoder version selected)
■system leak status
■low battery indicator
Network Mode
In OpenWay Riva Network Mode, the module reports four interrogation cycles daily. Each
interrogation collects six hours of 3,840 buckets of interval and event data. Interval data is
configurable from 1 minute to 1 hour (for example, 160 days of hourly data or 40 days of 15
minute data). Interval options are 5, 15, or 30 minutes.
In Gen5 Network Mode, the module supports 5, 15, 30, or 60-minute intervals. It provides
storage and reporting for up to 62 days of 15-minute interval data and associated event data,
or 8 months of hourly interval data.
Note: Interval data configuration is dependent on the module's firmware version. See
Firmware Functionality on page 13 for more information.
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 11 of 45

The 500W ERT module also sends a local access beacon message every 60 seconds that
allows users to gather contingency readings locally when needed.
Caution: If you perform a Switch to Network Mode or Switch to Mobile Mode
operation, it results in a loss of interval data.
The 500W ERT module operates using the 902 to 928 MHz in the ISM band frequency band
and does not require an FCC license.
Operating Modes
The 500W ERT module has the following operating modes.
1. Factory mode
–Modules are shipped from the factory in factory mode.
–The module's transmitter is turned off.
–The module's receiver is bubbling-up to listen for a programming command.
–Modules will attempt to read the register every hour.
–Register Error Detected and Register Error alarm or event flags may be set when a
register is not connected.
–If the 500W ERT module reads a connected register, the module automatically moves
to run mode.
2. Audit Mode
–Audit mode reduces the normal read latency time associated with standard modes of
operation and is often used after initial installation.
–This mode is useful in network installations where the normal bubble rate is very slow.
–Audit Mode remains active for 30 days and then reverts to the initial programmed
mode.
–Audit Mode is intended to be used once.
3. Run mode
–500W modules normal operation mode.
–The module's transmitted message is dependent on its factory settings for standard
consumption + messages (SCM+).
–SCM+ remote 500W ERT module default bubble-up rate is 10 seconds.
4. Quiet mode
–Meter manufacturers can configure the remote 500W ERT module for quiet mode after
programming and direct mounting the remote 500W ERT module in a factory.
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 12 of 45

–The remote 500W ERT module is awakened from quiet mode and enters run mode in
one of two ways:
•Counting two pulses. The pulses are counted internal to the 500W ERT module
while it is in quiet mode.
•Receiving a two-way command, such as a Read ERT using FDM.
If a remote 500W ERT module installed in quiet mode is not bubbling up SCM+ messages, it
may be due to zero consumption on the remote 500W ERT module , such as a vacant or
vacation home. Initiate a two-way command (for example, perform a Read ERT with FDM)
before removing the unit.
Firmware Functionality
OpenWay Riva
This section lists the OpenWay Riva 500W ERT module firmware information and lists
functionality by version.
Note: Each new version contains the features associated with the previous GSR.
Firmware part
number
Global
software
release
version
(GSR)
FDM Check
Endpoint
firmware version
Over-the-air
firmware part
number
Firmware functionality
FMW-1601-004 4.1 1.3.7 ■Network topology
■IPv6 addressable
■60 minute interval data
■Mobile Mode
■Firmware download
FMW-1602-006 4.5 2.1.10.0 DFW-1602-006 ■GSR 4.1 functionality
■5, 10, 15, 30-minute interval data
■Extended meter alarms
■Low battery alarm
■Local auditing
■Restricted water flow state
FMW-1602-012 4.5 2.2.6.0 DFW-1602-012 ■4.1 GSR compatibility
■4.5 2.1.10.0 compatibility
■Bug fix to OpenWay Riva Leak Sensor
compatibility
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 13 of 45

Firmware part
number
Global
software
release
version
(GSR)
FDM Check
Endpoint
firmware version
Over-the-air
firmware part
number
Firmware functionality
FMW-1604-006 5.0 4.3.20 DFW-1604-006 ■4.5 GSRcompatibility
■Intelis Water meter encoder support
■1 Minute sub hourly support (Network
Mode only)
■Ability to separate FWDL from Comm FW
vs. Metrology FW
■Remote Auditing of 500W in Network
mode
■Extended Fan Connectivity Mode
(GeoMode)
FMW-1607-001 5.1 Register Firmware:
7.8.7.0
Encoder Image:
v3.1.9.0
DFW-1607-001 ■5.0 GSRcompatibility
■Increased data rate
■Network authentication optimization
■FWDLenhancements
FW-1608-001 5.3 Register
Firmware:8.8.4.0
Encoder
Image:3.1.9.0
DFW-1608-001 ■GSR5.1 compatibility
GenX
This section lists the GenX 500W ERT module firmware information and lists functionality by
version.
Note: Each new version contains the features associated with the previous GSR.
Part number Global
software
release
(GSR)
version
FDM Check
Endpoint firmware
version
Over-the-Air
firmware part
number
Firmware functionality
FMW-1606-001 2.0 6.6.0.0 DFW-1606-001 ■Firmware download
■100S Mobile Modes
■1, 5, 15, 30, 60-minute interval data
■Extended Meter Alarms
Table 1GenX firmware details
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 14 of 45

Events and Alarms
Mobile Mode
Extended Alarm Flag
This is retrievable with two-way communication.
Register Error Flag
■The Register Error flag sets if the Register Error Detected flag is active for 24 hours.
■The Register Error Flag remains active for 40 days in Mobile Mode.
Register Error Detected
■Register Error Detected indicates that the remote 500W ERT module is not
communicating with the register/meter. The event or alarm flag automatically clears after
the 500W ERT module receives a successful read from the register.
Note: The Register Error Detected flag may be an indicator of a damaged register.
Low Battery Warning
■The remote modules include a battery life estimator. The estimator is based on the
number of data packets sent at the various power levels and the age (self-discharge) of
the 500W ERT module . The low battery warning allows the utility to easily identify which
500W ERT modules are nearing end-of-life in a mixed population and gives the utility the
opportunity to schedule replacement.
Note: The low battery warning is a single flag that is set when the battery has less than
10% remaining capacity, which typically corresponds to 2 years of battery life remaining.
Battery life is evaluated daily at midnight.
Network Mode
Note: 500W ERT module events and alarms are dependent on the module's firmware
version. For more information, see Firmware Functionality on page 13.
The 500W ERT module reports the tampers available in Mobile Mode as well as extended
meter alarms available from new solid-state and electronic meters connected to the 500W
ERT module . The extended alarms include:
■Empty pipe
■Temperature
■High flow
■Meter low battery
■Meter tampering
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 15 of 45

■Reverse flow
■Zero consumption
For more information about the extended alarms, see the OpenWay®Collection Manager
Device Interface Guide.
500W ERT Module Remote Installation Guide 2 About the 500WERTModule
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 16 of 45

3
Initializing and Connecting
This chapter provides the instructions to initialize and connect the remote 500W ERT module
to the meter or register.
Requirements are based on the network system mode. The remote 500W ERT module 's
auto-sensing technology eliminates the need to initialize the module at the time of installation.
The module automatically detects the connected register type.
Caution: To obtain an immediate reading, initialize the remote 500W ERT module
with an approved handheld computer. Failure to initialize the module may delay the
initial reading up to one hour.
To initialize the remote 500W ERT module immediately, use one of the following handheld
computers running Field Deployment Manager (FDM) version 4.0 or later.
■FC300SR handheld computer
■Itron Mobile Radio (IMR) connected to a user-supplied computer or Bluetooth device
For normal activation, connect the remote 500W ERT module to the water meter register. The
module polls for a register every hour and automatically activates after it detects a register.
Programming
Consider the following when the 500W ERT module is programmed:
■The consumption values are not programmable. (Programmable parameters include
values like ID and register type.)
■Programming the module will move the remote module into the specified operating mode.
■If the module is not programmed, the module will attempt to read the register every hour
and will wake up in default Mobile Handheld mode when a register is found.
Use an FC300SR handheld or Itron Mobile Radio connected to a user-supplied computer or
Bluetooth device running FDM Tools v4.0 or higher software and your utility's programming
configuration file to program the module .
Note: Do not program the module until it is connected to the water meter register.
Refer to the Field Deployment Manager Tools Mobile Application Guide for programming
information.
After programming, the module enters the selected operating mode and begins bubbling-up
specified messages at the selected rate.
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 17 of 45

Caution: The FC300SR or Itron Mobile Radio are the only devices that support
programming for the remote module endpoint.
The remote module and programmer should be a minimum of 12-inches apart while
programming.
Do not place the programmer antenna directly on the remote module.
Encoder-type Register Connections
Connect the wires from the 500W ERT remote module to the register screw terminals
according to the following table.
Note: Itron recommends 19-26 gauge, pre-bonded or solid conductor wire with a
maximum diameter of .082" (individual wire insulation). The use of un-bonded wire may
produce an unreliable connection when using gel caps for joining wires.
Remote 500W ERT module wire color
Brown (data) Gray
(power/clock)
Yellow (ground)
Register manufacturer Register screw color designator
■Badger
■ADE
■E Series
■HR E LCD
■HR E Mechanical
Green Red Black
Badger M5000 Mag Meter Green terminal: Out
4+
Red terminal: Input + Black Input - and Out
4 -
■Elster AMCO
■Invision
■Scancoder
■AquaMaster
■AquaMaster III
Red Green Black
Diehl Hydrus Green White Brown
■Elster AMCO
■SM 700 (Severn Trent)
■Q200 (Sensus protocol)
■evoQ4 (Sensus Protocol)
Green Red Black
500W ERT Module Remote Installation Guide 3 Initializing and Connecting
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 18 of 45

Remote 500W ERT module wire color
Brown (data) Gray
(power/clock)
Yellow (ground)
Register manufacturer Register screw color designator
Elster AMCO evoQ4 Mag Red White Black
Itron (Actaris) Cyble Coder Green Red Black
Kamstrup flowIQ2100 Green Red Black
■MasterMeter
■Acculinx
■Octave
Green Red Black
McCrometer Green/data port Red/clock port Black/GND port
Metron Farnier OER Green Red Black
■Mueller (Hersey)
■Translator
■SSR
Green Red Black
■Neptune
■ProRead
■ProRead Auto-Detect
■E-Coder
■ARB-V
Red Black Green
Performance ETR Green Red Black
RG3 Tomahawk Green Red Black
■Sensus
■ECR
■ICE
■iPERL
■SRII
■OMNI
Green Red Black
■Siemens Mag Meter
■Mag8000CT-7ME6820
■Mag8000-7ME6810
92 91 93
Zenner (Hendey) ETR Green Red Black
500W ERT Module Remote Installation Guide 3 Initializing and Connecting
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 19 of 45

Pulser-type Register Connections
Connect the remote 500W ERT module cable to the register according to the following table.
Remote module wire color
Brown Gray Yellow
Register manufacturer Register screw color designator
Badger RTR (3-wire) Red Black Green
Badger RTR (2-wire) Red Black No connection*
Badger M5000 Mag Meter Red terminal: Out 1+ Black terminal: Out 1- White terminal: Out 1+
■Cadillac Meter CMAG/EMAG
■Magnetic Flow
DO1/DO2 COM COM
Elster Digital Black Green Red
Elster V100T Red &Black Blue Yellow
■Itron (Actaris)
■Flostar (2-wire)
■Cyble Sensor
Either wire Remaining wire must be connected to both
ERT module wires
Krohne IFC Term B Term H Term B
RG3 Tomahawk Green Black Green
Sensus PMM Red Black Bare
Note: *Itron recommends terminating unconnected wires with a gel-cap connector to
protect the bare wire end.
Connecting Using an Extension Cable
Order the 25-foot inline connector extension cable assembly (CFG-0151-404) to extend the
cable of the 500W ERT module .
Verifying Operation
Use one of the following programming devices to verify that the remote 500W ERT module is
correctly recording consumption data.
■FC300SR handheld computer
■Itron Mobile Radio connected to a user-supplied computer or Bluetooth device
Each handheld radio requires special setup and configuration parameters to successfully read
and program remote modules. Refer to the respective meter reading application for specific
instructions. When comparing the actual register value to that reported by the remote 500W
500W ERT Module Remote Installation Guide 3 Initializing and Connecting
30 June 2021 815-0005-00 REV 008 Itron, Inc. Page 20 of 45