Itron 100WD AMR transceiver decive for utility meters User Manual Users Guide 1
Itron Inc AMR transceiver decive for utility meters Users Guide 1
  
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Users Guide 1

Water Solutions 
100W/100W+ and 100WP/100WP+ Datalogging 
Water ERT Module Installation Guide 
TDC-0909-006 

TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide ii 
Proprietary and Confidential 
Identification 
100W/100W+ and 100WP/100WP+ Datalogging  Water ERT M odule Installation  Guide  
07 Nov ember 2012   TDC -0909-006 
100W/100W+ and 100WP/100WP+ ERT module 
Copyright 
©  2010  - 2012 Itron, Inc. All rights reserved. 
Confidentiality Notice 
The information  contained herein is proprietary  and confidential  and prov ided subject to the condition that (i) it is held in confidence ex cept to the ex tent required otherwise by  law  and (ii) it is 
used only  for the purposes described  herein. Any  third party  giv en access to this information  is similarly  bound in w riting. 
Compliance Statement 
This dev ice complies w ith Part 15 of the FC C Rules. These limits are designed  to prov ide reasonable  protection  against  harmful interference  in a residential  installation.  Operation is subject to 
the follow ing two conditions:    
    • This device may  not cause harmful interference.    
    • This device must accept any  interference  that  may cause undesirable  operation.    
This dev ice must be permanently  mounted such that it retains a distance of 20 centimeters (7.9 inches) from all persons in order  to comply w ith FCC  RF exposure lev els.   
This equipment  has been tested  and found  to comply  with the limits for a C lass B digital  dev ice, pursuant  to Part 15 of the FC C  Rules. These limits are designed  to prov ide 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. Howev er, there is no guarantee  that  interference  will not occur in a particular  installation.   
If this equipment  does cause harmful  interference  to radio or telev ision reception,  w hich 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 follow ing measures:  
• Reorient  or relocate  the receiv ing antenna.  
• Increase the separation  between the equipment  and receiv er.  
• C onnect the equipment  into an outlet  on a circuit different  from that  to which the receiv er is connected.   
• C onsult the dealer or an ex perienced radio or TV technician for help.  
Compliance Statement   
This equipment  complies w ith policies RSS-210 and  RSS-GEN of the  Industry  C anada 
rules.   
Operation  is subject to the follow ing two conditions:  
• (1) this  dev ice may  not  cause interference,  and 
• (2) this dev ice must accept any interference,  including  interference  that  may  
cause undesired operation of the device.  
Déclaration de conformité 
Le présent  appareil  est conforme  aux  C N R d'Industrie C anada  applicables  aux  appareils  radio 
ex empts de licence. L'ex ploitation  est autorisée  aux  deux  conditions  suiv antes :  
• (1) l'appareil  ne doit pas produire  de brouillage,  et  
• (2) l'utilisateur  de l'appareil  doit accepter tout  brouillage  radioélectrique  subi, même si le 
brouillage est susceptible d'en compromettre le fonctionnement. 
Compliance Statement Canada 
Under Industry  Canada  regulations,  this radio  transmitter  may  only  operate  using an 
antenna  of a type and max imum (or lesser) gain approv ed 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 equiv alent isotropically  radiated  pow er (e.i.r.p.) is not 
more than  that necessary  for successful communication.  
Déclaration de Conformité  
Conformément  à la réglementation  d'Industrie C anada, le présent  émetteur  radio peut fonctionner 
av ec une antenne  d'un ty pe et d'un gain max imal (ou inférieur)  approuv é 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 ty pe d'antenne  et son gain de sorte que la puissance isotrope 
ray onnée équiv alente (p.i.r.e.) ne dépasse pas l'intensité  nécessaire à l'établissement  d'une 
communication satisfaisante.  
T rademark 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 respectiv e companies. 
 Warning  To prevent  ignition  of flammable  or combustible  atmospheres,  disconnect power  before 
servicing. 
 Warning  Follow  these procedures to avoid injury to yourself or others: 
• The lithium  battery may cause a fire or chemical burn if it is not disposed of properly. 
• Do not recharge, disassemble,  heat above 100° Celsius (212° Fahrenheit), crush, 
expose  to water, or incinerate the lithium battery. Fire, explosion,  and severe  burn 
hazard. 
• Keep the lithium  battery away from children. 
• Replace the lithium battery only with  batteries  meeting  Itron specifications. Any other   
battery may cause a fire or explosion. 
 Warning  ELECTROMAGNETIC COMPATIBILITY   
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.  
 Warning  This unit cannot be modified and is not repairable. Attempts  to modify or repair this 
device will void the warranty. 

TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide iii 
Proprietary and Confidential 
T ransportation Classification 
The Federal Av iation Administration  prohibits  operating  transmitters  and receiv ers on all commercial aircraft.  When pow ered, ERT modules are considered operating transmitters  and receivers 
and cannot be shipped by  air. All product returns must be shipped by  ground transportation  to Itron. 
Suggestions 
If y ou have comments  or suggestions  on how  w e may  improv e this documentation,  send  them  to TechnicalCommunicationsM anager@itron.com 
If y ou hav e questions or comments about the softw are or hardware product, contact Itron Technical Support: 
Contact 
• Internet: ww w.itron.com 
• E-mail: support@itron.com 
• Phone: 800 635 8725 

TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide iv 
Proprietary and Confidential 

TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  v 
Proprietary and Confidential 
Chapter 1 Before You Begin .................................................................................. 1 
Document Conventions ............................................................................................................. 1 
Document Purpose ................................................................................................................... 1 
How This Document is Organized .............................................................................................. 1 
Related Documents .................................................................................................................. 2 
Chapter 2 About the 100W/100W+ and 100WP/100WP+ ERT Module .................... 3 
100W/100W+ and 100WP/100WP+ ERT Module Models ............................................................ 4 
100W+ and 100WP+ ERT Module Security ................................................................................ 5 
Enabling 100W+ and 100WP+ ERT Module Security ......................................................... 5 
Battery Life ............................................................................................................................... 6 
100W/100W+ and 100WP/100WP+ ERT Module Transmission Modes ........................................ 6 
100W/100W+ Operating Modes ................................................................................................. 6 
100WP/100WP+ Operating Modes ............................................................................................ 7 
100W+ and 100WP+ ERT Module Geo Mode ............................................................................. 8 
Chapter 3 Initializing, Connecting, and Programming the ERT Module ................. 9 
Initializing the 100W/100W+ ...................................................................................................... 9 
100W/100W+ Encoder Start-up ................................................................................................. 9 
Programming the 100WP/100WP+ .......................................................................................... 10 
100WP/100WP+ Pulser Start-up .............................................................................................. 10 
Connecting to a Meter Register Using the Inline Connector ....................................................... 10 
Connecting to a Meter Register Using a Cable.......................................................................... 10 
Connecting the 100WP/100WP+ to a Remote Meter Register.................................................... 12 
Using an Extension Cable ....................................................................................................... 12 
Verifying 100W/100W+ and 100WP/100WP+ ERT Module Operation ........................................ 12 
Chapter 4 Installing the 100W/100W+ and 100WP/100WP+ ERT Module ............. 13 
100W/100W+ and 100WP/100WP+ ERT Module Mounting Accessories .................................... 13 
100W/100W+ and 100WP/100WP+ ERT Module with Integral Connectors ................................. 14 
Rod Mount Installation ............................................................................................................ 14 
Required Tools and Hardware ........................................................................................ 15 
Wall Mount Installation ............................................................................................................ 17 
Required Mounting Tools and Hardware ......................................................................... 17 
100W/100W+ and 100WP/100WP+ ERT Module Installation in a New Lid ........................ 18 
Base Mount Installation ........................................................................................................... 19 
Required Mounting Tools and Hardware ......................................................................... 19 
Shelf Mount Installation ........................................................................................................... 20 
Required Hardware ....................................................................................................... 20 
Through Lid Installation.................................................................................................. 21 
Through Lid Mount Required Tools and Hardware ................................................. 22 
Optional Leak Sensor Installation.......................................................................... 24 
Contents

Contents 
TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide vi
Proprietary and Confidential 
Chapter 5 Optional Direct Connect Remote Antenna Installation........................ 32 
100W/100W+ and 100WP/100WP+ ERT Module Models for use with Remote Antennas ... 32 
Industry Canada Conformity ........................................................................................... 33 
Installing the Remote Antenna ................................................................................................. 33 
Appendix A Using an Inline Connector ............................................................... 37 
Appendix B Using the Itron Splice Kit ................................................................. 39 
Appendix C Troubleshooting .............................................................................. 42 
Index .................................................................................................................... 43 

TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  1 
Proprietary and Confidential 
Document Conventions 
Convention 
Example 
Itron product part numbers are noted in 
parentheses. 
To install the ERT  module (ERW-1300-XXX), do the following steps. 
Hypertext links are in blue. 
See How The  Document is Organized on page  1 for document structure information. 
 Note  A Note indicates  neutral or positive  information  that stresses or supplements  important points of the 
main text. A note supplies information  that may apply only in special  cases. 
 Caution  A Caution advises  users that failure to take  or avoid  a specified action could result in a loss of 
data. 
 Warning  A Warning advises users that failure to take or avoid a specified action could result in physical 
harm to the user or the hardware. 
Document Purpose 
This document provides the installation  instructions  for the 100W/100W+ and 100WP/100WP+. Mounting 
options  for the 100W/100W+ and 100WP/100WP+ ERT module  include rod mount, wall  mount, through-lid 
(remote antenna), and shelf-mount installation.  For available model configuration,  see 100W/100W+ and 
100WP/100WP+ ERT Module  Models on page 4. 
An optional  Itron Leak Sensor is available  for all  three configurations  to provide  leak  monitoring  capability. 
100W/100W+ and 100WP/100WP+ ERT module configurations  provide an easy interface  to several register 
types. The 20-inch cable variant allows  meter manufacturers to mount the ERT module directly  to their 
respective  meter registers  before delivery  to the installer.   
 Caution  Installing  an integrated 100W/100W+ and 100WP/100WP+ ERT module and meter register in a 
water pit box reduces the ERT module's RF signal distance significantly. If read reliability is a problem, 
install a remote antenna or select a new installation  method.   
How This Document is Organized 
This document is organized  into the following  chapters: 
Chapter 
Description 
1. Before You  Begin Information about this publication. 
2. About the 100W/100W+ and 100WP/100WP+ ERT 
Module 
Overview  of 100W/100W+ and 100WP/100WP+ ERT module installation. 
3. Initializing,  Connecting, and Programming the ERT  Module Instructions to initialize the 100W/100W+ ERT module, program the 
100WP/100WP+ ERT module, and  connect the ERT  modules to the water 
meter. 
C
HAPTER 
1  
B
efore You Begin 

Before You Begin 
TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  2
Proprietary and Confidential 
Chapter 
Description 
4. Installing  the 100W/100W+ and 100WP/100WP+ ERT 
Module 
Step-by-step ERT module installation instructions for: 
• Rod mount 
• Wall mount 
• Base mount 
• Shelf mount (kit CFG-1300-001) 
• Through  lid mount 
• Optional Leak Sensor installation 
5. Optional  Direct Connect Remote Antenna  Installation Instructions for installing  the optional  remote antenna. 
Appendix  A Using an Inline Connector 
Instructions for installing an  inline connector. 
Appendix  B Using the Itron Splice Kit 
Instructions for installing the Itron Splice Kit. 
Appendix  C  Troubleshooting 
Troubleshooting 100W/100W+ and 100WP/100WP+ ERT module 
operation. 
Related Documents 
Document  Description 
Itron Part Number  
100 Series Modules and CENTRON Bridge Meter Tamper Reference Guide
 TDC-1028-XXX 
Field Deployment Manager Endpoint Tools Mobile Application Guide TDC-0934-XXX 
Field Deployment Manager Field Representative's Guide  
TDC-0936-XXX 
900 MHz Belt-Clip Radio User's Guide TDC-0889-XXX 
FC300 Getting Started Guide  TDC-0898-XXX 
FC200 Series Getting Started Guide 
TDC-0598-XXX 
Water ERT  Module Ordering Guide 
PUB-0063-001 
Water Meter Compatibility List
 PUB-0063-002 
mlogonline™ Network Leak Monitoring System User Guide TDC-0792-XXX 
 Note  XXX designates  the document revision and is subject to change without 
notice. 

TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  3 
Proprietary and Confidential 
100W/100W+ and 100WP/100WP+ ERT modules are high-power radio frequency automatic meter reading 
(AMR)  devices that attach to water registers  to collect  consumption  usage and tamper data the ERT module 
then transmits to a data collection  device. The ERT module operates in both bubble-up  mode and two-way 
mode.  
100W/100W+ and 100WP/100WP+ ERT modules ship  in factory mode. After installation  and programming, 
the ERT modules  acquire and transmit  meter register  data. The ERT module transfers meter data immediately 
if the unit is initialized  or programmed with a handheld computer during installation  (see Initializing, 
Connecting,  and Programming  the ERT Module).   
The ERT modules  support  protocols for a variety of meter manufacturer's registers.  Refer to the Water Meter 
Compatibility List (PUB-0063-002), for the list  of supported meters and registers. 
100W/100W+ and 100WP/100WP+ ERT modules are capable  of reading 9-digit  registers.  The 100W/100W+ 
may be programmed  to truncate down to eight-digit registers. 
100W/100W+ and 100WP/100WP+ ERT modules feature the following  capabilities: 
• Leak Detection and Reverse  Flow Detection.  100W/100W+ series ERT modules  feature robust features 
that provide  Leak Detection  and Reverse Flow Detection. For more information  about Leak Detection  and 
Reverse Flow Detection, see the Itron white paper.  
• (Optional) Leak Sensor.  Itron Leak Sensors (LS) analyze  water flow sound patterns to detect new, 
evolving,  and preexisting  water leaks. LS analysis  data is uploaded to mlogonline  Network Leak 
Monitoring  for data analysis. Systems with optional LS devices access leak information through a utility-
specific, secure mlogonline  portal. 
Communication Error  Indicators.  
• Last Good Read (LGR Flag).  Indicates a communication  error with the register. 
• 100W/100W+  encoder ERT module 
If this flag  is set for 24 consecutive  hours, it initiates  a cut cable flag  in the extended tampers. 
The LGR Flag  automatically  clears after the ERT module  receives  a successful  read from the 
register. 
• 100WP/100WP+ pulser ERT module 
If the LGR Flag  is set two consecutive  times, it initiates  a Cut Cable Flag  in the extended  tampers.  
The LGR Flag  automatically clears after the ERT module  receives a successful read from the 
register.   
Note  Last Good Read Flag  may be an indicator  of a damaged  register. 
C
HAPTER 
2  
A
bout the 100W/100W+ and 100WP/100WP+ ERT Module 

About the 100W/100W+ and 100WP/100WP+ ERT Module 
TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  4
Proprietary and Confidential 
• Extended Tamper Flag (retrievable  with two-way communication)   
• Low Battery Warning.  100W/100W+ and 100WP/100WP+ ERT 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 ERT module. The low battery warning  allows the utility  to 
easily identify  which ERT modules  are nearing  end-of-life  in a mixed  population  and gives the 
opportunity to schedule replacement. 
Note  The low battery warning  is a single  flag  set when the battery has less than 10% remaining 
capacity, typically  2 years life remaining.  Battery life is evaluated daily  at midnight. 
• Cut Cable Flag 
• 100W/100W+  encoder ERT module.  The Cut Cable Flag sets if the LGR Flag  is active for 24 
hours.  
• 100WP/100WP+ pulser ERT module.  The Cut Cable  Flag sets if the LGR Flag is active two 
consecutive times. 
• The Cut Cable Flag remains active for 40 days in mobile mode. 
• The Cut Cable Flag remains active for 24 hours in fixed  network mode. 
100W/100W+ and 100WP/100WP+ ERT Module Models 
100W/100W+ and 100WP/100WP+ ERT Module  Description  
Itron Part Number 
100W encoder, dual-port  direct connect remote antenna  and  register integral connectors 
ERW-1300-202 
100W+ encoder, dual-port  direct connect remote antenna  and  register integral connectors, ISM 
ERW-1300-302 
100W encoder, three-port direct connect remote antenna,  Leak  Sensor, and  register integral connectors ERW-1300-203 
100W+ encoder, three-port direct connect remote antenna,  Leak  Sensor, and  register integral 
connectors, ISM 
ERW-1300-303 
100W encoder, 5-ft. cable register connect, direct connect remote antenna  integral connector  
ERW-1300-205 
100W+ encoder, 5-ft. cable  register connect, direct connect remote antenna  integral  connector , ISM ERW-1300-305 
100W encoder 5-ft. cable  register connect, direct connect remote antenna  and  Leak  Sensor integral 
connectors  
ERW-1300-206 
100W+ encoder 5-ft. cable register connect, direct connect remote antenna  and  Leak  Sensor integral 
connectors, ISM 
ERW-1300-306 
100WP pulser dual-port  direct connect remote antenna  and  register integral  connectors ERW-1300-208 
100WP+ pulser dual-port  direct connect remote antenna  and  register integral connectors, ISM ERW-1300-308 
100WP pulser, three-port direct connect remote antenna, Leak Sensor, and register integral connectors  
ERW-1300-209 
100WP+ pulser, three-port direct connect remote antenna,  Leak  Sensor, and  register integral connectors, 
ISM 
ERW-1300-309 
100WP pulser, 5-ft. cable,  direct connect remote antenna  integral  connector ERW-1300-211 
100WP+ pulser, 5-ft. cable,  direct connect remote antenna  integral connector, ISM ERW-1300-311 
100WP Pulser, 5-ft. cable, direct connect remote antenna  and Leak Sensor integral connectors ERW-1300-212 
100WP+ Pulser, 5-ft. cable, direct connect remote antenna  and  Leak  Sensor integral  connectors, ISM ERW-1300-312 
100W encoder, direct connect remote antenna  integral connector, 20-in. flying lead cable connect 
ERW-1300-217 
100W+ encoder, direct connect remote antenna  integral  connector, 20-in. flying lead cable connect, 
ISM 
ERW-1300-317 

About the 100W/100W+ and 100WP/100WP+ ERT Module 
TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  5 
Proprietary and Confidential 
100W/100W+ and 100WP/100WP+ ERT Module  Description  
Itron Part Number 
100W encoder, direct connect remote antenna  integral connector, 20-in. flying lead cable connect, Leak 
Sensor integral connector 
ERW-1300-218 
100W+ encoder, direct connect remote antenna  integral  connector, 20-in. flying lead cable connect, 
Leak Sensor integral connector, ISM 
ERW-1300-318 
100WP pulser, 20-in. cable  register connect, direct connect remote antenna  integral  connector ERW-1300-219 
100WP+ pulser, 20-in. cable register connect, direct connect remote antenna  integral connector, ISM ERW-1300-319 
100W pulser, 20-in. cable register connect, direct connect remote antenna,  and  Leak  Sensor integral 
connectors  
ERW-1300-220 
100W+ pulser, 20-in. cable  register connect, direct connect remote antenna,  and  Leak Sensor integral 
connectors, ISM 
ERW-1300-320 
 Note  
The 100W/100W+ and 100WP/100WP+ ERT module works accurately with cable lengths 
up to 300 feet. 
100W+ and 100WP+ ERT Module Security 
The 100W+  or 100WP+ ERT module is a component of a ChoiceConnect  system. ChoiceConnect  system 
security  applies  to the RF communications  between the handheld  computer, Mobile  Collector,  or Fixed 
Network system and the ERT module. There are two fundamental  security  processes used in the 
ChoiceConnect  system to ensure confidentiality  and validity  of the system communications. 
• Authentication.  Authentication  is the process of confirming  that an artifact is genuine  or valid. 
Authentication  in the 100W+ and 100WP+ 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, 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. 
As a component of the Itron ChoiceConnect solution, the 100W+ or 100WP+ ERT module  supports the 
security  model found in the ChoiceConnect  solution  for both reading  and programming.  If the 100W+ or 
100WP+ ERT modules are shipped without  ChoiceConnect  security  enabled, the utility  can, at a later date, 
configure  the ERT modules  for security.     
Enabling 100W+ and 100WP+ ERT Module Security 
When 100W+ and 100WP+ ERT modules ship from an Itron factory, each module  contains  a utility  factory 
key. The presence of this utility  factory key does not enable  security. The installer  enables 100W+ and 
100WP+ ERT module security using  an Itron programming  device and programming  commands. Initial  key 
exchange  commands are secured using  the utility  factory key. For more information  about programming  the 
100W+ and 100WP+ ERT module, see the FDM Endpoint Tools Mobile Application Guide (TDC-0934). 

About the 100W/100W+ and 100WP/100WP+ ERT Module 
TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  6
Proprietary and Confidential 
Battery Life 
Powered by two non-replaceable, long-life  lithium  batteries, the 100W/100W+  and 100WP/100WP+ ERT 
modules  have an expected battery life  of 20 years when the ERT modules operate in default mobile or fixed 
network operating  mode. If the 100W/100W+ and 100WP/100WP+ ERT module is programmed  for hard to 
read mobile  mode, the battery life  is reduced to 12 years. To pro-actively  indicate  the battery has reached a 
<10% useful battery life, a Low Battery Flag is set to indicate  a low battery warning  and alert the utility  of an 
impending  battery failure. 
100W/100W+ and 100WP/100WP+ ERT Module Transmission 
Modes 
The 100W/100W+  and 100WP/100WP+ ERT module can be set to transmit  in fixed  network, mobile  high 
power, mobile  and handheld,  or hard to read mobile  and handheld mode.  
• Fixed Network Mode.   The 100W/100W+  and 100WP/100WP+ ERT module  transmits  a high-powered 
NIM RF message  every six  minutes  and a contingency  SCM+ RF message every minute.   
• Mobile and Handheld Mode.   The 100W/100W+ and 100WP/100WP+ ERT module transmits a 
medium-powered  SCM+ RF message every 9 seconds.  
• (Optional) Mobile High Power Mode.  The 100W/100W+  and  100WP/100WP+ ERT module transmits 
a high-powered  SCM+ RF message every 60 seconds.   
• (Optional) Hard  to Read  Mobile Mode.   The 100W/100W+  and 100WP/100WP+ ERT module 
transmits  a high-powered  SCM+ RF message  every 30 seconds. The hard-to-read mobile and handheld 
mode should only be used for exceptionally hard-to-read applications.  
Note  The 100W/100W+ and 100WP/100WP+ ERT module's battery life is significantly  affected in hard 
to read mobile  mode. You may use the 900 MHz Remote Antenna to increase reading range. 
An FCC license  is not required to read 100W/100W+  and 100WP/100WP+ ERT modules.  
100W/100W+ Operating Modes 
The 100W/100W+ has three standard operating  modes. 
1. Factory Mode 
• 100W/100W+s  are shipped from the factory in factory mode. 
• The ERT module's transmitter is turned off. 
• The ERT module's receiver is bubbling-up  to listen  for a programming  command. 
• 100W/100W+  encoder models  will  attempt to read the register  every hour. 
• Last good read and cut tamper flags may be set when a register  is not connected. 
• If the 100W/100W+ reads a connected register,  the module automatically  moves to run mode. 

About the 100W/100W+ and 100WP/100WP+ ERT Module 
TDC
-0909-006 100W/100W+ and 100WP/100WP+ Datalogging Water ERT Module Installation Guide  7 
Proprietary and Confidential 
2. Run Mode 
• 100W/100W+'s normal operation mode. 
• The 100W/100W+  transmitted message is dependent on its factory settings  for standard consumption 
messages  (SCM), standard consumption  + messages  (SCM+), or network interval  message  (NIM). 
• For SCM and SCM+, the 100W/100W+ default  bubble-up rate is 9 seconds. 
• For NIM, the 100W/100W+ default  bubble-up  rate is  5 minutes.  When the ERT module is set for 
NIM, the 100W/100W+ transmits  a contingency  SCM+ message every minute. NIM mode is 
configured  when the module  detects an attached register  or by programming  NIM mode with a 
programming device.  
3. Audit Mode 
• Audit  mode is configured by sending a Check ERT command or a Set Mode command #119 with a 
programming device. 
• The 100W/100W+  operates as if in run mode but also transmits an SCM+ every 4 seconds and 
bubbles  up the receiver  every 4 seconds. 
• The 100W/100W+  exits  audit mode automatically  after 1 hour or by configuring  run mode with a 
programming device.  
4. GEO mode 
• To reach the head end, 100W+ establishes  a communication  link with a CCU.  
• In the event communications  are lost with the host CCU, FDM is used to enable communications 
(create a geo mode set) with a nearby 100W+.  
• The ERT establishes  communications  with the new device and continues transmitting  NIM messages. 
100WP/100WP+ Operating Modes 
The 100WP/100WP+ has four standard operating  modes. 
1. Factory mode 
• 100WP/100WP+s ship from the factory in factory mode. 
• The 100WP/100WP+'s transmitter  is  off. 
• The 100WP/100WP+'s receiver  bubbles-up  to listen for a programming  command. 
• Last Good Read and Extended  Tamper Flags may be set when a register  is not connected. 
• You must program the 100WP/100WP+ with the initial  consumption  and the register  type to properly 
move the ERT module  to run mode and record consumption. You can program the 100WP/100WP+ in the 
field with Field  Deployment Manager (FDM) or in the factory using custom programming. 
2. Run mode 
• 100WP/100WP+s normal operation mode. 
• The 100W transmitted message  is dependent on its factory settings  or FDM programming  for standard 
consumption messages (SCM) or network interval  message (NIM). 
• For SCM (mobile),  the 100WP/100WP+ default bubble-up  rate is  9 seconds. 
• For NIM (fixed  network), the 100WP/100WP+ default bubble-up rate is five minutes. When the ERT 
module  is set for NIM, the 100WP/100WP+ transmits  a contingency  SCM message  every minute. 
NIM mode is configured  by programming  NIM mode with a programming  device.  

About the 100W/100W+ and 100WP/100WP+ ERT Module 
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3. Meter manufacturer quiet mode 
• Meter manufacturers can configure  the 100WP/100WP+ for quiet mode after programming  and direct 
mounting  the 100WP/100WP+ in a factory. 
• The 100WP/100WP+ is  awakened from quiet mode and enters run mode in one of two ways: 
• Counting  two pulses. The pulses are counted internal to the 100WP/100WP+ while it is in quiet mode. 
• Receiving  a two-way command, such as a Read ERT using FDM. 
• If an ERT module installed  in quiet mode is not bubbling  up SCM or NIM messages,  it may be due to zero 
consumption  on the 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. 
4. GEO mode 
• To reach the head end, 100W+ establishes  a communication  link with a CPU.  
• In the event communications  are lost with the host CPU, the 100WP+ searches for a nearby link.  
• The ERT establishes  communications  with the new device and continues transmitting  NIM messages. 
100W+ and 100WP+ ERT Module Geo Mode 
100W+ and 100WP+ ERT module geo mode reduces infrastructure  requirements  by improving  network 
coverage. The 100W+ and 100WP+ ERT module geo mode technology addresses meters with isolated  RF 
impairments allowing  hard-to-read ERT modules to be read by a neighboring  ERT module with good  network 
coverage. After geo mode communications  are enabled with FDM, the neighboring  ERT module  forwards  the 
hard-to-read ERT module's message  to the nearest data collection  device. 

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This chapter provides the instructions  to initialize  and start up the 100W/100W+, program and start up the 
100WP/100WP+, and connect the 100W/100W+ or 100WP/100WP+ ERT module. 
Initializing the 100W/100W+ 
 Caution  To obtain an immediate reading, initialize the 100W/100W+ with an approved handheld 
computer. Failure to initialize the ERT  module  may delay the initial reading up to one hour. 
• To initialize  the 100W/100W+ immediately,  use one of the following  handheld computers running  Field 
Deployment Manager (FDM) version 1.0 or later.  
• FC200SR handheld  computer (Itron part number FC2-0005-004  or FC2-0006-004) 
• FC300 with SRead 
• For normal activation, connect the 100W/100W+ to the water meter register.  The ERT module polls  for a 
register  every hour. The 100W/100W+ automatically  activates after the ERT module detects a register.   
100W/100W+ Encoder Start-up 
The 100W/100W+  automatically: 
• Detects the connected register  type at the top of the hour, exits  factory mode, and enters run mode 
(programming  is not required  for the 100W/100W+ to initiate  run mode in the default mobile  mode).  
• Detects an Itron Leak Sensor. 
100W/100W+ encoder programming  is required to:  
• Change the operation mode (for example,  to change the ERT module  from the default mobile mode to 
fixed network mode). 
• Enter a utility  ID or lock type. 
• To enter an E-Coder 8-digit driver. 
• Commission security 
Itron strongly recommends performing a Check ERT  with a handheld computer running  FDM to verify the 
ERT module is operating correctly after installation. Performing a Check ERT will: 
• Generate an immediate  register  read. 
• Align  the 100W/100W+'s time with the handheld's time. 
Important  Periodically  dock or cradle the handheld  computer or mobile  reader to keep the time current. 
• Verify  communication  with the Leak Sensor. 
• Check for tamper flags. 
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nitializing, Connecting, and Programming the ERT Module 

Initializing,  Connecting, and Programming the ERT Module 
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Programming the 100WP/100WP+ 
Programming  the 100WP/100WP+ requires  one of the following  handheld computers running Field 
Deployment Manager (FDM) version 3.2 or later. 
• FC200SR handheld  computer (Itron part number FC2-0005-004  or FC2-0006-004) 
• FC300 with SRead 
For normal  activation,  connect the 100WP/100WP+ to the water meter register and program  the ERT module 
with FDM.  
100WP/100WP+ Pulser Start-up 
The 100WP/100WP+ enters run mode by completing  programming  with FDM. Programming  sets the 
appropriate pulser parameters (initial  consumption and utility  ID). 
Itron strongly  recommends performing a Check ERT  with a handheld computer running  FDM to verify the 
100WP/100WP+ is operating  correctly after installation.  Performing  a Check ERT will: 
• Generate an immediate  register  read. 
• Align  the 100WP/100WP+'s time with the handheld's time. 
Important  Periodically  dock or cradle the handheld  computer or mobile  reader to keep the time current. 
• Verify  communication  with the Leak Sensor. 
• Check for tamper flags. 
Connecting to a Meter Register Using the Inline Connector 
The inline  connector system easily allows a separation between the ERT module and meter register and 
provides for general maintenance or system troubleshooting  (see Using  an Inline  Connector on page 37). 
Connecting to a Meter Register Using a Cable 
You may connect the 100W/100W+ and 100WP/100WP+ ERT module to the water meter register  using  the 
5-foot or 20-inch cable. 
 Caution  ERT module wire terminations must be properly sealed with a non-conductive gel 
material to prevent  water intrusion (otherwise, this configuration should  not be used in a pit box 
environment). Itron recommends the 5-foot or 20-inch cable configuration for OEM users only.  

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To connect the 100W/100W+ to the register 
Connect the 100W/100W+ wires to the register  screw terminals  according  to the following  table. 
Register Manufacturer 
100W/100W+ wire color 
Red  
(data) 
Black  
(power/clock) 
White  
(ground) 
Register screw terminal 
Elster AMCO  Invision R  G   B 
Elster AMCO  Scancoder 
R  G   B 
Elster AMCO  evoQ4  (Q4000) 
R  W  B 
Hersey Translator G  R  B 
Badger ADE G  R  B 
Sensus ECR G  R  B 
Sensus ICE 
G  R  B 
Metron Farnier 
G  R  B 
Itron (Actaris) Coder 
G  R  B 
Neptune ProRead 
                E-Coder 
                ARB-V 
R  B  G 
Performance ETR 
G  R  B 
Severn Trent SM700 
SmartMeter 
(Sensus Protocol) 
G 
R 
B 
Caution  Wrap the wire one complete revolution  around the register screw.  
Completely tighten the register screw and verify  the wire insulation  is not under the screw terminal  heads or 
intermittent  electrical  connection may occur. You must use a moisture-proof  sealant if the meter is installed 
outdoors or in any environment  where moisture  can collect  on the screw terminals.   
Connect the ERT module to the register  cable using  the Itron Splice  Kit (see Using  the Itron Splice  Kit on 
page 39). 

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Connecting the 100WP/100WP+ to a Remote Meter Register 
Connect the wires from the ERT module to the register  according  to the following  table.  
100WP/100WP+ Connections
Register Manufacturer 
100WP/100WP+ wire color 
Red 
(signal) 
Black 
(common) 
White 
(tamper) 
Register screw color designator 
Elster Digital 
BLK GRN  R 
Itron (Actaris) Cyble Sensor (2-
wir e) Either wire Remaining  wire must be connected to both 
ERT module wires 
Badger RTR R  BLK Green/bare 
Elster V100 BLK  R  Blue 
Sensus PMM R  BLK Bare 
Connect the ERT module to the cable using  the Itron Splice  Kit (see Using  the Itron Splice  Kit on page 39). 
Using an Extension Cable 
Order the 25-foot inline  connector extension  cable assembly (CFG-0151-401) to extend the 100W/100W+ 
with the inline connector.   
Verifying 100W/100W+ and 100WP/100WP+ ERT Module 
Operation 
Use one of the following  handheld computers to verify  consumption: 
• FC200SR handheld  computer (Itron part number FC2-0005-004  or FC2-0006-004) 
• FC300 with SRead 
 Notes 
• Each handheld radio requires  special setup and configuration  parameters to successfully  read and 
program  100W/100W+ and 100WP/100WP+ ERT module  products. Refer to the respective  meter 
reading application for specific instructions. 
• When comparing  the actual register  value to that reported by the 100W/100W+ and 
100WP/100WP+ ERT module, please keep in mind the ERT module's consumption value is 
updated once an hour when it is in a run mode.  
 Caution  Verifying the 100W/100W+ and 100WP/100WP+ ERT  module  operation  requires an 
FC200FR  or and FC300 handheld  computer running FDM v3.2 or higher. Legacy Itron handheld 
programming devices cannot read  the  100W/100W+ and  100WP/100WP+ ERT  modules.   

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Install  the 100W/100W+ and 100WP/100WP+ ERT module using one of the following  methods: 
100W/100W+ and 100WP/100WP+ Mounting  Options 
Rod mount 
The  ERT  module mounts on a 1/2-inch outside diameter rod. 
Wal l mount
 The  ERT module mounts to a wall  or other vertical surface. 
Base mount The  ERT  module mounts on a horizontal, flat surface. 
Shel f Mount The ERT  module mounts in prefabricated pockets or shelves within  the pit lid using a shelf mount 
accessory kit. 
Through Li d 
The  ERT  module mounts in lids with  hole sizes from 1-3/4 inches to 2-inches. Through-lid 
installation requires the Pit Lid Mounting  Kit (CFG-1300-004). 
For water pit boxes, the type of installation  method is based on two factors: the lid  material  and the current lid 
configuration.  Metal lids may require  a through-lid  remote mount antenna for optimal  ERT module radio 
performance. Plastic lids and other composite materials  accept any installation  methods described above. The 
100W/100W+ and 100WP/100WP+ ERT modules are temperature  rated from -20º C to +60º C. Do not install 
the 100W/100W+ and 100WP/100WP+ ERT module in locations  that may exceed the temperature  rating. 
 Caution  
Observe the following guidelines for mounting the 100W/100W+ and 100WP/100WP+ 
ERT  module: 
• ERT module positioning other than upright could negatively affect radio 
performance and battery life. 
•
 Use only Itron-approved  splice kits or inline connectors.  
100W/100W+ and 100WP/100WP+ ERT Module Mounting 
Accessories 
100W/100W+ and 100WP/100WP+ ERT Module  Mounting Accessories 
Accessory 
Part Number 
Remote Antenna  Kit (mobile applications only) CFG-0900-003 
Shelf Mount Kit  
CFG-1300-001 
Pit Lid  Mounting  Kit 
CFG-1300-004 
100W ERT Module Universal Environmental Cap 
MSC-0019-008 
Itron Security Seal MSC-0018-001 
 Caution  Shield unconnected ERT module ports on field installed  modules  with protective 
environmental  covers. Do not leave  an exposed  connector in the field. Environmental  caps 
employ multiple  seals to increase cap life. 
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nstalling the 100W/100W+ and 100WP/100WP+ ERT Module 

Installing the 100W/100W+ and 100WP/100WP+ ERT Module 
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100W/100W+ and 100WP/100WP+ ERT Module with Integral 
Connectors 
If 100W/100W+ and 100WP/100WP+ ERT modules with integral  connectors (ERW-1300-X0X) and the 
registers  are not installed  at the same time, secure the protective environmental  connector cover on the ERT 
module  using  an Itron Security  Seal (Itron part number MSC-0018-001). Cable ties are not shipped with the 
100W/100W+ and 100WP/100WP+ ERT module, but can be ordered from Itron. Use the protective cover (on 
the ERT module  side) in the field  for up to one year. 
 Warning  If a three-port  100W/100W+ and 100WP/100WP+ ERT  module  is  installed  but  the 
Leak Sensor is not attached, the environmental  cap (MSC-0019-008) must remain in place on 
the blue connector (LS) to protect the connector from damage. 
To install a security seal through the protective connector cover 
1. Align  the protective cover and connector security  seal holes.  
2. Insert the security seal pointed end through the security holes in the connector and protective cover.  
3. Insert the pointed  end of the security seal into the cap end and push until the seal locks. 
Rod Mount Installation 
100W/100W+ and 100WP/100WP+ ERT modules can mount below the pit lid  on a customer-supplied 1/2-
inch OD rod. The example  installation  described in this section uses a fiberglass  rod. For more information, 
visit www.itron.com and reference the Water  Meter Compatibility List (PUB-0063-002).  
 Warning  The rod installation  area must be free from other pipes, wires, or facilities that may be 
damaged by driving a rod into the ground.  
 Caution  You must follow local codes when using the rod mount installation method. Failure to 
use 1/2-inch rod and follow  instructions may result in an unreliable  installation.   
Caution  Observe the following guidelines for mounting the 100W/100W+ and 100WP/100WP+ 
ERT module using the wall mount procedure: 
• ERT module positioning other than upright could negatively affect radio 
performance and battery life. 
• Use only Itron-approved splice kits or inline connectors.  

Installing  the 100W/100W+ and 100WP/100WP+ ERT Module 
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Required Tools and Hardware 
• Hammer 
• 1/2-inch outside diameter  rod (you may use either a square or round rod) 
• Tape measure 
• Rod-driving  tool (optional) 
• Rod cutting  tool  
The 1/2-inch diameter rod hole is shown in the following  100W/100W+ and 100WP/100WP+ ERT module 
bottom and side views. 
To install the 100W/100W+ and 100WP/100WP+ ERT module on a rod 
1. Remove the pit lid. Inspect the area to make sure there are no buried cables, pipes, or other obstructions. 
2. Measure the pit box depth from the top of the lip  (where the lid  will  rest) to the bottom of the pit. Be sure 
to measure the depth at the point where you will  drive  the rod into the ground. 
3. Add 12 inches to the pit box depth measurement taken in step 2. The resulting  total represents the 
minimum  length of rod needed. Soil types and moisture conditions  may require  longer  rod lengths  to 
ensure the ERT module is well  supported and remains vertical. 
4. Without  touching  the meter body or adjacent pipes, position  the rod as close to the center of the pit as 
possible. Drive the rod into the ground. Ensure the rod remains  vertical. 
Note  The rod shown has an end cap to protect the rod while driving  it into the ground. 
5. Drive the rod into the ground  so the top of the rod is approximately  3-1/2 inches below  the bottom of the 
pit lid. 

Installing  the 100W/100W+ and 100WP/100WP+ ERT Module 
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• If you cannot drive the rod in enough to equal the necessary spacing,  cut the remaining  rod length to 
the proper height  using an abrasive  cut-off tool. 
Caution  Cutting  fiberglass  creates dust particles.  Practice proper safety precautions  when using cut-
off tools to prevent exposure to fiberglass  dust particles. 
• If the rod is the correct depth but remains loose in the soil, replace the rod with a longer version. 
6. The top of the rod must be 3-1/2 inches  below the bottom of the lid.  Place the ERT module  on the rod. 
Completely  insert the rod into the ERT module's rod mount hole. Do not force the ERT module  onto the 
rod. If the ERT module does not slide  freely  on the rod, remove the ERT module and examine  the ERT 
module  rod hole and rod for burrs or obstructions. You may secure the ERT module  to the rod with a self-
drilling  screw through the hole in the top of the ERT module's rod mount cavity. The screw mounting  hole 
is shown in the following  product image.   
7. Installation  is complete  when the ERT module is perpendicular  to the underside of the lid.  The ERT 
module  must not contact the pit structure or lid. 
Caution  Verify  the pit lid  does not touch the ERT module when the lid is replaced. There must be a 1 to 
2-inch space between the top of the ERT module and the bottom of the pit lid. If the ERT module is 
installed  too high, too low, or is touching  any of the surrounding  surfaces, adjust as necessary. 

Ins talling  the 100W/100W+ and 100WP/100WP+ ERT Module 
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Wall Mount Installation 
Select a flat vertical mounting surface. Install the ERT module  in an upright  position.  Locate the ERT module 
as high  as possible. To mount the ERT module to the wall  in a water pit box, select a mounting  location  on the 
inside  of the pit box and try to maintain  a distance  of one to two inches from the bottom of the pit box lid.  
 Caution  Observe the following guidelines for mounting the ERT module using the wall mount 
procedure: 
• ERT module positioning other than upright could negatively affect radio 
performance and battery life. 
• Do not use gel connectors in pit environments;  use only Itron-approved  splice kits 
or inline connectors.  
The ERT module  works accurately  with Itron-approved  cable type and lengths  up to 300 feet. 
Required Mounting Tools and Hardware 
• Drill and drill bits appropriate for mounting location material. 
• Common hand tools for the selected  fastening  method. 
• #10 size pan head mounting  screws appropriate  for the wall or pit box material. 
To install the 100W/100W+ and 100WP/100WP+ ERT module using the wall mount procedure 
1. Select a vertical  surface in the pit box or on a wall (for example, an ERT module mounted in a basement). 
2. Position  the ERT module vertically  so the top of the ERT module  is between 1 and 2-inches below the 
bottom of the lid. 
3. Mark the location  of the top mounting  hole. 
4. Drill  a pilot  hole in the pit box wall.  Follow  the screw manufacturer's recommendation  for the pilot  hole 
size. 
5. For concrete-type pit boxes, it may be necessary to use a screw anchor. Choose an anchor appropriate for 
a #10 pan head screw. 
Caution  Do not over-tighten  the mounting  screws. Over-tightening  the mounting  screws may break the 
ERT module  mounting  tabs. 

Installing  the 100W/100W+ and 100WP/100WP+ ERT Module 
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6. Start a screw into the pilot  hole. Using  the top hole of the ERT module, set the ERT module over the 
screw head and slide  it down so the screw is now at the top of the notch (as shown). Carefully  tighten  the 
screw until  snug. Over-tightening  the mounting  screw could crack the ERT module housing. 
Note  If mounting  requires a screw anchor, mark the location  of the bottom anchor and remove the ERT 
module. Drill  the required mounting  hole, insert the anchor, and re-attach the ERT module. 
7. Holding  the ERT module in the upright  position, drill  the second pilot  hole. Use the bottom mounting  hole 
as a template. 
Caution  Any ERT module position  other than upright  may negatively  affect radio performance and 
battery life. 
8. Screw the bottom screw into the pilot  hole until snug. Do not over-tighten  the mounting  screw. 
100W/100W+  and 100WP/100WP+  ERT Module Installation in a New Lid 
This section  describes installation  of the 100W/100W+ and 100WP/100WP+ ERT module  in a pit lid  without 
a drilled  hole. 
To install the 100W/100W+ and 100WP/100WP+ ERT Module in new lids 
1. Select a hole location  with enough  clearance on the bottom side of the lid to attach the threaded clip collar. 
2. Drill  a 1-3/4 inch hole in the lid. 
3. See T o install  in lids with holes using the Pit Lid Mounting Kit to complete installation  in a new lid. 

Installing  the 100W/100W+ and 100WP/100WP+ ERT Module 
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Base Mount Installation 
The ERT module  may be mounted to a flat surface using  the base tab.  
 Caution  Observe the following guidelines for mounting the ERT module using the wall mount 
procedure: 
• ERT  module positioning  other than upright could negatively  affect radio performance 
and battery life. 
• Use only Itron-approved splice kits or inline connectors.  
Required Mounting Tools and Hardware 
• Drill and drill bits appropriate for mounting location material. 
• Common hand tools for the selected  fastening  method. 
• #10 size pan head mounting  screws appropriate  for the wall or pit box material. 
To install the 100W/100W+ and 100WP/100WP+ ERT module using the base mount procedure 
1. Select a flat surface. 
2. Position  the ERT module  vertically. 
3. Mark the mounting-hole location. 
4. Drill  a pilot  hole in the mounting  location  material.  Follow the screw manufacturer's recommendation for 
the pilot  hole size. 
5. Position  the ERT module and insert a #10 pan head screw in the base mounting  tab. Carefully  tighten  the 
mounting  screw until the ERT module is secure. 
Caution  Do not over-tighten  the mounting  screws. Over-tightening  the mounting  screws may break the 
ERT module  mounting  tabs.