Water Solutions 100W and 100WP Datalogging ERT Module Installation Guide TDC-0909-003
Identification 100W and 100WP Datalogging ERT Module Installation Guide 06/29/2011 TDC-0909-003 Copyright © 2010 - 2011 Itron, Inc. All rights reserved. Confidentiality Notice The information contained herein is proprietary and confidential and provided subject to the condition that (i) it is held in confidence except to the extent required otherwise by law and (ii) it is used only for the purposes described herein. Any third party given access to this information is similarly bound in writing.
Contents Chapter 1 Before You Begin ........................................................................................ 1 Document Conventions ....................................................................................................................... 1 Document Purpose .............................................................................................................................. 1 How This Document is Organized .................................................................
Contents Chapter 5 Remote Antenna Installation .................................................................... 34 Industry Canada Conformity ..............................................................................................................34 Installing the Remote Antenna ..........................................................................................................35 Appendix A Using an Inline Connector ....................................................................
CHAPTER 1 Before You Begin Document Conventions Convention Itron product part numbers are noted in parentheses. Example To install the ERT module (ERW-1300-XXX), do the following steps. Hypertext links are in blue. See the Copyright Page for identification 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.
Before You Begin 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 and 100WP ERT module Overview of 100W and 100WP ERT module installation. 3. Initializing, Connecting, and Programming Instructions to initialize the 100W ERT module, program the 100WP ERT module, and connect the ERT modules to the water meter. 4.
CHAPTER 2 About the 100W and 100WP Datalogging ERT Module The 100W and 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. The 100W and 100WP ERT modules ship in Factory Mode. The ERT modules acquire and transmit meter register data.
About the 100W and 100WP Datalogging ERT Module • Cut Cable Flag • 100W encoder ERT module. The Cut Cable Flag sets if the LGR Flag is active for 24 hours. • 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.
About the 100W and 100WP Datalogging ERT Module 100W and 100WP Transmission Modes The 100W and 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 and 100WP ERT module transmits a high-powered NIM RF message every five minutes and a contingency SCM RF message every minute. • Mobile and Handheld Mode.
About the 100W and 100WP Datalogging ERT Module 3. Meter Manufacturer Quiet Mode • Meter manufacturers can configure the ERT module for Quiet mode after initializing and direct mounting the 100W in the factory. • The ERT module awakens from Quiet mode and enters Run mode in one of two ways: 1. The 100W detects consumption at the top of the hour (last hourly interval >1 or <-1). 2. The 100W receives a two-way command (for example, a Read ERT using FDM software).
CHAPTER 3 Connecting, Initializing, and Programming the ERT Module This chapter provides the instructions to connect the 100W or 100WP ERT module, initialize and start up the 100W, and program and start up the 100WP. 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 38).
Connecting, Initializing, and Programming the ERT Module To connect the 100W to the register • Connect the 100W wires to the register screw terminals according to the following table.
Connecting, Initializing, and Programming the ERT Module Connecting the 100WP to a Remote Meter Register • Connect the wires from the ERT module to the register according to the following table.
Connecting, Initializing, and Programming the ERT Module 100W Encoder Start-up The 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 to initiate Run mode in the default Mobile mode). • Detects an Itron Leak Sensor. 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).
Connecting, Initializing, and Programming the ERT Module 100WP Pulser Start-up The 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 is operating correctly after installation. Performing a Check ERT will: • Generate an immediate register read. • Align the 100WP's time with the handheld's time.
CHAPTER 4 Installing the 100W and 100WP ERT Module Install the 100W and 100WP ERT module using one of the following methods: 100W and 100WP Mounting Options Rod mount The ERT module mounts on a 1/2-inch outside diameter rod. Wall mount The ERT module mounts to a wall or other vertical surface. Base mount The ERT module mounts on a horizontal, flat surface. Shelf Mount The ERT module mounts in pre-fabricated pockets or shelves within the pit lid using a shelf mount accessory kit.
Installing the 100W and 100WP ERT Module 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.
Installing the 100W and 100WP ERT Module Rod Mount Installation 100W and 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.
Installing the 100W and 100WP ERT Module To install the 100W and 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.
Installing the 100W and 100WP ERT Module 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.
Installing the 100W and 100WP ERT Module 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.
Installing the 100W and 100WP ERT Module 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. 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).
Installing the 100W and 100WP ERT Module 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 Base Mounting Tools and Hardware • Drill and drill bits appropriate for mounting location material.
Installing the 100W and 100WP ERT Module Shelf Mount Installation This section describes 100W and 100WP ERT module installation using a shelf mount adapter to mount the ERT module in a pit lid slot. Caution Observe the following guidelines for mounting the ERT module using the shelf 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 and 100WP ERT Module To install using the shelf mount adapter 1. With the foam spacers facing up, insert the shelf mount adapter into the opening in the disk. 2. Push the adapter into the opening gently until the adapter snaps into place. Insert the shelf mount adapter into the ERT module antenna slot pushing firmly with your thumb until the adapter tab locks into place in the ERT module antenna slot opening. 3.
Installing the 100W and 100WP ERT Module Correct position for foam spacers Caution Do not install the adapter assembly in a manner that provides little or no support under disk's edge. Incorrect mounting position for foam spacers. 4. The installed ERT module position must be vertical and upright when the lid is replaced on the pit. Caution When placing the pit lid on to the pit box after the shelf mount adapter installation, use care to avoid pinching or damaging the ERT module to meter cable.
Installing the 100W and 100WP ERT Module To install in lids with holes using the Pit Lid Mounting Kit (CFG-0771-011) This section provides the instructions to install the 100W and 100WP ERT module in a pit lid with a hole using the Pit Lid Mounting Kit (CFG-1300-004). 1. Verify you have the following items to complete the installation.
Installing the 100W and 100WP ERT Module 2. Insert the retainer clip into the pit lid hole with the convex surface on the top of the pit lid. 3. From the bottom side of the lid, screw on the threaded retainer clip collar until the beveled top rests against the pit lid. Note Ensure the beveled edge of the clip collar is toward the top of the pit lid. 4. Align and insert the retainer clip tab into the retainer clip receptacle on the ERT module housing.
Installing the 100W and 100WP ERT Module 5. Verify the clip locks into place in the housing. Caution Carefully align the ERT module through lid assembly. If the assembly is improperly aligned, the pit lid may not close. Pit Lid Mounting Kit installation is complete. Installing in a New Lid This section describes installation of the 100W and 100WP ERT module in a pit lid without a drilled hole. To install the 100W in new lids 1.
Installing the 100W and 100WP ERT Module 3. See To install in lids with holes using the Pit Lid Mounting Kit on page 23 to complete installation in a new lid. Optional Leak Sensor Installation Leak Sensors (LS) analyze water flow sound patterns to detect new, evolving, and pre-existing leaks. LS analysis data is uploaded to mlogonline™ Network Leak Monitoring for data analysis and accessed through a secure Internet portal unique to your utility.
Installing the 100W and 100WP ERT Module Leak Sensor Mounting bracket 100W/100WP ERT Optional mounting bracket Warning When the 100W or 100WP is installed but the Leak Sensor is not attached, you must protect the blue Leak Sensor port with the environmental cap (MSC-0019-005). If you remove the Leak Sensor from the ERT module, the environmental cap must be replaced to protect the connector.
Installing the 100W and 100WP ERT Module 2. Remove the environmental cap from the Leak Sensor connector. Verify the connectors (the ERT module's LS connector and the Leak Sensor connector) are clean and dry. 3. Align the Leak Sensor connector with the ERT module's blue connector and insert. 4. Rotate the connector locking ring until the security holes align. Caution Do not force the connector ends together.
Installing the 100W and 100WP ERT Module Required Materials Itron Security Seal (MSC-0018-001) To attach an Itron Security Seal through the connector security hole 1. Insert the pointed end of the security seal through the inline connector and the ERT module connector security holes. 2. Insert the pointed end of the security seal into the capped end and push until the seal locks. This completes the ERT module and Leak Sensor connections.
Installing the 100W and 100WP ERT Module Pipe Preparation Clean any dust or dirt from the pipe to facilitate direct contact with the LS surface. To install the Leak Sensor on a pipe or meter insetter 1. Select a Leak Sensor mounting location within 5-feet of the ERT module. Mount the sensor on the water input side of the meter. Caution Mount the Leak Sensor on the water input side of the meter. Failure to follow this mounting requirement could result in errors in the leak detection data.
Installing the 100W and 100WP ERT Module 4. Insert the mounting plate over the U-bolt's threaded screw ends. Attach the two wing nuts over the clamp screw ends and tighten the wing nuts until snug (to a minimum of 5-inch pounds) to prevent device rotation on the pipe. After you tighten the second wing nut, check the Leak Sensor to verify the device is snug. If the sensor moves, tighten the wing nuts until there is no movement. Caution Do not tighten the Leak Sensor to more than 20 inch-pounds.
Installing the 100W and 100WP ERT Module To install the Leak Sensor on a pipe (up to 2 1/2-inch OD) 1. Select a Leak Sensor mounting location within 5 feet of the ERT module. Note Leak Sensor mounting orientation is not critical. Orient the sensor to best accommodate your installation. The most important installation practice is to fasten the sensor securely to the pipe. Caution Mount the Leak Sensor on the water input side of the meter.
Installing the 100W and 100WP ERT Module 4. Verify the pipe’s mounting surface is free from dirt and debris. Place the curved surface of the LS against the pipe. Caution Do not mount the Leak Sensor on a pipe coupler, joint, or nut. 5. Insert the U-bolt around the pipe and into the holes in the plate/Leak Sensor assembly. Secure the U-bolt with the wing nuts. Tighten the wing nuts until snug (to a minimum of 5-inch pounds) to prevent device rotation on the pipe.
CHAPTER 5 Remote Antenna Installation The 900 MHz remote mount antenna provides increased RF range coverage for the listed mobile applications where the meters are located deep in a pit boxes. This section provides antenna mounting instructions through a pit lid and the instructions to connect the antenna to the ERT module. Caution Only remote antenna ERT modules can be used with the remote antenna. See the following table for 100W and 100WP remote antenna ERT models.
Remote Antenna Installation Installing the Remote Antenna Metal lids on water pit boxes require a through-lid solution for optimal ERT module radio performance. The remote antenna is designed to fit in a pit lid hole with a diameter of 3/4-inch and lid thicknesses from 1/4-inch to 1-3/4-inch. Caution Remove any cable or twist ties from the antenna cable to prevent damage to the ERT module or antenna. To install the remote antenna through a pit lid 1.
Remote Antenna Installation 2. Insert the antenna connector through the rectangular opening in the threaded collar. 3. Turn the threaded collar until it is tight against bottom of the pit lid. To connect the remote antenna to the ERT module 1. Align the connector pins with the top, red connector on the ERT module.
Remote Antenna Installation 2. Push in the antenna connector to complete the connection. 3. Turn the connector lock ring to the left to secure the connection. Caution Turn the connector lock-ring only. Do not twist the completed connection. Twisting the connection could damage the ERT module or antenna connector pins. 4. Follow the Rod Mount Installation (on page 13) or Wall Mount Installation (on page 17) instructions to mount the ERT module. Remote antenna installation is complete.
APPENDIX A Using an Inline Connector This section describes the 100W connections to the water meter register using the inline connector assembly. Follow the manufacturer's recommended procedure for installing the water meter register on the meter. To connect the inline connector Note If an inline connector is not used and the ERT module is already connected to the water meter register, skip this step. 1. Remove the protective cover from the connector by twisting the two halves in opposite directions.
Using an Inline Connector 3. Twist the register cable's black coupling nut to align the two tabs. 4. Install the security seal as shown. Push it until it snaps into place. Note For future meter or ERT module servicing, break the security seal by pulling the seal apart. The original protective connector covers can be reused if kept clean and dry. Install a new security seal after servicing either device. To order more parts, see the Water Endpoint Ordering Guide (PUB-0063-001).
APPENDIX B Using Gel Cap Connectors and the Itron Splice Kit This section describes connecting the 100W and 100WP ERT module to the water meter register using gel cap connectors. Required Materials • E-9R 3M® gel cap crimping tool • Itron Splice Kit (OEM-0034-002) 1. Push two wires as far as possible into the connector. Caution Do not strip insulation from the ends of the wires before inserting them into the connector. 2. Carefully place the connector and wires into the jaws of the crimping tool.
Using Gel Cap Connectors and the Itron Splice Kit 3. Crimp the connector by squeezing the handles until the connector cap is fully seated. Continue to apply pressure for three seconds. 4. A connector is crimped properly when the top of the movable yellow center (1) is flush with the top of the connector body (2). Warning Crimping the connector forces some sealant out of connector. The sealant protects the inside of the connector against insects, moisture, and other contaminants.
Using Gel Cap Connectors and the Itron Splice Kit 5. After you complete all ERT module to register wire connections, arrange the connectors in a single file. 6. Insert the connectors and wires into the splice tube until the connectors and wires completely immerse in the tube's gel material. 7. Separate the cables to the sides and close the splice tube cover. 8. Discard any leftover materials from the customer premises.
APPENDIX C Troubleshooting This chapter provides the information to help you troubleshoot issues related to the 100W and 100WP ERT modules. The following table describes possible issues and provides suggested actions to resolve the issue. Issue Action Cannot program the ERT module. Check the programming device and software version. Program ERT modules using the FC300 handheld computer running Field Deployment Manager (FDM) software. Cannot read the ERT module.
Index Symbols & Numbers 100W and 100WP ERT module Accessories, 12 100W and 100WP ERT modules with Integral Connectors, 12 100W and 100WP Models, 4 100W and 100WP Transmission Modes, 5 100W Encoder Start-up, 10 100W Operating Modes, 5 100WP Operating Modes, 6 100WP Pulser Start-up, 11 About the 100W and 100WP ERT module, 3 Base Mount Installation, 19 Battery Life, 4 Before You Begin, 1 C Connecting the 100WP to a Remote Meter Register, 9 Connecting to a Meter Register Using a Cable, 7 Connecting to a Mete
Index V W Verifying 100W and 100WP ERT module Operation, 11 Wall Mount Installation, 17 TDC-0909-003 100W and 100WP Datalogging ERT Module Installation Guide Proprietary and Confidential 45
