Landis Gyr Technology GRAMCNLX1 GasLX Residential American User Manual Installation Guide

Landis+Gyr Technology, Inc. GasLX Residential American Installation Guide

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GRAMCNLX1 User Manual HTML Version

Installation Guide

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598

Certification Exhibit

FCC ID: R7PGRAMCNLX1

IC: 5294A-GRAMCNLX1

FCC Rule Part: 15.247

IC Radio Standards Specification: RSS-210

ACS Report Number: 08-0433 - 15C

Manufacturer: Cellnet Technology, Inc.

Model: GasLX Residential American

Installation Guide

American Residential Meter

One-Way Gas Module

Installation Guide

98-3107 Rev AA

Limitation on Warranties and Liability

Information in this document is subject to change without notice. This manual or any part of it thereof may not be

reproduced in any form unless permitted by contract or by written permission of Landis+Gyr.

In no event will Landis+Gyr be liable for any incidental, indirect, special, or consequential damages (including lost

profits) arising out of or relating to this publication or the information contained in it, even if Landis+Gyr has been

advised, knew, or should have known of the possibility of such damages.

Trademarks

Cellnet® is a registered trademark of Cellnet Innovations, Inc.

Other brands or product names are the trademarks or registered trademarks of their respective holders.s.

One-way Gas Module Installation Guide 98-3107 Rev AA i

Table of Contents

Chapter 1: Preface

Chapter 2: Pre-Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Chapter 3: Using the HandHeld Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Chapter 4: On-Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Chapter 5: Gas Meter Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Chapter 6: Meter Module Retrofit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Chapter 7: Gas Meter Preparation Program (GPrep) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Appendix A: Supplemental Information About Indexes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Appendix B: Using the RF Buster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Appendix C: End of Day Handheld Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Table of Contents Landis+Gyr

ii 98-3107 Rev AA One-way Gas Module Installation Guide

One-way Gas Module Installation Guide 98-3107 Rev AA 1

Preface

This guide describes the installation process for Landis+Gyr American Residential Meter One-Way

Gas Module.

Any training provided directly to installers by the utility or by the Landis+Gyr project management

team takes precedence over this guide, as long as it does not involve altering the meter module

retrofit process.

About This Guide

This is the November 2008 edition of the Landis+Gyr American Residential Meter One-Way Gas

Module Installation Guide. It provides:

–basicinformationofthefieldinstallation,retrofit,andexchangeprocedureusedfor

residentialgasmeters

–basicsafetyguidelinesanddetailedinstructionsforinstallingandexchangingofgasmeters

Who Should Use This Guide

This guide is intended for use by utility employees responsible for installing meters and module

retrofitting to already installed meters. It does not assume an expert level of industry or computer

knowledge. This guide does assume that you are familiar with basic:

– utilityoperations.

– terminologyofyourindustry.

– proceduresforperformingbasicHandHeldoperations.

Chapter 1 - Preface Landis+Gyr

2 98-3107 Rev AA One-way Gas Module Installation Guide

How This Guide Is Organized

Table 1-2 illustrates how this guide is organized.

Typographical Conventions

This section describes the conventions used in this guide to make finding and understanding

information easier. The following kinds of formatting in the text identify special information.

Table 1-1. Description of Chapters

Chapter Title Description

N mêÉÑ~ÅÉ mêçîáÇÉë=áåÑçêã~íáçå=~Äçìí=Üçï=íÜáë=ã~åì~ä=áë=

çêÖ~åáòÉÇ

O mêÉJfåëí~ää~íáçå p~ÑÉíó=ÉèìáéãÉåí=~åÇ=ÖìáÇÉäáåÉë

P rëáåÖ=íÜÉ=e~åÇeÉäÇ=

aÉîáÅÉ

píÉé=Äó=ëíÉé=áåëíêìÅíáçåë=çå=ìëáåÖ=íÜÉ=e~åÇÜÉäÇ=m`

Q låJpáíÉ=mêÉé~ê~íáçå tÜ~í=íç=äççâ=Ñçê=çåëáíÉ

R d~ë=jÉíÉê=bñÅÜ~åÖÉ píÉé=Äó=ëíÉé=áåëíêìÅíáçåë=Ñçê=ÉñÅÜ~åÖáåÖ=Ö~ë=ãÉíÉêë

S jÉíÉê=jçÇìäÉ=

fåëí~ää~íáçå

píÉé=Äó=ëíÉé=áåëíêìÅíáçåë=Ñçê=áåëí~ääáåÖ=íÜÉ=êÉëáÇÉåíá~ä=

ãÉíÉê

T jÉíÉê=fåëí~ää=

`çåÅäìëáçå

`çãéäÉíáçå=áåëíêìÅíáçåë

U d~ë=jÉíÉê=

mêÉé~ê~íáçå=mêçÖê~ã=

EdobmF

fåÑçêã~íáçå=~Äçìí=íÜÉ=d~ë=jÉíÉê=mêÉé~ê~íáçå=mêçÖê~ã=

íççäK

^ééÉåÇáñ=^ sáëì~ä=fåëéÉÅíáçå=çÑ=

fåÇÉñÉë

bñÅÜ~åÖÉ=áåÇÉñÉë

^ééÉåÇáñ=_ rëáåÖ=íÜÉ=oc=_ìëíÉê fåëíêìÅíáçåë=çå=ìëáåÖ=íÜÉ=oc=_ìëíÉê

^ééÉåÇáñ=` båÇ=çÑ=a~ó tÜ~í=íç=Çç=~í=íÜÉ=ÉåÇ=çÑ=íÜÉ=Ç~ó

Convention Description

All bold, initial capital

letters Refers to field names, buttons, menus, menu

options, and keys. Examples: Device field, Open

button, File menu, or Ctrl key.

All bold lower-case letters Refers to the exact keystrokes you enter. What you

type is always shown in lowercase letters. Example:

Type local in the Device field.

Italicized lower-case word

between less-than sign (<)

and greater-than sign (>)

Refers to variables that occur in item names.

Example: Add Sub Network To <network name>

dialog, where <network name> refers to the name

of a network.

<menu> | <option> |

<option>... Refers to the sequence of choices you should make

to access a specific dialog or menu option.

Examples: choose Start | Settings | Control Panel

or choose File | Open.

Landis+Gyr Chapter 1 - Preface

One-way Gas Module Installation Guide 98-3107 Rev AA 3

Contacting Technical Support

Landis+Gyrtechnicalsupportisavailablebytelephoneoremail.Whenyoucontacttechnical

support,bepreparedtogiveexactdescriptionsof:

• The problem you encountered

• What happened and what you were doing when the problem occurred

• How you tried to solve the problem

• The exact text of any error messages

Telephone Access

Technical support is available Monday through Friday from 8:00 a.m. to 5:00 p.m. (ET) by calling

800-791-2567. If all support technicians are helping other customers, your call will be routed to the

Landis+Gyr Support voice mail system.

Leave a brief message that includes the following information:

•Your name

• Your company’s name

• Your telephone number

A support technician will return your call as soon as possible within normal business hours.

Technicians return all calls in the order that they are received.

Plus sign (+) between keys Refers to pressing the keys at the same time.

Example: Alt+B.

Comma (,) between keys Refers to keys which are pressed sequentially.

Example: Alt,F.

Note boxes provide essential information about Landis+Gyr Gas Meter Module and Meter

Installation.

Cautions provide information that you must read to avoid making relatively moderate errors

during Landis+Gyr Gas Meter Module and Meter Installation.

Warnings provide special, must-read information. If you ignore a warning, you may

create a safety hazard, omit essential data or make a critical error. Warnings are in

the same format as notes, except they are shown in bold text.

Convention Description

Chapter 1 - Preface Landis+Gyr

4 98-3107 Rev AA One-way Gas Module Installation Guide

Email Access

If you prefer, you may email a description of your problem to:

solutionsupport.na@landisgyr.com

A support technician will return your email as soon as possible within normal business hours.

Technicians return all emails in the order that they are received.

General Inquiries

Your feedback is important in helping to provide the most accurate and high-quality information. If

you want to reach a Landis+Gyr sales representative, or for other inquiries, do one of the following:

• Telephone: 678-258-1500

• Fax: 678-258-1550

You can also mail your comments or inquiries to:

Landis+Gyr

Attn:CustomerSupport

30000MillCreekAvenue

Suite100

Alpharetta, GA 30022

Ordering Publications

You can order publications from your sales representative. To order additional copies of this manual,

use order number:

98‐3107RevAA

Publication Comments

Landis+Gyr welcomes your feedback and comments. If you have comments or suggestions for

improving this publication, a form is provided at the back of this manual for reader’s comments. If

you would like a reply, please include your contact information:

•Name

• Telephone number or fax number

• Email address

• Company name and address

Be sure to include the following information along with your comment:

• Title and number of this manual

• Page number or topic related to your comment

Landis+Gyr Chapter 1 - Preface

One-way Gas Module Installation Guide 98-3107 Rev AA 5

Related Publications

The following document provides important related information.

Table 1-2. Related Publication

Document Description

NJt~ó=jçÇìäÉ=

mêçÖê~ããáåÖ=`~ÄäÉ

mêçÖê~ããáåÖ=íÜÉ=ãçÇìäÉ=îá~=~=m`=çê=ä~éíçé=~åÇ=íÜÉ=NJ

ï~ó=Å~ÄäÉ

Notes:

6 One-way Gas Module Installation Guide

Preface

One-way Gas Module Installation Guide 98-3107 Rev AA 7

Pre-Installation

Proper planning and thorough preparation are critical for successful installation. This chapter

outlines basic requirements for the pre-installation phase.

SAFETY OVERVIEW

Prior to starting the installation process, you must develop and launch an installer safety training

plan for initial, refresher, and ongoing safety training. Ensure that installers receive appropriate

initial and refresher training to meet their specific safety-related responsibilities. You must provide

safety training when:

• An existing installer assumes new duties for which he or she has not previously received

training.

• New processes and methodologies representing new risks are introduced into the installation

environment.

• Previously unidentified risks are reported.

The installation supervisory team assumes responsibility for ensuring that installers are properly

trained, authorized, and continually qualified to perform their work. The team must also take

responsibility for the safety of their installers and to assure safe work methodologies. Installers must

understand that their supervisor’s responsibility does not relieve them from their individual

responsibility to perform the work safely and to follow all safety rules and procedures applicable to

their work.

Table 2-1. Gas Meter Installation and Module Retrofit Tool List

qçêèìÉ=ëÅêÉïÇêáîÉê=ïáíÜ=î~êáçìë=ëäçí=~åÇ=

mÜáääáéë=íáéë

R=J=áå=J=N=ëÅêÉïÇêáîÉê

NQ?=máéÉ=ïêÉåÅÜ=EOF NU?=máéÉ=ïêÉåÅÜ=EOF

OQ?=máéÉ=ïêÉåÅÜ=ENF NQ?=ÅìêîÉÇ=à~ï=ÅÜ~ååÉä=äçÅâë=

@N=~åÇ=@O=mÜáääáéë=ëÅêÉï=ÇêáîÉê pÅêÉï=ÇêáîÉê=J=NLUJáåÅÜ=ëäçí=Ää~ÇÉ

_~ää=mÉÉå=e~ããÉê pÜçîÉä=~åÇ=ëé~ÇÉ

`êÉëÅÉåí=ïêÉåÅÜ taJQM

qÜêÉ~Ç=iìÄêáÅ~åí fÇÉåíáÑáÅ~íáçå

aççê=e~åÖÉêë `äáé=_ç~êÇë

mÉåëLmÉåÅáäë p~ÑÉíó=ÅçåÉë

pÅêÉïÇêáîÉêJ=½Ò=ëäçí=Ää~ÇÉ=ñ=NM? ^ïäI=eÉ~îó=Çìíó

eÉ~ÇäáÖÜí=Ñä~ëÜäáÖÜí _ê~ëë=ëÅê~éÉê=N=¼JáåÅÜ=ïáÇÉ

aá~Öçå~ä=ÅìííÉêë e~åÇÜÉäÇ

mÉêëçå~ä=mêçíÉÅíáîÉ=bèìáéãÉåí `äáéÄç~êÇ

Chapter 2 - Pre-Installation Landis+Gyr

8 98-3107 Rev AA One-way Gas Module Installation Guide

RF Busters

Verify that the RF Buster is working correctly. Press and hold the push button Switch. The LED

lights red, and the internal speaker sounds for approximately 1/2 second. If nothing happens or the

LED lights and speaker sound continuously, then the 9V battery is probably low and needs to be

replaced.

To access the battery compartment, open the spring-loaded cover on the back of the RF Buster. Take

care not to misplace the cover or damage the battery door spring mechanism.

Figure 2 - 1. RF Buster

See Appendix B, Using the RF Buster for detailed instructions on how to use the RF Buster.

píêÉÉí=^íä~ë oc=_ìëíÉêI=mLk=OSJNMRM

kçåJëé~êâ=Ñä~ëÜäáÖÜí `Éää=éÜçåÉ=çê=OJï~ó=ÅçããìåáÅ~íáçå=

ÇÉîáÅÉ

táêÉ=_êìëÜ `~ÄäÉ=íáÉë

“pÜççíÉêÒ=Å~ÄäÉ gìãéÉê=Å~ÄäÉë

iÉ~â=ÇÉíÉÅíáçå=ëç~é mêÉëëìêÉ=Ö~ìÖÉë

dêÉó=ëéê~ó=é~áåí=~åÇ=é~áåí=Äç~êÇ=Eíç=

éêÉîÉåí=çîÉê=ëéê~óáåÖF

aÉ~Ç=Ääçï=Ü~ããÉê

^åó=êÉèìáêÉÇ=ëéÉÅá~äíó=íççäë

Your supervisor carries shovels, spades, hack saws, other specialty tools, and ladders.

Take care to check the work area each time you change locations. Be certain there are no

tools left behind.

Table 2-1. Gas Meter Installation and Module Retrofit Tool List

Landis+Gyr Chapter 2 - Pre-Installation

One-way Gas Module Installation Guide 98-3107 Rev AA 9

Handhelds (Handheld)

Handhelds are rugged, but you should still always handle them carefully. If the unit fails to operate

in the field, page your Supervisor for help. If possible, the Supervisor will assist in correcting the

problem or bring a replacement unit out to you.

Figure 2 - 2. Handhelds with programming cables

Handhelds differ by program, but the ones shown above are currently in service. On the left is the

DAP PC9800, a DOS-based Handheld. In the middle is the DAP CE5320, a Windows CE-based

Handheld. On the right is the DAP CE5320b, a Windows CE-based Handheld.

Install Material

The Gas Meter Exchange process consists of using predetermined route information that identifies

the meters that need to be retrofitted with the Landis+Gyr Gas Meter Module and methods for

recording data to document the installation. The route information describing the account address,

existing meter ID, estimated meter reads, and any special instructions that describe circumstances

unique to that particular account will reside in the installers Handheld.

From the Cross Dock, obtain your Handheld and the Meter Modules to be installed. The Handheld

will be preloaded by the Cross Dock with all of the data for the assigned routes. The pre-loaded data

includes the route, address, meter ID, and estimated read for the particular meters, plus specific

instructions and required field collects information.

Each installer must validate that the handheld is properly loaded with the correct route information

before leaving the Cross Dock.

Chapter 2 - Pre-Installation Landis+Gyr

10 98-3107 Rev AA One-way Gas Module Installation Guide

Meter Compatibility

This Gas meter Compatibility List is the result of retrofit experience and feedback from American

Meter.

Every attempt has been made to ensure the accuracy of the information in this table. There may be

limitations to compatibility unknown to Landis+Gyr due to changes made which L+G has been

unable to document through our research and substantial meter library. Any questions about the

compatibility information should be forwarded to your L+G representative.

Supported Odometer and Metal Indexes

Table 2-2. Gas Meter Compatibility List

jçÇÉä pí~êí=

vÉ~ê

båÇ=vÉ~ê aêáîÉ m~êí=@=ïL=ëíÇK=

Ä~ííÉêó

é~êí@=ïL=ÜáÖÜ=

Å~é~Åáíó=Ä~ííÉêó

^i=NTR NVRU NVVP NÛ=L=OÛ OSJMMSU OSJNMTQ

^i=ORM NVSS NVUR OÛ OSJMMSU OSJNMTQ

^i=PNM NVTV NVUR OÛ OSJMMSU OSJNMTQ

^i=QOR NVSR `ìêêÉåí OÛ OSJMMSU OSJNMTQ

^q=ORM NVSU `ìêêÉåí NÛ=L=OÛ OSJMMSU OSJNMTQ

^q=PRM NVVU `ìêêÉåí OÛ OSJMMSU OSJNMTQ

^`=NTR NVSR `ìêêÉåí NÛ=L=OÛ OSJMMSU OSJNMTQ

^`=ORM NVTS `ìêêÉåí NÛ=L=OÛ OSJMMSU OSJNMTQ

^`=SPM NVVU `ìêêÉåí OÛ OSJMMSU OSJNMTQ

^j=ORM NVUR `ìêêÉåí NÛ=L=OÛ OSJMMSU OSJNMTQ

Except for the AC-250, meters with the odometer-type dial on any of the models above are

not supported.

Table 2-3. Odometer and Metal indexes

eçìëáåÖ =_lj máå=qóéÉ fåÇÉñ=qóéÉ oÉÑÉêÉåÅÉ

OVJNMSTJN OSJNOPT pÜçêí=éáå lÇçãÉíÉê q^I=d~ëiuI=

oÉëáÇÉåíá~äI=^ãÉêáÅ~å=

OVJNMSTJO OSJNOMQ içåÖ=éáå mä~ëíáÅ q^I=d~ëiuI=

oÉëáÇÉåíá~äI=^ãÉêáÅ~å=

Landis+Gyr Chapter 2 - Pre-Installation

One-way Gas Module Installation Guide 98-3107 Rev AA 11

Compliance

This apparatus is suitable for Class I, Division 1, Group D Hazardous Locations.

Safety and Environment

Prerequisite Training

Installers should be instructed in the following safety elements as well as any site-specific safety

issues:

• Hazard Communication (Employee Right to Know)

• Lifting

• Safe driving

• Use of hand tools

• Confined space

Preliminary Checks

The installer should already be able to operate the HandHeld computer. Additionally, you should

already have route information and the required number of endpoints.

• Verify that you are at the correct site, specified on the handheld computer or work order.

• Verify that the site is safe for you and your equipment.

• Notify the customer of your presence. Tell the customer that you must have access to the water

meter. If necessary, have the customer sign the work order.

• When installing meters, follow any guidelines issued by your company in addition to those

given in this guide.

• Never perform an installation during a lightning storm or under excessively wet conditions.

Site Requirements

The site must comply with the following criteria:

• There is no chance that another object will be set over the antenna.

• Some instances may require additional cable.

• Maximum cable length is always 200 feet.

Warning - Explosion Hazard - Substitution of components may impair suitability for

Class I, Division 1.

Chapter 2 - Pre-Installation Landis+Gyr

12 98-3107 Rev AA One-way Gas Module Installation Guide

FCC & Industry Canada Information to the User

Manufacturer: Cellnet

Model Name: GasLX

FCC ID: R7PGRAMCNLX1

IC: 5294A-GRAMCNLX1

This device complies with Part 15 of the FCC rules. Operation is subject to the following two

conditions:

1Thisdevicemaynotcauseharmfulinterference,and

2Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause

undesiredoperation.

FCC Class B

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.

• Consult Cellnet or an experienced radio technician for help.

RF Exposure

In accordance with FCC requirements of human exposure to radio frequency fields, the radiating

element shall be installed such that a minimum separation distance of 20 centimeters will be

maintained.

Changes or modifications to this device not expressly approved by Cellnet

Technology, Inc. could void the user's authority to operate the equipment.

Landis+Gyr Chapter 2 - Pre-Installation

One-way Gas Module Installation Guide 98-3107 Rev AA 13

Notes:

14 One-way Gas Module Installation Guide

Pre-Installation

One-way Gas Module Installation Guide 98-3107 Rev AA 15

Using the HandHeld Device

The DAP 5320b is a portable and rechargeable HandHeld computer unit. Its electric components are

protected in hard plastic housing.

The features of the DAP 5320B include

• Windows-CE-based color LCD display

• Alphanumeric keypad

• Integrated barcode scanner

• 7-pin LEMO is used for charging the HandHeld or uploading/downloading from RIMS

• Automatic shutoff to maximize battery life

• Hand strap for secure handling.

The Handheld PC (the “Handheld”) communicates with a desktop or laptop computer through a

communications cradle and a 7-pin LEMO charging/communications cable. It is configured to

receive and transmit installation and manual meter read data to and from the RIMS and OCDB

databases. The communications cradle and cable are also used for recharging (approximately 2.5

hours needed for full charge).

Figure 3 - 1. DAP PC5320B Hand Held PC and LEMO callout

Manufacturer Documentation

For more detail, visit the DAP website at https://www.daptech.com/docudap/.

Chapter 3 - Using the HandHeld Device Landis+Gyr

16 98-3107 Rev AA One-way Gas Module Installation Guide

Display

The DAP Handheld uses a TFT liquid crystal display (LCD).

Figure 3 - 2. CE Display

High-contrast characters are easily visible in normal light. Instructions for each screen display at the

top of each screen in blinking red letters. The Handheld displays a tabbed view where you advance

one screen at a time. You can go back as many screens as you want.

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 17

Keyboard

The keys on the keyboard are labeled with primary functions (such as: I/O (PWR), ESC, SP, BKSP),

the 26-character alphabet, 0-9 numbers, and various symbols. Enter data by pressing the appropriate

key. Enter other functions by pressing the FUNC (blue) key first, then pressing the corresponding

alphanumeric keys.

Figure 3 - 3. DAP Keypad

1SCANButton:smallyellowF3key;initiatesscanofbarcode

2I/O /F1powerkey;turnsuniton‐FUNCthenF1turnstheunitoff

3ArrowCursorPadkey:changesselection,tabsup,down,leftorright

4BKSP:eraseslastcharacterenteredduringtextentry

5SP:addsspacetotextentry

6ENTER:entersfunction;savesentryandexitsfunction

7ESC:displayspreviousscreen

8FUNC+Key:bluecoloredfunctionkeyincombinationwithotherkeysallowstheusertoenter

non‐alphacharacters,adjustthecontrast,turnonthebackgroundlight,etc.

Entry Keys: alphanumeric characters (A-Z, 0-9)

CTRL/ALT: not used

9Tabkey:changesselection

10 F2:Displayscurrentbatterylife

You can shut off the Handheld PC during installation with the automatic shutoff feature or

by pressing FUNC + F1 (PWR) key. The unit retains existing data and recalls the last step

performed when it is turned on again.

Automatic shutoff is a sleep function. The unit shuts off after 3 minutes of inactivity. To turn

on the Handheld PC after automatic shutoff, press the F1 key.

Chapter 3 - Using the HandHeld Device Landis+Gyr

18 98-3107 Rev AA One-way Gas Module Installation Guide

Program Conventions

• Keys are active for the displayed function. For example, if text is required, the alphanumeric

keys are active; if a display option is to be selected, the Arrow Cursor Pad may be used as a tab

key. If there is a list or drop-down type menu, there will be small arrows on the screen indicating

that the Arrow Cursor Pad should be used for the selection.

• Most display options can be selected by pressing the hotkey (key corresponding to the first

capital letter in the option). For example, N is the hotkey to select iNfo in the address screen.

Pressing the hotkey is equivalent to tabbing to that item and pressing “enter”.

• A hotkey that is not indicated in the on-screen text and is available on the “Functions” menu

screen is: T - this takes you to the Date/Time menu.

• The following keys are available at most screens:

ARROWCURSORPAD‐Advancestothenextoption

ENTER‐Selectsandentersthehighlightedoption

ESC‐Exitscurrentfunctionandreturnstopreviousfunction

TAB KEY‐Advancestothenextoption

• Other program conventions specific to a particular function are described in the appropriate

section.

Using the DAP Handheld

This section goes through the process of using a DAP Handheld when installing a Landis+Gyr-

ready meter at a customer account.

Getting Started with the Handheld

A typical gas meter installation route consists of the following basic steps:

1Checkoutmeterswithmodulesalreadyinstalledandmetermodulesforretrofit.Pickup

HandheldPCandlabels.Priortometercheckout,theHandHeldPCisprogrammedforan

assignedinstallerandaninstallationroute(accountaddress,currentmeterID,meterlocation,

etc.).

2Checkroute.ReviewinstallerIDroutestatus:numberofinstallationsperrouteID,installations

completedorskipped.

3Checkaccountaddress.Verifyaddressandanyspecialcustomerinformationuponarrivalatthe

customersite.

4CheckMeterID.VerifythatthemeterIDmatchestheoneintheHandheld.

5Entermeterread.Entermeterreadingfromexistingmeter.

6ScanmeterID.ScanmeterIDfromthechangeoutmeterlabels.

7Toinstallchangeoutmeter,labelexistingmeterwithachangeoutlabel,removeexistingmeter,

andreplacewithchangeoutmeter.

8 Repeatsteps3to7foreachaddress.

9Checkinreplacedmeters.ReturnthemtotheCross‐DockanddocktheHandheldPC.

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 19

Standard Meter Installation and/or Module Retrofit

This section covers the installer steps and Handheld screens for the meter exchange process or gas

module retrofit.

Check Route Status

1StarttheHandheldPCbypressingtheI/O /F1powerkey.Thescreenbelowdisplays.Ifthis

screendoesnotdisplay,pressEnterorESCkeystogettotheCustomerAddressscreen.

Figure 3 - 4. Handheld main screen

Initial boot screen displays the first work order’s information:

• Handheld ID

• Installer name

• Installer ID

• Battery information

• Total route statistics

• Current route number

Table 3-1. Handheld Options and Active Keys for Check Route Status

Option or Active Key Function

^Äçìí aáëéä~óë=áåÑçêã~íáçå=~Äçìí=íÜÉ=ãÉíÉê=áåëí~ää=ëçÑíï~êÉ=

áåÅäìÇáåÖ=îÉêëáçåI=ÅçéóêáÖÜíI=~åÇ=ãçÇìäÉë=áåëí~ääÉÇ

açÅâ båÇë=áåëí~ää~íáçå=éêçÅÉëëX=~ää=áåëí~ää~íáçåë=~êÉ=ÅÜÉÅâÉÇK=fÑ=

ëçãÉ=áåëí~ää~íáçåë=~êÉ=åçí=ÅçãéäÉíÉÇI=~=ãÉëë~ÖÉ=~ééÉ~êë=

íç=îÉêáÑó=íÜ~í=óçì=ï~åí=íç=ÇçÅâK

cáåÇ ^ääçïë=íÜÉ=áåëí~ääÉê=íç=ëÉ~êÅÜ=Ñçê=~=é~êíáÅìä~ê=~ÅÅçìåí=Äó=

~ÇÇêÉëëI=ãÉíÉê=faI=ÅìëíçãÉê=å~ãÉI=çê=~ÅÅçìåí=åìãÄÉêK

kÉñí pÉäÉÅíë=íÜÉ=åÉñí=çéíáçå

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=íÜÉ=åÉñí=çéíáçå

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉåK

bp` bñáíë=íÜÉ=~ééäáÅ~íáçåK

Chapter 3 - Using the HandHeld Device Landis+Gyr

20 98-3107 Rev AA One-way Gas Module Installation Guide

4PressEntertodisplayfirstaddressfordisplayedroute.

Check Address

The address screen shows the account’s address and any other information pertinent to the

installation process. If there are special instructions for the account, the screen displays an

instructions prompt; otherwise, a standard address screen displays.

Figure 3 - 5. Handheld Address with special instructions

The Customer screen displays:

• Address information

• Sequence number in list of meters (#1 is first meter to be installed)

• Meter type (for example, gas meter)

• Meter location (Lxx or Lxxx, where xx or xxx is the utility-specific location code (for example

L01)

• Read instruction code (R1xx, where xx is the utility-specific read) instruction code (for example

RI00)

• Meter ID status of this record (ToDo, Skipped, or Completed)

The Handheld PC can be shut off during installation with the automatic shutoff feature or by

pressing the FUNC and then the I/O / F1 power key The unit retains existing data and

remains at the last step performed until it is turned on again and additional data is entered.

Table 3-2. Handheld Options and Active Keys for Route Status screen

Option or Active Key Function

fåëíêìÅíáçåë aáëéä~óë=íÉñí=áåÑçêã~íáçå=~Äçìí=íÜÉ=~ÅÅçìåí=E_~Ç=ÇçÖI=oáåÖ=

ÇççêÄÉääI=ÉíÅKF

pâáé pâáéë=íÜÉ=ÅìêêÉåí=ïçêâ=çêÇÉê

`Ü~åÖÉ léÉåë=íÜÉ=`Ü~åÖÉ=ëÅêÉÉå=íç=ìéÇ~íÉ=ÇÉí~áäë=~Äçìí=íÜÉ=

~ÅÅçìåí

mêçÄ léÉåë=íÜÉ=mêçÄäÉã=ëÅêÉÉå=ïáíÜ=~=äáëí=çÑ=ìé=íç=Q=éêçÄäÉãë

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 21

1PressENTERtoviewinstructions.

Figure 3 - 6. Handheld special instructions screen

Special instructions may include:

• Meter location

• Customer’s medical condition

• Hazardous situation (guard dog, etc.).

4PressEnter.TheUtilityFieldDataCollectionortheDialReadEntryscreendisplays.

bp` oÉíìêåë=íç=íÜÉ=mêÉîáçìë=ëÅêÉÉå

båíÉê p~îÉë=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

If the address or instructions exceed the length of the window, vertical scroll bars display.

Arrow Cursor Pad moves the display up or down.

Table 3-3. Handheld Options and Active Keys for Special Instructions

Option or Active Key Function

båíÉê ^Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=ÅäáÉåík~ãÉ

bp` bñáíë=íÜÉ=~ééäáÅ~íáçå

Table 3-2. Handheld Options and Active Keys for Route Status screen

Option or Active Key Function

Chapter 3 - Using the HandHeld Device Landis+Gyr

22 98-3107 Rev AA One-way Gas Module Installation Guide

Utility Field Data Collection

Figure 3 - 7. Handheld Utility Field Data screen

This screen varies—or is not used—depending on the utility. In this example, the utility company

requires a description of meter location.

1SelecttherelevantoptionandpresstheEnterkey.

Meter Information

After pressing Enter, the Handheld PC displays the following prompts for drive constant and meter

reading.

Figure 3 - 8. Handheld Dial read entry screen

The meter information screen displays various options for drive constant (also known as the meter

constant or drive quantity). Residential gas meters have a drive constant of 1 or 2 (default value).

Table 3-4. Handheld Options and Active Keys for Meter Reading

Option or Active Key Function

aêáîÉ=`çåëí~åí båíÉêë=ÇêáîÉ=Åçåëí~åíK

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=íÜÉ=åÉñí=çéíáçå

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 23

1Selecttheappropriatedriveconstant.

Figure 3 - 9.

Generic Meter Dial Configuration

4PressEnter.TheHandheldPCdisplaysthefollowingpromptsformeterreading.

Figure 3 - 10. Handheld number of dials selection screen

• The meter information screen displays the following options for the number of reading dials: 4,

5, or 6.

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉåK

bp` oÉíìêåë=íç=íÜÉ=êçìíÉ=ëí~íìë=ëÅêÉÉå

Installer must verify that the drive constant is equivalent to the dial cubic foot as indicated

below.

Table 3-5. Drive Constant Selection

Drive Constant Dial Type

OO=Ñççí=Çá~ä

NN=Ñççí=Çá~ä

Table 3-4. Handheld Options and Active Keys for Meter Reading

Option or Active Key Function

Dial

Chapter 3 - Using the HandHeld Device Landis+Gyr

24 98-3107 Rev AA One-way Gas Module Installation Guide

• The first dial counted is the 1,000 CF/rotation. Count up to the highest dial.

Figure 3 - 11. Handheld Start counting dials

The Numeric field is highlighted for manual entry of meter reading from existing meter.

Figure 3 - 12. Handheld dial read entry screen

The meter reading is sometimes validated based on utility parameters, such as:

• Previous reading

• Read date

• Expected rate (ccf/day)

Table 3-6. Handheld Options and Active Keys for Number of Dials selection

Option or Active Key Function

kçK=çÑ=aá~äë aáëéä~óë=Çá~ä=ÅçìåíK

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=íÜÉ=åÉñí=çéíáçå

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉåK

bp` oÉíìêåë=íç=íÜÉ=êçìíÉ=ëí~íìë=ëÅêÉÉå

START HERE

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 25

• Allowable percentage variation (utility specific).

If this check is not in place you will be prompted to enter the last four numbers of the meter ID and

to re-enter the read.

1Enterreadingforexistingmeterinmeterreadscreen.Entervaluesfromrighttoleft.

2PressEnter.Youarenowreadytoscanthechangeoutlabel.

Program the Meter Module

The following steps apply to both a meter exchange or a module retrofit. New meters with modules

do not require programming.

Begin installing the gas module by following the instructions in later chapters of this Guide.

Figure 3 - 13. Handheld Initial programming screen

Program screen displays the meter information and prompts the installer to connect to the meter

module.

Table 3-7. Handheld Options and Active Keys for Meter Reading

Option or Active Key Function

MJV båíÉêë=êÉ~ÇK

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉåK

bp` oÉíìêåë=íç=íÜÉ=êçìíÉ=ëí~íìë=ëÅêÉÉå

If the meter reading does not pass validation, refer to the section on Meter Reading Out of

Range.

Table 3-8. Handheld Options / Active Keys for initial programming screen

Option or Active Key Function

pí~êí _ÉÖáåë=éêçÖê~ããáåÖ=íÜÉ=ãçÇìäÉ

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉåK

bp` oÉíìêåë=íç=íÜÉ=éêÉîáçìë=ëÅêÉÉå

Chapter 3 - Using the HandHeld Device Landis+Gyr

26 98-3107 Rev AA One-way Gas Module Installation Guide

1 ConnecttheHandheldPCtothemetermodule(refertoappropriateinstallationprocedure).

2ChecktoensurethattheinformationthatyouenteredintotheHandheldiscorrect,suchasdrive

constant,Indexread,andmeterID.Forexample,dials=4,meterID=0123456G,meterconstant=2.

3PressENTERtobeginprogrammingthemetermodule.TheHandheldPCwilldisplaythe

followingscreensduringprogramming:

The Handheld PC searches for the connected meter module. This process will take a few seconds.

If the meter module is not connected, an error screen displays. Refer to "Special Cases" on page -27

for more information.

The meter information is downloaded to the meter module. This process takes a few seconds.

Figure 3 - 14. Handheld Enter New Module Information screen

Figure 3 - 15. Handheld Install complete

Confirmation that program has loaded.

Always enable tamper notification.

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 27

Figure 3 - 16. Handheld redisplays information

Meter information redisplays to verify the meter read and meter ID.

Special Cases

This section details causes of problems during an installation. However, this list may not cover all

issues.

Meter Reading Out of Range

If the meter reading is out of range during standard meter installation, the software prompts for

additional information (enter last four digits of meter ID, re-enter meter read, change meter ID if

different that expected) before allowing meter installation.

1VerifymetertypeandID.

aEntertheexistingmeterserialnumberintheHandheld.

bVerifytheexistingmeterserialnumbermatchestheexistingmeterserialnumberinthe

Handheld.

—Iftheexistingmeterserialnumberdoesnotmatchtheexistingmeterserialnumber,

intheHandheld,verifytheaddress.

Table 3-9. Handheld Options and Active Keys for Programming the Meter Module

Option or Active Key Function

vÉë ^ÅÅÉéíë=ãÉíÉê=êÉ~ÇáåÖ=~åÇ=ÅçåíáåìÉë=íç=åÉñí=~ÇÇêÉëë

kç oÉíìêåë=íç=íÜÉ=ÄÉÖáååáåÖ=çÑ=íÜÉ=ÅìêêÉåí=~ÇÇêÉëë

`çããÉåí båíÉê=áÑ=êÉèìáêÉÇ

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=çéíáçåë=vÉëLkç

Chapter 3 - Using the HandHeld Device Landis+Gyr

28 98-3107 Rev AA One-way Gas Module Installation Guide

2Performtechnicalreviewofmeter.

EntertheappropriatecodeinyourHandheld,andthencallyourSupervisorforsupport.

Figure 3 - 17. Handheld Read out of Range screen

The software requests the last four numbers of existing meter ID to confirm that the meter belongs to

this account. If meter ID does not match, the account address is redisplayed for verification or

depending on utility, specific instructions display.

4EnterthelastfourdigitsoftheexistingmeterID.Thesoftwarerequestsverificationofthemeter

read.Thishelpstoconfirmthattheinstallerisattherightlocation.

Figure 3 - 18. Handheld Re-enter meter read

Table 3-10. Handheld Options and Active Keys for Read Out of Range

Option or Active Key Function

^JwI=MJV båíÉêë=íÜÉ=ãÉíÉê=fa

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

bp` oÉíìêåë=íç=ãÉíÉê=êÉ~Ç=ëÅêÉÉå

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 29

4Re‐entermeterreading.

Meter ID Confirmation

This section covers possible screens generated for invalid meter ID entries.

Figure 3 - 19. Meter already used

The changeout meter ID entered was used on another address.

Change Meter ID

If the existing meter at the account address does not match the utility database, you can enter the

correct meter ID. If so, enter skip code “Meter ID mismatch” and call Supervisor for instructions.

Table 3-11. Handheld Options and Active Keys for Read Out of Range

Option or Active Key Function

MJV båíÉêë=íÜÉ=ãÉíÉê=fa

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

bp` oÉíìêåë=íç=ãÉíÉê=êÉ~Ç=ëÅêÉÉå

Table 3-12. Handheld Options and Active Keys for Meter Already Used

Option or Active Key Function

lh oÉíìêåë=íç=ëÅ~å=ëÅêÉÉ

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

bp` oÉíìêåë=íç=ëÅ~å=ëÅêÉÉå

Chapter 3 - Using the HandHeld Device Landis+Gyr

30 98-3107 Rev AA One-way Gas Module Installation Guide

This function updates the HandHeld — even though the existing meter will be replaced with the new

change-out meter.

Figure 3 - 20. Handheld Meter ID Change screen

Skips

In some situations, you cannot install a gas module or replace the existing meter. You must skip it;

for example, the meter is located in the house or an enclosed area and requires you to make

arrangements with the customer for access.

Figure 3 - 21. Options on address screen

1SelecttheSkipoptionintheaddressscreenandpressEnterorS.TheSkipscreendisplays.

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 31

Figure 3 - 22. Handheld Skip screen

Choices on the Skip screen include:

• No access

• Key needed

• Locking ring

• Unsafe condition exists

•Medical

•Dog

• Appointment needed

•No Meter

• Meter Damaged

•Red/Yellow Tag

•Diversion

• Violence code

• Buried meter

• Tilted meter

• Found meter

• Disconnected or Shutoff meter

• Obstacle/Blocked

Table 3-1. Handheld Options and Active Keys for Skips

Option or Active Key Function

vÉë ^ÅÅÉéíë=éêçÄäÉãë=Çáëéä~óÉÇ=~åÇ=êÉíìêåë=íç=~ÇÇêÉëë=ëÅêÉÉå

kç=^ÅÅÉëë fë=íÜÉ=Ñáêëí=çÑ=~=äáëí=çÑ=ëâáé=ÅÜçáÅÉë=Çáëéä~óÉÇ=áå=íÜáë=ÑáÉäÇ

`çããÉåí ^ääçïë=íÜÉ=áåëí~ääÉê=íç=ÉåíÉê=ÅçããÉåíë

båíÉê pÉäÉÅíë=çéíáçåë=kç=^ÅÅÉëëI=vÉëI=kçI=`çããÉåí

^êêçï=`ìêëçê=m~Ç pÅêçääë=íÜêçìÖÜ=ëâáé=ÑáÉäÇë

bp` oÉíìêåë=íç=~ÇÇêÉëë=ëÅêÉÉå

Chapter 3 - Using the HandHeld Device Landis+Gyr

32 98-3107 Rev AA One-way Gas Module Installation Guide

4SelectreasonforskippingmeterandpressENTER.

5SelectOktoacceptreasonforskippingmeterID.Ifyouwanttoaddacomment,selectthe

Commentoption.Thesoftwaredisplaystheselectedskipcauseandrequestsconfirmationto

skipmeterinstallation.

Figure 3 - 23. Handheld Skip Confirmation screen

4SelectYestoskipmeterID.Thesoftwarerecordstheskipintheroutestatusandproceedstothe

nextaddress.

Other Features

The following functions are not directly related to the installation process, but are important features

of the Handheld PC.

Table 3-14. Handheld Options and Active Keys for Skip Confirmation

Option or Active Key Function

vÉë ^ÅÅÉéíë=ëâáé=Å~ìëÉ=~åÇ=Çáëéä~óë=íÜÉ=åÉñí=~ÇÇêÉëë=ëÅêÉÉå

kç= oÉàÉÅíë=íÜÉ=ëâáé=Å~ìëÉ=~åÇ=êÉíìêåë=íç=íÜÉ=ÅìêêÉåí=~ÇÇêÉëë

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=vÉëLkç

bp` oÉíìêåë=íç=ÅìêêÉåí=~ÇÇêÉëë=ëÅêÉÉå

Medical alert is not normally used on gas meters (medical alert tags are commonly found

on an electric meter).

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 33

Problems

You can indicate up to four problems to record in a route’s record.

Figure 3 - 24. Problem Indication screen

Find

Use the Find feature to look up addresses, meter data, and route statistics.

1SelectFindfromtheCustomerAddressscreen.

Figure 3 - 25. Handheld Find Screen

Meter data options include:

• Work Order

• MeterID

Table 3-15. Handheld Options and Active Keys for Route Status

Option or Active Key Function

mêçÄäÉã=ÇêçéÇçïå=äáëí aáëéä~óë=éêçÄäÉã=çéíáçåë

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=vÉëLkç

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

bp` oÉíìêåë=íç=éêÉîáçìë=ëÅêÉÉå

Chapter 3 - Using the HandHeld Device Landis+Gyr

34 98-3107 Rev AA One-way Gas Module Installation Guide

•Address

•Customer Name

• LAN Address

Route Status Options include:

• Exchanged

•All

•ToDo

• Completed

•Skipped

Select search criteria. Two search criteria must be selected: meter data and route status. For example,

use the Arrow Cursor Pad to select Address (meter data) and Completed (route status) to search all

addresses that have been completed.

Figure 3 - 26. Handheld Sample search list

The screen shows all records containing the characters entered in the Find field.

• Alphanumeric keys are active in the Find field.

• Horizontal scroll bar is enabled if the text extends beyond the screen, as in this example.

Table 3-16. Handheld Options and Active Keys for Find

Option or Active Key Function

pÉ~êÅÜ=Äó aáëéä~óë=ãÉíÉê=Ç~í~=ëÉ~êÅÜ=çéíáçåë

qÉñí=ÑáÉäÇ båíÉê=Ñìää=çê=é~êíá~ä=~ÇÇêÉëë=áåÑçêã~íáçå=íç=êÉÇìÅÉ=íÜÉ=äáëí=

êÉíìêåÉÇ

o~Çáç=Äìííçåë vçì=Å~å=å~êêçï=óçìê=ëÉ~êÅÜ=íç=êÉíìêå=çåäó=bñÅÜ~åÖÉÇI=qç=

açI=`çãéäÉíÉÇI=pâáééÉÇI=çê=^ää=êçìíÉë

båíÉê pÉäÉÅíë=ÜáÖÜäáÖÜíÉÇ=çéíáçå

^êêçï=`ìêëçê=m~Ç pÅêçääë=íÜêçìÖÜ=ëÉ~êÅÜ=ÑáÉäÇë=~åÇ=ÜáÖÜäáÖÜíë=çéíáçåë

bp` oÉíìêåë=íç=ÑìåÅíáçå=ëÅêÉÉå

Landis+Gyr Chapter 3 - Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 35

• Arrow keys move the cursor from the Find field to the data records.

• Space (SP) key moves from addresses to Find field.

4SelectOkorOtoacceptsearchcriteriaanddisplaysearchrecords.

5GobacktotheSearchlist,andtypeElmtosearchalladdresseswith“Elm”intherecord.Then

selecttherelevantonebyusingthespaceSPkeytomovefromaddressestoFindfield.

6UsetheArrowCursorPadtomovethecursortothedatarecordsanduseENTERtoselectthe

desiredrecord.

From this screen, additional information may display or you can modify the data record (for

example, reinstall meter, record problem conditions, or change status to skip meter).

Table 3-17. Handheld Options and Active Keys for sample search list

Option or Active Key Function

^JwI=MJV båíÉê=ëÉ~êÅÜ=íÉñí=áåíç=íÜÉ=cáåÇ=ÑáÉäÇ

^êêçï=`ìêëçê=m~Ç pÅêçääë=íÜêçìÖÜ=ëÉ~êÅÜ=ÑáÉäÇë=~åÇ=ÜáÖÜäáÖÜíë=çéíáçå=^ÇÇêÉëëI=

qçaçI=lâ

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

bp` oÉíìêåë=íç=ÑìåÅíáçå=ëÅêÉÉå

Table 3-18. Handheld Options and Active Keys for sample search record

Option or Active Key Function

_~Åâ oÉíìêåë=íç=cáåÇ=ëÅêÉÉå

båíÉê p~îÉë=~åó=ÅÜ~åÖÉë=~åÇ=~Çî~åÅÉë=íç=íÜÉ=åÉñí=ëÅêÉÉå

^êêçï=`ìêëçê=m~Ç eáÖÜäáÖÜíë=çéíáçåë=Ä~Åâ=çê=fåëí~ää

Notes:

36 One-way Gas Module Installation Guide

Using the HandHeld Device

One-way Gas Module Installation Guide 98-3107 Rev AA 37

On-Site Preparation

Arrival at Install Site

1Uponarrivingattheinstallationsite,verifytheaddressintheHandheld.ChecktheHandheld

forspecialinstructionsforthatsite(forexample,medicalcustomer,dog,keyrequiredforaccess

tometer,meterlocation,andsoon).IfamedicalalertcodeappearsintheHandheldforthat

addresstheyaretoskiptheinstallenteranappropriateskipcodeandmovetothenext

exchange.Amedicalalerttagmaybelocatedontheelectricmeter.

2IftheinstallercomesacrossameterwhereamedicalalertcodeappearsintheHandheldforthat

address,theyaretodiscontinuetheexchange,entertheappropriateskipcode,andmovetothe

nextexchange.

3VerifythatthemeterIDofthemeterattheaddressisthesameasthatintheHandheldrecord;if

not,verifyitasecondtime.IfthemeterIDdoesnotmatch,recordtheinformationtoinclude

mismatchedIDonhardcopy,recordskipcodeofmeterIDmismatchandcallyourSupervisor

fordirection.

4Checktoverifythatthesealsareintactandpresent.Ifthemeterisunsealedandthereisno

evidenceoftamperingcompletethemeterexchangeormoduleretrofit.Ifthereissuspected

tamperingorevidenceofdiversiondonotcompletetheinstall,recorddiversiononhardcopy

andenterskipcodeofdiversioninHandheldandcallyoursupervisorimmediately.

5Ifthepremiseisvacantandtheserviceisshutoffattheserviceriservalve,completethemeter

exchangeifatallpossible.Ifyouareunabletogainaccesstothepremisefinishyourroute,then

tryagainbeforereturningtotheCrossDock.EnterappropriatecodeinHandheld.

6Inspectthemeterforanygasleaks,unsafeconditions,excessiverustingordamage.While

performingthistechnicalreviewlookoverthemeterforpoorconditionssuchasexcessrust,

tampering,orodorofgas.Ifyoujudgethemeterisseriouslydamaged,reportit,enterthe

appropriatecodeintheHandheld,andcallyoursupervisorfordirections.

7Ifitisdeterminedthatthemeterhasnounsafeconditions,youarereadytoproceedwiththe

moduleretrofit.DatawillberequiredtobeenteredintotheHandheld.Ifthereadingisoutof

range(indicatedbyapromptontheHandheld),thenretypethemeteridentificationnumberʹs

lastfourdigitstore‐verifythecorrectmeter.Reenterthegasmeterindexreadintothe

Handheld.

SeeʺToBeginMeterModuleRetrofitʺonpage 43forinformationaboutmoduleexchange

instructions.

8Ifthemeteristobeexchangedanditispartiallyburied,enteraskipcodeof“buried”andmove

tothenextaccount.Ifatiltedmeteristobeexchanged,performtheexchangeandcorrectthe

tilt.Ifamoduleistobeinstalledonatiltedmeter,completetheinstall,andenteraskipcodeof

“tilted.”

9Iftheinstallerismetbyaviolentorthreateningcustomer,immediatelyleavethepremiseand

callyourSupervisor.Ifnecessary,dial911,afterwhichyouwillenterintotheHandheldandon

thehardcopyaskipcodeof“violencecode.”

Notes:

38 One-way Gas Module Installation Guide

On-Site Preparation

One-way Gas Module Installation Guide 98-3107 Rev AA 39

Gas Meter Exchange

Meter Exchange Process

Arriving at the Location

1Theinstallerconfirmsthattheyareattherightrouteaddressforthatappointmentusingthe

Handheld.Theinstallerarrivesatthelocationon‐timeandwithallthetoolsandequipment

necessarytocompletetheinstallationwithouthavingtoreturntothesupportvehicle.If

applicable,locatetheoutsideshutoffvalveincaseoftroubleoremergency.

2Whenthecustomeranswersthedoor,introduceyourselfandstatethereasonforyourvisit.

–verifythatthecustomerisatleasteighteenyearsofage.

– Showthecustomeryouridentification.

3Confirmthenatureoftheappointmentandthetimecommitmentrequiredfromthecustomer.

Makesurethecustomerknowsandagreesthatitisconvenientforyoutoturnoffthegasduring

theinstallationprocess.

Verifying the Meter Site

Locate the meter and confirm the existing meter number, type, and size.

–Ifthemeternumberiscorrectbuttypeandsizedonotmatchtheequipmentthatyouhave

beenissued,callyourSupervisorandrequesttheappropriateequipment.

–IfthemeterIDdoesnotmatchtheinformationinthehandheld,callyourSupervisorfor

meternumberverification.

–Ifallinformationiscorrect,continuetheinstallationprocess.

–Priortoproceedingwiththemeterexchangeprocess,inspecttheconditionofthegas

regulator.Iftheregulatorisdefective,itmustbereplaced.Followtheutility‐specific

guidelinesforregulatorexchange.

Chapter 5 - Gas Meter Exchange Landis+Gyr

40 98-3107 Rev AA One-way Gas Module Installation Guide

Confirming Proper Installation Conditions

1Fortheinstallationtoqualify,confirmALLofthefollowingpre‐existingconditions:

–Visuallyexaminetheshut‐offthatitdoesNOTshowsignsofleakingordisrepair.

–PerformthesnifftestforsignsofgasleaksusingtheNaturalGasDetectionDevice,andthen

thesoaptestontheshutoffandcouplings.

–NoDiversionorTamperingEvident‐Visuallyinspecttheservicetothemeterforsignsof

diversionortampering.

– AppropriateAccess‐Confirmthataccesstothemeterallowsaminimumacceptablework

areatobeestablished.Minimumworkareaincludeswrenchclearance,accesstoshut‐off.

– AppropriateService&PipingCondition‐Visuallyinspecttheageandconditionofthe

serviceandpiping.Confirmthatserviceandpipingarefitfortheremovalandinstallation

ofanewmeterandthattherearenopre‐existingleaks.

– AppropriateMeterOrientation‐Confirmthatthemeterisinstalledhorizontallyorsuch

thatthemeterexchangecannottakeplace.

–IfanyimproperconditionsarefoundcontactyourSupervisorimmediately.TheSupervisor

willconfirmyourassessmentandgiveyoudirectionforeithercompletingtheinstallationor

issuingaskipcodeintheHandHeld.

2Setuptheareaforinstallation.Forinsidesets,turnallavailablelightingon.Clearan

appropriateworkspaceandlayoutalltools,equipment.Prepareforleaksoremergencyshut‐

off.

Shutting Off the Service

1Notifythecustomerthatgasservicewillbeinterrupted(reconfirmallgasapparatusesareoff).

Inspectfortheproperoperationofeachgasappliance.Inspectthemetersetforcorrosion,burial

oroverbuilding,damage,improperinstallation,misalignment,outdatedregulator(Model

1213Bor043R),orthesmellofnaturalgas.

2 Connectthebondingjumperfromservicerisertothepremiseline.Verifythattheexistingmeter

isoffbyisolating(shutoff)allgasapparatusesandconfirmthatthereisnoflowonthemeter

andregister.Ifthemeterisnotfunctioningcorrectly,contacttheSupervisorimmediately.The

Supervisorwillconfirmyourassessmentandgiveyoudirection.

3 Manuallyclosethecustomerʹsshutoffvalve.

–Ifyouhaveanyproblemclosingthevalve,contactyourSupervisorfordirectionwhichmay

include,ifapplicable,usingtheoutsidecurbstopforshut‐off.

–Iftheoutsidecurbstopisactivated,theSupervisorwillnotifytheUtilitySupervisor.

4Removetheoriginalmeter.

aUsingapipewrenchandbackup,attempttoloosenthemetercouplingnuts.

bUsemildtorquebuildingtomoderatesteadytorqueuntilthecouplingnutbeginstoturn.

cDonotjerkorsnapthewrenches.Damagecouldoccur.

dLoosenbothcouplingnutsandremovetheoldmeterfromthemeterset.

Ifyouhaveanyproblemlooseningthecouplingnuts,contactyoursupervisorfordirection.

eWhenapplicable,removealloldgasketmaterialinthecouplingnuts.Inspecttheregulator

andexchangeifitisdamagedordefective.

Landis+Gyr Chapter 5 - Gas Meter Exchange

One-way Gas Module Installation Guide 98-3107 Rev AA 41

Installing the New Meter

1Removethenewmetertagfromthenewmeter.

2Writeinstalldate,address,andinitialsonnewmetertag.

3Placenewmetertagontheoldmeterregister.

4Insertnewgasketswhereapplicable.

5 Exchangetheregulatorifdamagedoroutdated,andexchangeanydamageinsulatingunions.

Levelthemetersetifthesetistilted.

6 Tightentheinlet‐couplingnut.

7Installpressuregaugetometeroutlet,slowlyopentherisevalve,andadjustregulatorto

appropriategaspressureatthemeteroutlet.

aClosetheriservalveandremovegauge.

bVerifymeteroperation.

c Reconnecttheoutletpiping.

8Beforere‐servicing‐ifservicewasshutoffpriortothemeterexchange,donotrestoreservice.

Restoring Service, Purging the Air, and Performing the Leak Test.

1Opentheshut‐offvalveveryslowly.

–IfyouhaveanyproblemopeningthevalvecontactyourSupervisorfordirection.

2Checkthetestdialformovementtomakecertainnoleaksoccurredwhileperformingthe

installation.

aSealtheregulator.

bDisconnectthebondingjumper.

cCleanandpaintthemeterset.

3Checkthecouplingnuts,serviceandpipingforleaksperform“leaktest”(snifftestforsignsof

gasleaksusingtheNaturalGasDetectionDevice,andthesoaptest)andre‐tightenifnecessary.

4 Reenterthepropertyandpurgetheairfromthegaslinebybleedingthefurthestgasapparatus

fromthemeter.Youmustbleedeachindividualapparatus.

Relighting All Apparatuses and Confirming Their Operation

Follow the procedure provided to you by the Utility for appliance relighting. If any adverse

conditions arise, immediately shut off the gas, contact your supervisor for instructions, and record

the appropriate comment in the Handheld such as, red/yellow tag defective appliance situation. Enter

a Skip code such as, “red/yellow tag” in the Handheld.

During the installation, replace all biscuits in the outlet piping, and leave meter off “as

found”.

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42 98-3107 Rev AA One-way Gas Module Installation Guide

Programming the Module

Refer to Chapter 3, Using the HandHeld Device.

Performing Data Collection

1SeeChapter 3,UsingtheHandHeldDevice.

2Sealthenewmeter.

Cleaning Up the Work Area

Clean up all installation tools, equipment and debris. Turn off any lights that you may have turned

on. Restore the customer premise to the pre-visit condition.

Exiting the Premise

1Doalastchecktoensurethatyouhaveallofyourequipmentandtools.

2 Thankthecustomerforallowingustoservicetheirgasmeter,exitthepremise,andprovidethe

customerwithadoorhanger.

Module Retrofit (Index or Register) Replacement

Refer to Chapter 6, Meter Module Retrofit.

Customer Skip or Cancellation

If the customer's existing conditions do not qualify for new meter installation notify your Supervisor.

Wait at the site until your Supervisor arrives for further instructions. If, in the Supervisor's opinion,

the condition of the customer's existing service piping or appliances is such that significant damage

would result from attempting to remove and replace the existing gas meter, your Supervisor will so

inform the Utility of the condition. The Supervisor will advise you to:

• Inform the customer as to why the change-out will not take place.

• Document situation in handheld.

• Direct you to your next appointment.

If There Is Damage On Site When You Arrive

• Call your Supervisor immediately. Communicate the gravity of the situation. Your Supervisor

will immediately initiate any necessary actions.

• Do not leave the customer site until directed to do so.

• It may be necessary to dial 911.

IMMEDIATELY turn off the gas. This will eliminate or minimize any property damage

to customer.

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One-way Gas Module Installation Guide 98-3107 Rev AA 43

Battery Change Out

When the NOC analyst notices that the battery flag (R) is set, it could be due to:

• a single end-point occurrence, where the end-point may require more current to operate. In this

case, a single battery needs to be replaced

• occurrence on several end-points, where a battery change out program needs to be implemented

within the following year

• the flag being set during the coldest part of the day, where the battery may have less than 20% of

energy left (2-4 years of service time)

• occurrence more often even during the daylight hours. In this case, the battery has even less

energy remaining (1-2 years of service time)

To Change Out The Battery

1Swipeamagnetonthelefthandsideofthemainboardcompartment

2ListenforuptotenbeepsontheRFbuster(whichensuresthatthelatestdataissavedtonon‐

volatilememory)

3Removethefourmetermountingscrews

4RemovetheGasLXmodulefromthegasmeter

5Openthebatterycompartmentdoor

6Replacethebatteryassemblywithanewone(40‐1590H)

7Closethebatterydoor

8Replacethemoduleontothegasmeterusingthefouroriginalmountingscrews

9Inserttwonewsecuritysealsintothehousing.

. .

If the gasket is old and no longer provides a good meter to module seal, replace the meter

gasket with a new one.

If the module has already gone stale, perform the above steps, with the exception that

when the battery door is open, connect the USB programming cable to Gas LX module. Use

the HH to re-enter the energy value from the mechanical index dials and re-program the

module.

Once the above steps are completed, wait for at least three hours for all flags to be cleared

(based on five transmissions per hour and Alarm Count = 10).

Notes:

44 One-way Gas Module Installation Guide

Gas Meter Exchange

One-way Gas Module Installation Guide 98-3107 Rev AA 45

Meter Module Retrofit

This chapter outlines the procedure for Meter Module installation. There are many meter module

types supported. Two examples appear below.

Figure 6 - 1. Two of the many supported Meter Module types

To Begin Meter Module Retrofit

Prior to beginning the meter module retrofit, make sure you have followed the steps in "If the

installer comes across a meter where a medical alert code appears in the Handheld for that address,

they are to discontinue the exchange, enter the appropriate skip code, and move to the next

exchange." on page -37.

1PlugtheprogrammingcablefromtheHandheldintotheprogrammingpowercableonthe

MeterModule.RefertoChapter 3,UsingtheHandHeldDevice.

2ProgramtheMeterModuleandchecktheHandheldforsuccessfulprogramming(example,

Dials=4,MeterID=0123456G,MeterConstant=2).

3Removethetampersealsandindexcoverfromtheoriginalgasmeter.

A Count = 2 feet

of 1 X 2 = 2 ft3

Figure 6 - 2. Meter Module kit before installation

4 Followsteps1‐4inʺToBeginMeterModuleRetrofitʺonpage ‐45.

Figure 6 - 3. Index and Gas LX Index Cover

5Removealloftheoriginalgasketmaterial.Replacetheindexifitisdamagedorifthegearsare

discolored.

Metal indexes cannot be used and must be replaced.

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One-way Gas Module Installation Guide 98-3107 Rev AA 47

WHENREPLACINGANINDEX,YOUMUSTENTERTHEMETERREADINTOTHE

HANDHELDANDNOTE“INDEXEXCHANGED”INTHECOMMENTSECTION.ForIndex

visualverificationandexchange,seeAppendix A,SupplementalInformationAboutIndexes.

Figure 6 - 4. Removing the Index (one screw on each side)

6Cleantheareabehindtheindexandcovergasketsurfaceonthemeterwithawirebrushand

gasketscraper.

7Makesurethatthelocationofthedialsonthemeterisfreeofanydebristhatmayhamper

moduleinstallation.

8InstalltheMeterModuletothemeterbyscrewinginthefouroriginalmountingscrews.

Tightenthescrewsuntilthecoversitssnug,thentightenandadditionalquarter‐turn.

9Plugthebatteryintotheprogrammingportpowercableandplaceitinthebatterycompartment

withthebatterywiresontop.

Figure 6 - 5. Connecting the battery

Use a torque screwdriver set at 10 inch-pounds to install the screws for all module

installations.

Figure 6 - 6. Installing the battery with the battery cable on top

Figure 6 - 7. Properly installed battery

Figure 6 - 8. Battery Compartment closed

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One-way Gas Module Installation Guide 98-3107 Rev AA 49

After the battery is installed, prepare to install the Dial Wheel .

Figure 6 - 9. Dial Wheel Kit

10 Clipthepiecesapart.

Figure 6 - 10. Dial Wheel Kit separated for installation

Figure 6 - 11. Reader Interface Dial Wheel Needle Slot

11 WhileholdingtheDialWheel(DW),notethelocationoftheNeedleSlot.Withtheindexsitting

onaworksurface,settheDWontheindexfacewiththeneedleslotorientedtowardsthe

needle.

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50 98-3107 Rev AA One-way Gas Module Installation Guide

Figure 6 - 12. Dial Wheel with needle slot positioned for unit needle entrance

12 SlidetheDWtowardtheneedle...

Figure 6 - 13. Moving the Dial Wheel onto the index unit pointer

...until the DW center contacts the needle mount. The needle mount center will gently impede the

Dial Wheel.

Figure 6 - 14. Reader Interface Wheel installed

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One-way Gas Module Installation Guide 98-3107 Rev AA 51

13 TaketheDWPinandinsertthepinintotheDWhole.Youwillfeelagentlesnapasthe

pinseatsintoplace.

Figure 6 - 15. Installing the Dial Wheel Pin

14 PreparetomounttheDialWheelonthemeterbylocatingthemeterWigglerand

startingabareminimumofthethreadsforoneoftheMeterIndexmountingscrews.

Thefollowingpictureshowsthescrewtotheleftofthewigglerinstalled.

Figure 6 - 16. Meter Index Mounting screw and Meter Wiggler

15 Asyoupreparetomountthemeterindex,notethedrivepinontherearofthemeter

index,anditsposition.

Figure 6 - 17. Meter Index Drive Pin

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52 98-3107 Rev AA One-way Gas Module Installation Guide

Figure 6 - 18. “1-foot” Meter Wiggler and “1-foot” Meter Index Drive Pin

16 Whileslidingtheleft‐sideMeterIndexmountingslotundertheMImountingscrew,alignthe

MeterIndexDrivePinwiththeMeterWiggler.

Figure 6 - 19. Aligning the Meter Index Drive Pin and mounting the Meter Index

All photographs and installation steps in this procedure refer to “2-foot” meters.

For a “1-foot” meter installation, the Meter Wiggler and the Meter Index Drive Pin

are of a slightly different configuration, as shown in the following photograph. All

installation steps are identical except for the meter and drive pin configuration.

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One-way Gas Module Installation Guide 98-3107 Rev AA 53

17 AfteraligningtheMeterIndexDrivePinwiththeMeterWiggler,movetheMeter

Indexintooperatingposition,holdtheMeterIndexwithonehandandtightenthe

mountingscrewenoughturnstoholdtheMeterIndexinplaceasyouprepareto

installtheotherMeterIndexmountingscrew.

Figure 6 - 20. Installing the remaining Meter Index mounting screw

18 AfterbothscrewsaretightenedandtheMeterIndexisinstalled,positiontheGasLX

coverforinstallation.Install,butdonottightentomountingtorque,thefirstofthe

GasLXcovermountingscrews.

Figure 6 - 21. Installing the first Gas LX Cover mounting screw

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54 98-3107 Rev AA One-way Gas Module Installation Guide

Figure 6 - 22. Installing the next Meter Index Cover mounting screw

19 Installtheremainingscrews.Tightenthescrewsuntilthecoversitssnug,thentighten

thescrewsanadditionalquarterturn.Preparetoverifythatthemoduleis

transmitting.

Figure 6 - 23. RF Buster oriented to Gas LX Meter Module for testing

20 UsetheRFBustertoverifythatthemoduleistransmittingbyholdingtheRFBuster

withmagnetsidetothetopupperrightquadrantofthemoduleplastichousing.Hold

thebuttonuntil10beepsarereceived.SeeAppendix B,UsingtheRFBusterformore

information.

21 Installnewredtampersealsovertwodiagonalscrews(upperrightandlowerleft).

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One-way Gas Module Installation Guide 98-3107 Rev AA 55

Figure 6 - 24. Meter module with tamper seals installed

22 Cleanupdebrisfromtheretrofitandinstallationprocesses.Entertheappropriate

infomationonadoorhangertag.Adoorhangertagmustalwaysbeleftafterameter

isexchanged.

23 Attheendoftheday,theinstallerreturnstotheCrossDockforthecheck‐inprocess.

Theinstallershouldalsoturnininventoryofunused,defective,orbrokengasMeter

Modules.TheInstallermustcheckinallHandheldsissued.Theinstalleris

responsibleforreconcilinganydiscrepanciesinchangeddatabeforethecheck‐in

processcanbecompleted.MetersModuleswillnotbecheckedouttoaninstallerwho

hasnotcompletedthepreviousdayʹscheck‐inprocess.

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56 98-3107 Rev AA One-way Gas Module Installation Guide

One-way Gas Module Installation Guide 98-3107 Rev AA 57

Gas Meter Preparation

Program (GPrep)

The Gas Meter Preparation Program (GPrep) is a software tool that facilitates Landis+Gyr processes.

It also runs with water CPR modules. The data captured by GPrep is sent to RIMS to update the

Landis+Gyr and utilities databases. GPrep was developed for Gas LX, ResGas, C&I Gas

(Diaphragm), C&I Gas (Rotary), and Cellnet Pulse Recorder (CPR gas and water) modules to:

• Disassociate Module IDs from Meter IDs - “MRB (Material Repair Board) Mode” This feature

most commonly captures the record of disassociation when removing a module from the field.

• Validate the programmed LAN Address with the Power LAN Address label and verify that the

operational programmed parameters match those required. - “Inspect Mode”.

This feature is most commonly used when receiving meters from the factory with Landis+Gyr

modules already installed (OEM Meters) or when receiving Landis+Gyr retrofit modules

directly from Landis+Gyr’s manufacturer. Different utilities use different sampling procedures.

The meter shop should verify a percentage of inbound modules to ensure that the LAN Address

that is programmed into the gas module and matches the LAN Address on the label outside of

the module housing. The modules can also be inspected to verify that the correct Meter ID

format was used, that the rollover point is correct, and that the meter constant is correct.

• Program the module with operational parameters, including the meter-specific values such as

meter ID, rollover point, meter constant, and dial index reading (which for gas meters can be

non-zero) - “Program New or Re-Program Old Mode”.

This feature is used when assembling Landis+Gyr modules on meters in the meter shop and in

the field (for the O&M Processes).

• Save the inspection, programming, MRB disassociation record and index read results in separate

files for delivery to Landis+Gyr and the utility.

This can be an automatic process. It can be turned it off for a particular feature when it is not

necessary to save the results.

You can use GPrep in a meter shop, at a fixed location, or in the field. You can use a PC or laptop

computer. Closely monitor GPrep usage, and make the data files easily accessible. GPrep is often

used with operations and maintenance (O&M) processes. This chapter assumes that the user fully

understands these O&M processes, and at which steps in these processes GPrep captures data and

programs it into Landis+Gyr modules.

GPrep requires selective functionality depending on the site where it is in use, so there are

administrative privileges for configuring options during software installation and setup.

Each of these functions are steps in Landis+Gyr processes. You should fully understand

how data flows within the Landis+Gyr network and what data needs to be captured from or

programmed into a module before using this software.

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58 98-3107 Rev AA One-way Gas Module Installation Guide

Required Tools

The following is a list of required tools to operate GPrep, along with a PC / operating system

recommendation:

• Desktop PC with Windows 2000 or higher (Windows NT is not recommended when using a

laptop computer since there are sometimes problems configuring the ports)

• Copy of GPrep v. 2.3 or most recent version on a required tools CD

• Shooter Box with AC power cord, part number 26-3500 and gas shooter cable

1-Way Module Programming Cable PN 26-1179

• Battery, part number 40-1032 or 40-1590

•Laptop/PC

• DB9 to DB9 cable (male on one end female on the other) straight through (RS232).

Roles

•GPrep Administrator - is the local expert on GPrep. The Administrator is familiar with the

entire functionality of GPrep. The Administrator knows how to configure all internal files, and

how to grant certain permissions.

The Administrator knows how to clean all files of bad records and supersedes. How to archive

all files and e-mail them to the appropriate database administrator or RIMS analyst and how to

train the day to day users of GPrep. This person has the daily task of maintaining GPrep and its

files.

•GPrep User - needs to know the fundamentals of GPrep. They need to know how to log in, how

to marry a meter with a module, and how to inspect a module to ensure that it is properly

programmed, and what to do if it is not.

Procedures for GPrep Administrator

1Verifyyourtools.GPrepdoesnotoperatewithoutallofthetoolslistedintheRequiredTools

section.

2UnzipGPrepfilestoyourPCorlaptop.

aCustomizeGPrep.

TheGPrepinstallationfoldercontainsafilenamedGPREP.INI.Thisfiledefinesall

configurationparametersinits[Control]sectionandmaintainssettingsfromthelastGPrep

runinits[Default]section.

•Ifthisisanewinstallation,GPREP.INImustbecopiedtotheGPrepinstallationdirectory.

•Ifthisisanupgrade,thenyoucanusetheexistingGPREP.INIfiletomodifyany

configurationparametersasnecessary.

b EdittheGPREP.INIfileusingNotepadoryourpreferredASCIIfileeditor.

Before copying files go to “View” on the menu bar of your PC, select “Folder

Options”. Under a section titled “Advanced Settings” there is a folder called

“Hidden files”, under that folder choose “show all files”, then click on the OK

button.

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One-way Gas Module Installation Guide 98-3107 Rev AA 59

c FollowtheinstructionsinthatfiletospecifytherequiredpatternforMeterIDs,file(s)for

loggingoperations,menuselectionsthatareavailabletotheoperatorandthemaximum

memoryusedtotrackpreviouslogfileassociations.

Following is an example of a GPREP.INI file.

; The Default section remembers GPrep settings from the last run. These should

; not be changed manually.

; ------------------------------------------------------------------------------

[Default]

; The Control section contains GPrep operational parameters.

; ------------------------------------------------------------------------------

; Operator Meter Type selections are controled by variables:

;

; RGAS for ResGas

; CIGD for C&I Gas (Diaphragm)

; CIGR for C&I Gas (Rotary)

; CPRG for CPR Gas (Rotary)

;

; Setting any of these to "No" disables the menu item. The default is "Yes".

;

; Example:

; RGAS=No

; CIGR=Yes

; Disables "ResGas" selection, leaving both C&I and CPR selections enabled.

; ------------------------------------------------------------------------------

; Operator Mode selections are controled by variables:

;

; Inspect

; ProgramNew

; ProgramOld

; IndexRead

; MRBMode

;

; Setting any of these to "No" disables the menu item. The default is "Yes".

;

; Example:

; ProgramOld=No

; Inspect=Yes

; MRBMode=No

; Disables "Re-Program Old" and "MRB" selections, leaving "Inspect",

; "Program New" and "Index Read" modes enabled.

; ------------------------------------------------------------------------------

; Operator Port selections are controled by variables:

;

; COM1, COM2, COM3 and COM4

;

; Setting any of these to "No" disables the menu item. The default is "Yes".

;

; Example:

; COM4=No

; COM3=No

If you run GPrep in different modes and/or it requires different configuration settings at the

same operator station, then install multiple copies of GPrep in different directories.

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60 98-3107 Rev AA One-way Gas Module Installation Guide

; COM1=Yes

; Disables "COM3" and "COM4" selections, leaving "COM1" and "COM2" enabled.

; ------------------------------------------------------------------------------

; MeterID is a pattern string for scanned (or entered) Meter IDs. The length

; of the pattern gives the number of characters required and each character

; in the pattern corresponds to a character in the Meter ID; if it's:

;

; # - The character must be a decimal digit (0 - 9)

; $ - The character must be alphabetic (A - Z)

; _ - The character must be a blank

; ? - The character may be anything

; All other characters must match exactly.

;

; Note: If MeterID is not given then no pattern matching is done.

;

; Examples:

; MeterID=ABC### - IDs must must be 6 characters long, and start with

; "ABC" followed by 3 digits

; MeterID=Q???##_$$### - IDs must be 12 characters long, start with a "Q",

; followed by any 3 characters, then 2 digits, a space,

; 2 alphabetic characters, and end with 3 digits.

; MeterID=- IDs are not checked against a prototype, only for

; valid characters.

; ------------------------------------------------------------------------------

; ProgramLog is the full path and file name for logging each time a module is

; programmed. If not given, then no program log file is written.

;

; Examples:

;

; ProgramLog=c:\gprep\program.txt - program.txt in the gprep directory on drive C:

; ProgramLog=program.txt - program.txt in the GPrep program directory

; ProgramLog=program - program.txt in the GPrep program directory

; ProgramLog=- Do not write a program log file

; ------------------------------------------------------------------------------

; InspectLog is the full path and file name for logging each time a module is

; inspected. If not given, then no inspection log file is written.

;

; Examples:

;

; InspectLog=c:\gprep\inspect.txt - inspect.txt in the gprep directory on drive C:

; InspectLog=inspect.txt - inspect.txt in the GPrep program directory

; InspectLog=inspect - inspect.txt in the GPrep program directory

; InspectLog=- Do not write an inspection log file

; ------------------------------------------------------------------------------

; MRBLog is the full path and file name for logging each time a module is

; inspected in MRB Mode. If not given, then no MRB log file is written.

;

; Examples:

;

; MRBLog=c:\gprep\mrblog.txt - mrblog.txt in the gprep directory on drive C:

; MRBLog=mrblog.txt - mrblog.txt in the GPrep program directory

; MRBLog=mrblog - mrblog.txt in the GPrep program directory

; MRBLog=- Do not write an MRB log file

; ------------------------------------------------------------------------------

; ReadLog is the full path and file name for logging each time a module is

; inspected in Index Read Mode. If not given, then no read log file is written.

;

; Examples:

;

; ReadLog=c:\gprep\readdlog.txt - readdlog.txt in the gprep directory on drive C:

; ReadLog=readdlog.txt - readdlog.txt in the GPrep program directory

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; ReadLog=readdlog - readdlog.txt in the GPrep program directory

; ReadLog=- Do not write an inspection log file

; ------------------------------------------------------------------------------

; MaxAssociations is the maximum number of LANAddress / Meter ID associations

; checked from the log file to assure that duplications are not assigned.

; This requires 24 bytes of memory per association. Set to 0 to disable.

;

; Examples:

;

; MaxAssociations=1000 - Previous 1000 records are checked (memory = 24,000)

; MaxAssociations=10000 - Previous 10000 records are checked (memory = 240,000)

; MaxAssociations=0 - Disables duplication association checking.

; ------------------------------------------------------------------------------

Mode=ReProgram

ModuleClass=1

RolloverPoint1=1000000

MeterConstant1=0.050000

SerialPort=1

Operator=Bill

Location=xdcsu

Utility=SCG

RolloverPoint0=10000

MeterConstant0=0.020000

RolloverPoint3=100000

MeterConstant3=1.000000

RolloverPoint2=100000

MeterConstant2=0.100000

MeterConstant4=0.250000

ProgramMode=Yes

ProgramDial=Yes

RolloverPoint=100000

MeterConstant=1.000000

LastFile=WCPR.SET

[Control]

meterID=?????????

DeviceID=?????

RGAS=yes

CIGD=yes

CIGR=yes

CPRANT=yes

CPRAWT=yes

CPRCWT=yes

WCPR=yes

Inspect=yes

ProgramNew=yes

ProgramOld=yes

MRBMode=yes

IndexRead=N

ProgramLog=c:\programlog.txt

inspectLog=c:\inspectlog.txt

MRBLog=c:\MRBlog.txt

ReadLog=c:\readlog.txt

wProgramLog=c:\wprogramlog.txt

winspectLog=c:\winspectlog.txt

wMRBLog=c:\wMRBlog.txt

[RGAS]

MeterConstantCount=4

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MeterConstant1=.01

MeterConstant2=.0112

MeterConstant3=.02

MeterConstant4=.0225

RollOverPointCount=5

RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=100000000

[CPRAWT]

MeterConstantCount=9

MeterConstant1=.01

MeterConstant2=.01121

MeterConstant3=.02

MeterConstant4=.0225

MeterConstant5=.05

MeterConstant6=.0562

MeterConstant7=.1

MeterConstant8=.112

MeterConstant9=1.0

RollOverPointCount=6

RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=100,00000

RollOverPoint6=100,000000

[CPRANT]

MeterConstantCount=10

MeterConstant1=.01

MeterConstant2=.01121

MeterConstant3=.02

MeterConstant4=.0225

MeterConstant5=.05

MeterConstant6=.0562

MeterConstant7=.1

MeterConstant8=.112

MeterConstant9=1.0

MeterConstant10=2.0

RollOverPointCount=5

RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=100,000,000

[CPRCWT]

MeterConstantCount=9

MeterConstant1=.01

MeterConstant2=.01121

MeterConstant3=.02

MeterConstant4=.0225

MeterConstant5=.05

MeterConstant6=.0562

MeterConstant7=.1

MeterConstant8=.112

MeterConstant9=1.0

RollOverPointCount=5

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RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=99999999

[CIGR]

MeterConstantCount=5

MeterConstant1=.05

MeterConstant2=.0562

MeterConstant3=.1

MeterConstant4=.112

MeterConstant5=1.0

RollOverPointCount=5

RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=100,0000

[CIGD]

MeterConstantCount=5

MeterConstant1=.05

MeterConstant2=.0562

MeterConstant3=.1

MeterConstant4=.112

MeterConstant5=1.0

RollOverPointCount=5

RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=100,0000

[WCPR]

MeterConstantCount=1

MeterConstant1=1

RollOverPointCount=5

RollOverPoint1=100

RollOverPoint2=1,000

RollOverPoint3=10,000

RollOverPoint4=100,000

RollOverPoint5=100,0000

Save your updates to the GPrep.ini file. GPrep is ready to use.

Data Transfer

A local RIMS analyst performs this process. The RIMS Analyst uploads MRB and Program files to

the server via FTP.

Server Side Process

The person using GPrep, or the local administrator, posts the program log and MRB files to

Landis+Gyr's FTP Server. You can use any SFTP Tool to post files from gas and water processes.

The GPREP.ini file determines the name and path of the files generated in the local machine. Each

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64 98-3107 Rev AA One-way Gas Module Installation Guide

Utility shop location can post multiple files, as long as each file is uniquely identified. The local site

can use any logic to name these files, preferably to include date and time.

Once these files are posted, the DES server validates file format and cleanup activities by

eliminating duplicate entries and storing the program logs and MRB data in staging tables. The

server emails subscribers from source location. RIMS CRON runs nightly, processing meters and

updating the latest associations to OCDB.

Using GPrep

This section details the steps taken by the end user to operate GPrep on a daily basis. This set of

procedures assumes the following:

• Your GPrep administrator has configured the .ini file.

• You have basic knowledge of the process that you are trying to perform and understand at which

step of the process you need to use GPrep.

• Shooter box or 1-way programming cable

If you are using the programming cable (usually in the field):

1Installdriversandsetupthecableperinstructionsinthe1‐WayModuleProgrammingCable

GettingStartedGuide.

2Plugoneendofthecableintothemodule.

3PlugtheUSBintothelaptoporPC.

Figure 7 - 1. One-Way Programming Cable

If you are using the shooter box (usually in the office or shop):

1Plugthebatteryintotheshootercable.

2Powertheshooterbox.

3 ConnecttheshooterboxtoaCOMportonyourPCandchoosethecorrectCOMportfromthe

dropdownmenuonGPrep(oritdefaultstothatport).

4Plugtheshootercableintotheshooterboxandthemodule

USB Connector

Module Connector

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One-way Gas Module Installation Guide 98-3107 Rev AA 65

Figure 7 - 2. Shooter box with data cable

Logging On

The Log On window displays when you launch the program.

Enter your name and location in the appropriate fields. All tasks you perform for a given meter type

(module inspection, new module programming, old module reprogramming, MRB and index read)

will be recorded.

Figure 7 - 3. Log On screen

Accessing the Main Menu

The main menu screen displays after you log on.

Figure 7 - 4. GPrep Menu Bar

The GPrep menu bar includes the following options:

Port: enables the operator to select the PC port (usually COM: 1).

Meter type: Enables the operator to select meter type from the drop-down list. The options consist

of Gas LX, ResGas, C&I Gas (Diaphragm), C&I (Rotary), CPR Form A No Tamper, CPR Form B

Tamper, CPR Form C Tamper, and CPR Water.

Certain sites may not use all options.

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Program Type: Select Interval or Consumption type data.

Mode: provides the following choices:

•Inspect: Verifies that the programmed LAN Address has the same value as the Power LAN

Address label. In addition, “Inspect” permits validating the other pre-configured operational

parameters. Discrepancies are noted through message windows and the results of inspections are

captured in associated files.

•Program New: provides the capability to program a new meter for a specified rollover point and

a meter constant for a specific utility meter ID format.

•Re-Program Old: provides the capability to program a meter with a non-zero index. This option

was designed for utility meter shops to reprogram meter-modules pulled from the field or

program a non-zero index read. All other features for this option are similar to the Program New

mode. The “programlog.txt” file also includes the index read entered during the programming

step as the field “opening read”.

•MRB: captures the disassociation record for meters returned from the field. This option is

mainly designed for meter shop use during the O&M phase.

The unique meter ID format for a given utility is defined in the “.ini” file. Any discrepancy

in the meter ID format is noted in a message window, which prompts the operator to

re-enter the meter ID prior to module programming. The association record of

meter ID, module LAN Address, date, operator’s name, and result of operation is

captured in the file “programlog.txt”.

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The following screens show how the operator has the option of choosing inspect, program new, and

index read when Gas LX is chosen as the Meter Type.

Figure 7 - 5. Choose Gas LX as the meter type

Figure 7 - 6. Indicate the Program Type

Figure 7 - 7. Modes to choose from are “Inspect” or “Program New”

•Control: provides the capability to log on and off. The program setting remains the same when a

new operator logs on.

•Help: provides a description of GPrep functionality for each mode of operation (not yet fully

implemented).

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Module Inspection

This feature is most commonly used when receiving meters from the factory with Landis+Gyr

modules already installed (OEM Meters) or when receiving Landis+Gyr modules from

Landis+Gyr’s manufacturer. Different utilities use different sampling procedures. Landis+Gyr

recommends that the meter shop verify a percentage of inbound modules to ensure that the LAN

Address that is programmed into the module matches the LAN Address on the outside of the module

housing. The modules can also be inspected to verify that the correct Meter ID format was used, that

the rollover point is correct, and that the meter constant is correct.

1SelectInspectfromtheModedrop‐downwindowinthemainmenu.Thefollowingscreen

displays.

Figure 7 - 8. GPrep “Inspect Mode” screen

There are two distinct sections on the screen. The top section is the LAN Address field where the

module power LAN label is either scanned or typed.

Different modes of operation for Gas LX modules are provided in detail. All other meter/

module types follows the identical functionality and operations, except as noted for Water

CPR.

The program automatically truncates the leading zeros and any blank spaces in the LAN

Address field. GPrep left justifies the value in this field.

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The lower section, “current parameters”, displays the operational parameters and module

programmed values.

2 Connecttheshootercabletothemoduleprogrammingport.Thefollowingscreendisplays.

Figure 7 - 9. “Inspect Mode” Screen With Module Plugged In

GPrep automatically reads and displays the current parameters programmed into the module.

If the Meter Type selected does not match the module under test, GPrep displays a dialog

box indicating “wrong module Type” along with a blinking “Module reject” message. GPrep

does not allow the operator to continue with this function.

If the current parameters do not match the predetermined values, a warning message

displays. (This is normal for new modules because a module coming from the

manufacturer is programmed with test parameters).

Module PCB ID (board ID) is populated during manufacturing. Upon verification of module

inspection, this value is saved in combination with the module Power LAN Address in the

Inspect file along with date, operator’s name and location of inspection.

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70 98-3107 Rev AA One-way Gas Module Installation Guide

3Scan(enter)theModuleIDinLANAddressfield.

Figure 7 - 10. “Inspect Mode” With Power LAN Scanned In

GPrep compares the Module ID entered in this field with the LAN Address programmed into the

module. If the populated field matches the programmed value, a message displays “address

verified”. If the entered value does not match the programmed value a dialog box displays, stating

the “LAN Address does not match the programmed value” and instructs the operator to reenter the

power LAN label value, due to a misinterpretation or mis-entered value. GPrep instructs the operator

to route the module to MRB for further disposition if the entered values do not match again.

If the power LAN value does not match the programmed value, a record is also generated in the

“inspect file” showing the inspection has failed. Modules that fail inspection must be segregated and

routed to MRB.

Module Programming

There are two modes for programming the modules. Program New is used when a module is

installed on a new meter with an index that reads zero, and Re-program old is used for

programming a module that is being installed on a meter that has an index with a value other than

zero. This value is programmed into the module to log in the starting read for a meter to be installed.

(An example of this is a periodic meter check in which a meter is taken from a residence, inspected

and then re-deployed again into another residence).

Program New

1SelectProgramnewfromthemodedrop‐downwindowinthemainmenu.Thefollowing

screendisplays.

If the result of the inspection is verified, a record in the “inspect file” is created showing

that the module Inspection is successful. It also captures the PCB ID of the module in the

same record.

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There are two distinct sections in this screen as well. The top section contains the following fields

which can be modified by the user:

• Meter ID field

• LAN Address

• Roll-over point

• Meter constant.

Figure 7 - 11. “Program New” Screen

If you are programming a Water CPR module, Device ID replaces Meter ID. A CPR module is

programmed with 10-digit left-justified (zero) Module ID as MeterID. Water CPR

programming also captures optional Encoder ID information.

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2 Connectthe1‐WayProgrammingCableorshootercabletothemoduleprogrammingport.The

followingscreendisplays.

Figure 7 - 12. “Program New” Screen with Module Plugged In

GPrep automatically reads and displays the current parameters programmed into the module.

3ScanorenterthemeterIDinappropriatefield.

Since the meter ID field is utility specific, there are provisions within GPrep to specify the meter ID

format. Therefore, if the meter ID format entered in this field does not match the specified utility

format, a dialog window displays indicating “meter ID field contains invalid characters” and the

operator is instructed to either rescan or re-enter the meter ID value in this field. Module

programming can not be resumed until the meter ID field populated matches the utility specific

format.

Figure 7 - 13. Error Message Displayed when The Wrong Meter ID Format Is Entered

If the Meter Type selected on the menu bar does not match the module type under test,

GPrep displays a dialog box indicating “wrong module Type” and a blinking “Module

reject” message. GPrep does not allow the operator to resume the programming function.

If the current parameters do not match the predetermined value, a warning message,

“reject parameters” displays. Upon successful completion of module programming, GPrep

populates the “current parameter” fields with correct operational values.

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4Scan(enter)thepowerLANlabelintheLANAddressfield.

“GPrep” compares the value entered in this field with the LAN Address programmed in the module.

Similar to the inspection section, any discrepancies in the values are rejected.

Figure 7 - 14. Error Message Displayed if The Scanned Power LAN Value Does Not Match the

Programmed Value

Select the Rollover Point and Meter Constant (meter specific values) prior to programming the

module from the drop-down windows. GPrep displays a message window verifying that the operator

intends to change the Rollover point and meter constant. GPrep keeps the last value entered in the

rollover point and meter constant fields as the default value.

Upon successful programming, a message “program verified” displays. GPrep also displays a green

square indicator at the lower left corner of the screen showing programming has been successful.

Figure 7 - 15. Display when parameters are verified

If you do not know what to enter for the Rollover Point or Meter Constant STOP!

Contact someone that does know or contact Landis+Gyr Customer Support. The

wrong data entered in these fields significantly affects the billing read provided to

the utility.

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A record of the meter and module association is automatically captured in the “program file”

including the date and the operator’s name.

The “Programlog” only compiles the records when successful programming is verified. If a Meter

ID record already exists in programlog, the following message displays.

Figure 7 - 16. Error Message Indicating that a Meter ID Already Exists in the Programlog

• If you select “Yes”, a new record is inserted with a timestamp. It is a valid new record if the

program indicates “successful”. If you select “No”, the old record remains.

• If a record already exist in the programlog for a scanned module Power LAN Address, GPrep

displays the following message:

Figure 7 - 17. Duplicate Power LAN Address

• If you select “yes”, indicating that you entered the wrong module ID, then re-enter the meter ID

field and Power LAN Address to correct possible mis-entered values.

• If you select “No”, indicating the module ID has been entered correctly, GPrep displays a

blinking message “route to MRB”.

The result of this operation is not captured in the GPrep programlog file.

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Re-Program Old

The instructions and procedures for Re-Program Old are the same as those for Program New, with

the additional field “Dial”. Populate it with the index reading (dial reading). This mode is mainly

utilized during the O&M phase to program meters with non-zero indices.

1SelectRe‐ProgramOldfromthemodedrop‐downwindowinthemainmenu.Thefollowing

screendisplays.

Figure 7 - 18. “Re-Program Old” Screen

There are two distinct sections in this screen as well. The top section contains the following fields

which can be modified by the user:

• Meter ID field

• LAN Address

•Dial

• Roll-over point

• Meter constant

These are the only fields that can be populated.

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76 98-3107 Rev AA One-way Gas Module Installation Guide

2 Connectthe1‐WayProgrammingCableorshootercabletothemoduleprogrammingport.The

followingscreendisplays.

Figure 7 - 19. Re-Program Old With Module Plugged In

GPrep automatically reads and displays the current parameters programmed into the module.

This functionality ensures that the correct meter type is chosen for a given meter.

3Scan(enter)themeterIDinappropriatefield.

SincethemeterIDfieldisutilityspecific,thereareprovisionswithinGPreptospecifythemeter

IDformat.Therefore,ifthemeterIDfieldformatenteredinthisfielddoesnotmatchthe

specifiedutilityformat,adialogwindowdisplaysindicating“meterIDfieldcontaininvalid

characters”andtheoperatorisinstructedtoeitherrescanorre‐enterthemeterIDvalueinthis

field.ModuleprogrammingcannotberesumeduntilthemeterIDfieldpopulatedmatchesthe

utilityspecificformat.

4Scan(enter)theModuleIDinLANAddressfield.

GPrep compares the value entered in this field with the LAN Address programmed in the module.

Similar to inspection section, any discrepancies in the values are rejected.

If the current parameters do not match the predetermined value, a warning message,

“reject parameters” displays. Upon successful completion of module programming,

“GPrep” populates the “current parameter” fields with correct operational values.

If the meter type selected from the “meter type” drop-down menu does not match the

module type, GPrep displays a message “wrong module type” and a blinking message

“reject module”.

Select the Rollover point and meter constant (meter specific values) prior to programming

the module from the drop-down windows. “GPrep” displays a message window verifying if

indeed the operator intends to change the Rollover point and meter constant. “GPrep”

keeps the last value entered in rollover point and meter constant fields as default value.

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5Entertheindexdialvaluesbyreadingthedialsandenteringthevaluesreadfromrighttoleft.

Figure 7 - 20. Error Message Displayed when Entered Read is too large for the Rollover Point

Select the proper Meter Constant from the drop-down box. You can typically determine the Meter

Constant from the meter index.

Upon successful programming a message “program verified” displays. GPrep also displays a green

square indicator at the lower left corner of the screen showing that the programming has been

successful (this is the same as the “verified” screen for Program New). A record of meter and

module association is automatically captured in the “programlog” including the index read entered

by operator as opening read.

MRB Mode

MRB (Material Repair Board) Mode captures the record of meter-module disassociation

disassembly as the modules are removed from the meters.

1Selectthemetertypefromthemenubarcorrespondingtothemeter–modulecombination.

If you do not know what to enter for the Rollover Point or Meter Constant STOP!

Contact someone that does know or contact Landis+Gyr Customer Support. The

wrong data entered in these fields significantly affects the billing read provided to

the utility.

The value entered in the dial field is programmed into the module as the starting meter

read at installation. Consumption is based on the initial read programmed into the module.

It is very important to be accurate on the dial index read. Note also that the dial field

requires the number of digits that correspond to the roll over point.

Example: If the roll over point is set at 10,000, then a four digit dial read would need to be

entered.

The index must have four dials if the roll over point of 10,000 is correct. Otherwise, the roll

over point must be changed accordingly. If the index read number contains more digits

than the corresponding rollover point, GPrep displays the following message prompting the

operator to reenter the index read and a blinking message in the main screen “dial

rejected” is also displayed.

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78 98-3107 Rev AA One-way Gas Module Installation Guide

2SelectMRBfrommodeinthemenubar.Thefollowingscreendisplays.

Figure 7 - 21. MRB Mode Main Menu

There are two distinct sections on this screen as well. The top section contains the following fields:

• LAN Address

•Dial

3 Connectthe1‐WayProgrammingCableorshootercabletothemoduleprogrammingport.The

followingscreendisplays.

Figure 7 - 22. MRB Screen with Module Plugged In

These are the only fields that can be populated.

Landis+Gyr Chapter 7 - Gas Meter Preparation Program (GPrep)

One-way Gas Module Installation Guide 98-3107 Rev AA 79

4Scan(enter)theModuleIDinLANAddressfield.

GPrep compares the value entered in this field with the LAN Address programmed in the module.

GPrep rejects any discrepancies in values, and prompts you to re-enter the LAN Address or reject the

module.

5Entertheindexdialvaluesbyreadingthedialsandenteringthevaluesreadfromrighttoleft.

Figure 7 - 23. Error Message Displayed when Entered Value Does Not Match Programmed Value

If you select “Yes”, GPrep displays a blinking message stating “Dial discrepancy” and the main

screen displays that the new dial value has been logged in MRBlog. This is captured in the MRBlog

as “dial Entered”. GPrep does not capture the old value that was programmed into the module.

If you select “No”, GPrep prompts the operator to enter the correct value.

Upon acceptance of entered values for LAN Address and dial, GPrep creates a record in the MRB

including the closing index read and “Dial Verified” in addition to the association records.

The dial field requires the number of digits that correspond to the roll over point previously

programmed into the module. Example: If the roll over point is set at 1,000, then a four digit dial (or

less) read would need to be entered. The index must have four dials if the roll over point of 10,000 is

correct. If the index read number contains more digits than corresponding rollover point, GPrep

displays a message “entered value contains too many digits” prompting the operator to re-enter the

index read and a blinking message in the main screen “dial rejected” is also displayed.

If the Meter Type selected on the menu bar does not match the module type under test,

GPrep displays a dialog box indicating “wrong module Type” and a blinking “Module

reject” message. GPrep does not allow the operator to resume programming function.

If the current parameters do not match the predetermined value, a warning message,

“reject parameters” displays.

The value entered in the dial field are be compared with the module’s programmed read.

GPrep displays the following screen if there is any discrepancy and provides the option to

change the dial read if the operator has entered the wrong value

Chapter 7 - Gas Meter Preparation Program (GPrep) Landis+Gyr

80 98-3107 Rev AA One-way Gas Module Installation Guide

Frequently Asked Questions

1WhatdoesGPrepstandfor?

GasTOMMPreparation

2WhatisGPrepusedfor?

GPrepisatoolusedintheCrossDockormetershoptoprogramgasorwaterCPRmodules

withouttheuseofahandheld.ItisalsousedtodisassociategasorwaterCPRmodulesfrom

meters.

3Whatisprogrammedintothemodule?

Inthe“ProgramNew”and“Re‐ProgramOld”modes,fieldoperatingparametersare

programmedintothemodule.MeterID,RolloverPoint,DialRead,andMeterConstantarethe

onlyparametersthatcanbechangedbytheoperator.

4Howdoesameterconstantwork?

Ameterconstantisamultiplierthatconvertsthepulses/turnsofthemoduleintocubicfeet.The

reasonforthemeterconstanttobe.02onameterwitha2ftdriveisthatforeveryrotationofthe

drivedogtherehaspassed2cubicftofgas.Thisisequivalentto2%or.02or2/100thsof1point

onthesmallestofthefourdials,whichmeasureshundredsofcubicfeet.Forevery50rotations

ofthe2‐ftdogdial100cubicfeetofgashaspassed.Forevery50rotations,the1,000dialhas

increased1point(100cubicfeet)andourmodule(ifithappenstotransmitatthatmoment)

sendsoutapacketwithacountof50.OCDBmultipliesthe50bythemeterconstant.02togeta

readof1,whichwepassontotheutilityasareadof1forthatmeter.Therefore,ifthemeter

constantwerefalselysetto.01the50rotationswouldbemultipliedby.01andwouldonlyshow

thatthemeterused50cubicfeetofgas.

5WhydonʹtyouprogramthemeterIDfromthefrontofthemeterintothemodule?

The“UtilityBillingID”getsprogrammedintothemeter;thisisnotusuallythesameasthe

MeterID.

6Whatisarolloverpoint,howisitused,andwhyisitimportanttomakesurethatitisright?

Therolloverpointisthenumberatwhichthedialsofameterturnoverandstartatzeroagain.

Forafour‐dialmeter,thenumbersonthedialscannotgoover9999.Therefore,therollover

pointis10000.Forfive‐dialmeterstherolloverpointis100,000,etc.Itisimportanttoprogram

thecorrectrolloverpointintothemodulesothatoursystemreadmatchesthedialplate.

7WhatscreenshouldIuseinthesamplingprocess?

Thereareseveraldifferenttypesofsamplingdonebythemetershop.Usingthe“inspect”mode,

themostcommonsampleLandis+Gyr‐readyOEMmetersandsamplingmodulesfroma

Landis+Gyrmanufacturer.

8Whoisresponsiblefortransferringthedatafiles,howoftenarethedatafilestransferred,and

whowritesthescriptstopickupthedatafromtheserver?

ThelocaldatabaseanalystisusuallyresponsiblefortransferringthedatafromGPreptoRIMS.

Datatransfershouldbedoneeverydaythatthereisdataavailabletotransfer.Adatabasegroup

memberwritesthescripttoautomaticallypickupthisdata.

9Howsoondoesthedatagetupdatedineachsystemafteramoduleisprogrammed?

ACRONjobrunsnightlythatpicksupdataputontheLandis+Gyrserverandtransfersitto

RIMS.Ataminimumthereisaonedaydelay.

10 Whyshouldn’tItakeGPreptothefield?

DatamanagementbecomesdifficultwhentheGPrepPCisnotatafixedlocation.Thedata

capturedbyGPrepistimesensitivecustomeraccountinformationthatshouldbecopiedand

transferreddaily.TheequipmentusedtooperateGPrepisnotmadetobeusedoutdoors.If

GPrepistakentothefield,itisvitalthatthedatabetransferredassoonaspossibleuponreturn.

11 WhatdataiscapturedbyGPrep?

Thereiscurrentlynoscreenthatcapturesboththeclosingandopeningreadsonamodule(as

neededforindexchanges).MRBmodeshouldbeusedtodisassociatethemodulefromthe

meterandcapturetheclosingread.Program‐oldshouldthenbeusedtore‐programthemodule

withthenewindexread.

Landis+Gyr Chapter 7 - Gas Meter Preparation Program (GPrep)

One-way Gas Module Installation Guide 98-3107 Rev AA 81

12 WhataresometroubleshootingstepsifGPrepisnotworking?

–Ifyouareusingtheshooterbox,check:

—ACpower

—modulepluggedin

— shooterboxturnedon

— correctDB9toDB9(RS‐232)cable(Non‐NullModem)

— correctCOMport

— correctmetertypeandmode(e.g.GasLXv.commercial)

–IfyouareusingUSBonewayprogrammingcable,refertothe1‐WayModuleProgramming

CablePC/LaptopGettingStartedGuide.

13 Whatarethebenefitsofusingre‐programoldallofthetimeasopposedtoprogramnew?

Whilesomeprogramsdothis,therearenorealbenefits.Itisalittleeasiertopreparethe

programlogtosend,butinvolvesextraworkfortheenduser.

14 Whatdoesitmeanwhenafileissuperseded?

AmeterIDorLANAddresshadtobere‐entered.

15 Whoisresponsibleforcleaningthesefiles(removingsupersedes,convertingintoanExcel

spreadsheet,etc.)?

Typically,theutilitydesignatedpersonneltoperformthistaskbeforesendingthesefilestothe

databaseanalyst.

16 WhoshouldIcontactifthereisaproblem?

Contactalocaldatabaseanalyst.Ifneeded,contactLandis+GyrCustomerSupportat

ëçäìíáçåëìééçêíKå~]ä~åÇáëÖóêKÅçã.

17 Whenusingdifferentscreens,whydoesthephrase“parameterreject”flashyellowwhenIplug

inamodulethathasjustcomefromthemanufacturer?

Whenmodulesaremanufacturedandconfigured,testparametersareprogrammedtomakethe

moduletransmitmorefrequentlythanevery15minutes.Theseparametersalsoallowother

teststoberunonthemodulesforqualitycontrolprocedures.GPrep(orahandheld)replaces

thesetestparameterswithfieldparameters.

Notes:

82 One-way Gas Module Installation Guide

Gas Meter Preparation Program (GPrep)

One-way Gas Module Installation Guide 98-3107 Rev AA 83

Supplemental Information

About Indexes

Index Type

Metal indexes cannot be used with the Gas LX system. If the meter has a metal index, the index

MUST BE EXCHANGED for a plastic index.

Figure A - 1. Metal American Index

Figure A - 2. Plastic American Index

Notes:

84 One-way Gas Module Installation Guide

Supplemental Information About Indexes

One-way Gas Module Installation Guide 98-3107 Rev AA 85

Using the RF Buster

This Appendix provides instructions on the proper use of the RF Buster. It covers the proper

placement of the RF Buster to ensure activation and troubleshooting for L+G gas modules.

Required Tools

RF Buster - part number 26-1050

Before using the RF Buster, test it. Press the button on the RF Buster. The RF Buster’s LED lights

red, and the internal speaker sounds for approximately ½ second. If nothing happens, or if the LED

lights and the speaker sounds continuously, the 9V battery may be low. Replace the battery and

repeat the test.

Appendix B - Using the RF Buster Landis+Gyr

86 98-3107 Rev AA One-way Gas Module Installation Guide

Residential Meter Modules

1Withthelightfacingyou,pressthebuttononthelowerendoftheRFBuster.

2PlacethecorneroftheRFBustercontainingthemagnetbythelocationofthereedswitchonthe

MeterModule.

3Continuetopressthebutton.HoldtheRFBusterwithinaboutsixinchesofthemeter.The

magnettriggerstenRFtransmissionsfromthegasmodule,witheachtransmissionseparatedby

onesecond.TheRFBusterLEDlightsandtheinternalspeakersoundsabout½secondforeach

transmissiondetected.

If the RF Buster does not detect a transmission from the module, remove the four cover screws and

place the RF Buster in the proper location. While pressing the Push Button, pull the cover off the

module.

• If the module is functional, it transmits.

If the RF Buster does not respond, consider the module defective and follow the appropriate

procedure

Figure B - 1. Proper Placement of the RF Buster

Landis+Gyr Appendix B - Using the RF Buster

One-way Gas Module Installation Guide 98-3107 Rev AA 87

Notes:

88 One-way Gas Module Installation Guide

Using the RF Buster

One-way Gas Module Installation Guide 98-3107 Rev AA 89

End of Day Handheld

Instructions

This Appendix provides detailed instructions on docking the Handheld, power requirements, and

how to change the Handheld ID. This information should only be used by experienced users.

Docking the Handheld

At the end of the day (and at other times for various reasons), dock the Handheld to upload meter

installation data and plug it in to recharge the battery.

1SelectDOCKfromthefunctionsscreen.

Figure C-1. Handheld after Dock has been selected

2 Followinstructionsonthescreen.

Appendix C - End of Day Handheld Instructions Landis+Gyr

90 98-3107 Rev AA One-way Gas Module Installation Guide

3Afterdatahasbeenuploaded,plugHandheldintochargingcable.

Figure C-2. Handheld DAP charging

Power Requirements

Never allow the battery to die completely. Although the route data saves to the flash memory card,

there is no EPROM memory in the Handheld. You will have to reload the code and re-calibrate the

battery.

Rebooting

There are three ways to reboot the Handheld:

1PresstheF1,9,and0simultaneouslyforapproximatelyfiveseconds.

2Pressthefollowingkeysblue,CTL,ALT,blue,DEL.

3Exittheapplication(FromtheFunctionsscreenselectDock,donotplaceincradleorpluginas

requested.PresstheshiftkeyfollowedbyF5).Type“C:”thenpressENTER.Type“reset”then

pressENTER.

Do not remove the battery. The batteries are not made to be replaced as with the other

Handhelds.

Landis+Gyr Appendix C - End of Day Handheld Instructions

One-way Gas Module Installation Guide 98-3107 Rev AA 91

How To Change The Handheld ID

Occasionally the Handheld ID may be entered incorrectly or the wrong Handheld ID may be in a

Handheld because of a memory card exchange. This section tells how to change the Handheld ID to

the correct number.

1PlacetheHandheldinthecradleanddockit.

2OpenupthemostrecentversionofHandheldEdit.

3Select“Communication”then“TransferFiles”fromthemenuonHandheldEdit.

4Ontherightsideofthepopupwindow,doubleclickonthe[CELLNET]folder.

5SelectUnitinfo.datanddeleteit.Select“Yes”toverifythatyouwanttodeletethefile.

6Select“OK”onthepopupwindowandcloseHandheldEdit.

7TheHandheldwillthenpromptyoutoenterthelast4digitsoftheserialnumberonthebackof

theHandheld.

8BeforeusingtheHandheld,makesuretheproperrouteinformationisloadedintothe

Handheld.

Known Common Problems

• If the Handheld gets jarred, the memory card may become dislodged slightly. This makes it look

like all of the data has been lost- but it is still there. Unscrew the two screws at the top of the

Handheld below the Infra-red scanner. Re-seat the card and re-tighten the cover. You may need

to re-boot the Handheld.

• If the blue key and then one of the arrow keys is pushed, part of the screen seems to disappear.

The screen was designed to hold more data. Blue key + arrow is how you shift the screen to view

that data. Push the blue button and the arrow key in the opposite direction of the screen shift.

Notes:

92 One-way Gas Module Installation Guide

End of Day Handheld Instructions

One-way Gas Module Installation Guide 98-3107 Rev AA 93

AMR AutomatedMeterReading.Energyusedatagatheringfromutility

metersbyanymeansotherthanwalkinguptothemeter,lookingatthe

dials,andrecordingthemeterreadforbilling.

C.F.H. Cubicfeetperhour

DESServer DataExchangeServer

GPrep ʺGasPrepʺAsoftwareprogramthatenablestheusertoprogram,

reprogram,inspect,read,anddispositiontoscrapanL+GgasorCPR

watermodule.

Handheld Asmallportablecomputerheldinthehand,usedtomanagedatafor

fieldinstallationofmetersandmodulesandtheprimarymeansof

dispatchingmeter‐installworkordersduringtheendpointdeployment

phase.

IDs Utility‐issuedidentificationtodenoteanindividualasanofficial

Installerfortheutility.

LAN LocalAreaNetwork:themostbasiclevelofthenetwork.TheLANisthe

constellationofendpoints,collectors,andconcentratorsthatfeeddata

upthroughthenetwork.

LP LoadProfile:methodofobtainingausagepattern,overaspanoftime,

foranemergencycustomer,typicallybasedonintervalsof15,30,or60

minutes.

MRB ʺMaterialRepairBoardʺProcessofremovingmodulesfromthefield.

OCDB OperationsCenterDataBase.EndpointManagementsystemthatreports

tonetwork,exchangesinformationwiththeutilityandRIMS.

PersonalProtectiveEquipment PersonalProtectiveEquipment,allnecessaryequipmentusedforthe

safetyoftheinstallerwhileperformingworkonmeteringequipmentas

definedinthismanual.

PSR Packetsuccessrate:Numberofgooddatapacketsreceivedpertotal

numberofpacketssent,expressedasapercentage.

RIMS RetrofitInformationManagementSystem,anOracleprogram

managingtheshopfloorassemblyandprogrammingofmodules,also

standsformyriadofdatatables.ExchangesinformationwithOCDB.

GLOSSARY

Notes:

94 One-way Gas Module Installation Guide

Glossary

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