Itron 100G Utility Meter Transceiver User Manual 100G Installation Guide

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Document ID	855499
Application ID	ZhdDnIgB7pKTf2Q6wq9drQ==
Document Description	nstalation Guide Part 2
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Date Submitted	2007-10-16 00:00:00
Date Available	2007-11-06 00:00:00
Creation Date	2007-10-02 10:28:05
Producing Software	Acrobat Distiller 7.0 (Windows)
Document Lastmod	2007-10-02 10:35:44
Document Title	100G Installation Guide
Document Creator	Acrobat PDFMaker 7.0 for Word
Document Author:	Natural Gas Solutions

CHAPTER 3
Sensus Meter Installation
This chapter shows you how to install a 100G ERT Module on a Sensus meter.
Sensus meters are also known by the following names: Invensys,
Equimeter, and Rockwell. For consistency, all of these meter types will
be referred to as Sensus meters for this installation procedure.
Installation Prerequisites
The following items are required to install Itron's 100G ERT Module.
Materials Supplied by Itron
The following items are supplied by Itron:
•
100G ERT Modules
•
Tamper plugs.
Materials Supplied By You
You must supply the following items to successfully install the 100G ERT Module on the
meters listed in the Meter Compatibility List on page 2.
•
Small and medium flat-blade screwdrivers Used to remove and tighten index and
index-cover screws.
•
Side-cutting plier/wire snips Used for cutting wire seals, if necessary.
•
Small putty knife Used to remove all traces of old gaskets from the meter.
•
Meter seals, wire seals, and seal press Used to secure the meter from tampering, if
necessary.
•
11/32-inch nut driver or other blunt tool Used to securely seat new tamper plugs
over screw holes.
•
Replacement screws Used to mount 100G ERT Module assembly to meter and
index to module assembly backplates.
•
FC200SR unit with EndPoint-Link or EndPoint-Link Pro software Used to
program and check ERT assembly.
Natural Gas Solutions 100G Installation Guide
21
Chapter 3 Sensus Meter Installation
Replacement Screws
Replacement screws used in this procedure must be slotted, zinc-plated, steel machine
screws. Sizing options are shown below.
For mounting 100G ERT Module assemblies on meters:
•
Use 10 - 24 x5/8-inch slotted, Fillister head screws.
For mounting indexes on 100G ERT Module backplates:
•
Use 6 - 32 x 5/8-inch slotted, round head screws.
Preinstallation Preparations
Before installing the 100G ERT Module on a meter, verify that:
•
All Itron gas modules are 100G ERT Modules for your brand of gas meters.
•
The model numbers of all meters on which the 100G ERT Modules will be installed
are included in the Meter Compatibility List.
There are four major steps to installing the 100G ERT Module on a meter:
•
Remove the index
•
Assemble the 100G ERT Module
•
Program the 100G ERT Module
•
Attach the 100G ERT Module to the meter.
These procedures are described in the following sections.
NOTE Be sure to properly dispose of all unused screws, old index covers,
gaskets, and other left-over materials. Do not leave any materials on customer
premises.
Remove the Existing Index
The first major step when installing a 100G gas ERT on an meter is to remove the index
from the meter.
To Remove the Existing Index
1. Remove any tamper seals from the meter.
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Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
2. Detach the index cover from the meter by removing the four screws holding it in
place.
3. Examine the index cover screws you just removed. Verify that they are 5/8-inch long
and are not corroded.
•
If the screws are 5/8-inch long and are not corroded, keep them for later use.
•
If they are an incorrect length or are corroded, dispose of them properly. Use 10
- 24 x 5/8-inch screws as described in Replacement Screws on page 22 instead.
TIP You can use the index cover you just removed as a temporary storage
location for screws.
4. Unscrew one index mounting screw completely.
5. Remove the other index mounting screw.
6. Set the index aside for the moment. Place it where it will not be damaged; get filled
with dirt, rain or snow; or fall to the ground or floor. The index will be used later in
this procedure.
7. Examine the index screws you just removed. Verify that they are 5/8-inch long and
are not corroded.
Natural Gas Solutions 100G Installation Guide
23
Chapter 3 Sensus Meter Installation
•
If the screws are 5/8-inch long and are not corroded, keep them for later use.
•
If the screws are an incorrect length or are corroded, dispose of them properly.
Use 6 -32 x 5/8-inch screws as described in Replacement Screws on page 22
instead.
8. Use a putty knife or similar object to completely remove the old index gasket from the
meter (if applicable). All traces of the gasket must be removed before the ERT can be
installed.
Assemble the ERT Module
When installing a 100G ERT Module, the next major step is to create the endpoint module
assembly by combining the endpoint backplate and cover with the meter index. Follow the
procedure below to do so.
To Assemble the ERT
1. Obtain a new 100G ERT module.
2. Separate the ERT module backplate from the cover.
3. Place the index drive gear (1) in the backplate wriggler gear cup (2) of the ERT
(please note that the following example uses an 11-tooth drive gear; your index may
have a 16- or 18-tooth drive gear, and you must use the appropriate 100G ERT
module for your specific meter. See the Meter Compatibility list on page 2 for more
information).
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Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
Once properly in place, the index drive gear and backplate wriggler cup should look
similar to the following example.
4. Attach the right-hand mounting screw to the index and meter, just far enough to hold
the index in place. Use one 6 - 32 x 5/8-inch screw for this step (you can use an
original mounting screw if it was the correct size and not corroded; otherwise, use the
correct size Replacement Screw see "Replacement Screws" on page 22).
5. Install and tighten the left-hand index mounting screw.
6. Tighten the right-hand index mounting screw completely.
Natural Gas Solutions 100G Installation Guide
25
Chapter 3 Sensus Meter Installation
7. Slide the ERT cover over the index and backplate.
8. Verify that the cover is installed correctly.
Once combined, the ERT backplate, meter index, and ERT cover create an "ERT
Module Assembly."
Next, program the ERT module.
Program the ERT
Once the ERT module has been assembled, the ERT must be programmed using the
FC200SR with EndPoint-Link software. See the Endpoint-Link ERT Programming Guide
(TDC-0411) for more information.
IMPORTANT You must perform the following programming procedure for
the ERT module to function properly.
When programming the ERT module, you must take note of the drive rate shown on the
index of Sensus meters. Sensus meters have a 2-foot drive rate, as indicated in the example
below (1), or a 0.05 cubic metre drive (not shown).
26
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
To Program the ERT Module
1. Using the FC200SR, program the reading of the index that was on the meter into the
ERT module assembly.
•
For initial programming, hold the FC200SR approximately 1 foot away from
the 100G.
•
For reprogramming (30 days or more past initial programming), hold the
FC200SR approximately 4 to 5 feet away from the 100G.
Be sure to program the 100G to the correct mode for the reading technology what will
be used (for example, Fixed Network Mode, Mobile/Handheld Mode, or Hard to Read
Mobile/Handheld Mode). In Endpoint-Link Pro v5.0, you will have access to the one
mode that was defined by your system administrator.
During programming, the 100G ERT module is programmed to the nearest 100 cubic
feet; the last two digits (the tens and units) are programmed as zeros (0). Once
programming is complete, however, the ERT module assembly can be read to the
nearest cubic foot.
2. Slowly turn the ERT module drive wriggler two turns in the direction indicated on the
index drive rate. This lets you verify the ERT module is counting properly after
assembly.
IMPORTANT Do not turn the drive wriggler faster than one turn per second.
3. Read the ERT module assembly using the FC200SR. Consult the EndPoint-Link ERT
Programming Guide (TDC-0411) or other applicable instructions for details on how to
read an ERT.
•
If this reading is higher than the one you programmed in step 1 above, the ERT
module assembly is counting correctly.
•
If the ERT module assembly reading is not higher than what was programmed
in step 1, replace the ERT module with a new one.
Attach the ERT to the Meter
After the endpoint has been programmed and is reading correctly, it must be attached to the
meter. Follow the steps below to do this.
Natural Gas Solutions 100G Installation Guide
27
Chapter 3 Sensus Meter Installation
To Attach the ERT to the Meter
1. Gently place the ERT module assembly against the front of the meter as shown. Make
sure all four mounting screw holes in the ERT module assembly line up with the
corresponding holes on the meter.
2. Insert the top-right cover mounting screw. Tighten the screw just enough to hold the
ERT module assembly in place. Use the 10 - 24 x 5/8-inch screws for this and the
following step (you can use the original mounting screws if they were the correct size
and not corroded; otherwise, use the correct size as described in Replacement Screws
on page 22).
28
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
3. Install and tighten the remaining three mounting screws. Tighten the mounting screws
to 15 to 20 inch-pounds of torque.
4. Tighten the top-right mounting screw.
5. Place a new tamper seal over two of the mounting screws as shown below.
Natural Gas Solutions 100G Installation Guide
29
Chapter 3 Sensus Meter Installation
6. Press the new tamper seals into place using the 11/32-inch nut driver (or another
similar blunt tool).
7. Complete any necessary paperwork. Make sure no excess material is left on the
customer premises.
The ERT is now installed on the meter.
30
Natural Gas Solutions 100G Installation Guide
CHAPTER 4
Actaris Meter Installation
This chapter shows you how to install a 100G ERT Module on an Actaris meter.
Before installing the 100G ERT Module, verify that you have:
•
A compatible meter shown in the Meter Compatibility List.
•
A compatible index. Itron 100G ERT Modules can be used with standard dial and
direct read (odometer) indexes on Actaris meters.
•
The list of materials defined under Installation Prerequisites on page 5 in this chapter
Installation Prerequisites
The following items are required to install Itron's 100G ERT Module.
Materials Supplied by Itron
The following items are supplied by Itron:
•
100G ERT Modules
•
Tamper plugs.
Materials Supplied By You
You must supply the following items to successfully install the 100G ERT Module on the
meters listed in the Meter Compatibility List on page 2.
•
Small and medium flat-blade screwdrivers Used to remove and tighten index and
index-cover screws.
•
Side-cutting plier/wire snips Used for cutting wire seals, if necessary.
•
Small putty knife Used to remove all traces of old gaskets from the meter.
•
Meter seals, wire seals, and seal press Used to secure the meter from tampering, if
necessary.
•
11/32-inch nut driver or other blunt tool Used to securely seat new tamper plugs
over screw holes.
•
Replacement screws Used to mount 100G ERT Module assembly to meter and
index to module assembly backplates.
•
FC200SR unit with EndPoint-Link or EndPoint-Link Pro software Used to
program and check ERT assembly.
Natural Gas Solutions 100G Installation Guide
31
Chapter 4 Actaris Meter Installation
Replacement Screws
Replacement screws used in this procedure must be slotted, zinc-plated, steel machine
screws. Sizing options are shown below.
For mounting 100G ERT Module assemblies on meters:
•
Use 10 - 24 x5/8-inch slotted, Fillister head screws.
For mounting indexes on 100G ERT Module backplates:
•
Use 10 - 24 x 1/4-inch slotted, round head screws.
Preinstallation Preparations
Before installing the 100G ERT Module on a meter, verify that:
•
All Itron gas modules are 100G ERT Modules for your brand of gas meters.
•
The model numbers of all meters on which the 100G ERT Modules will be installed
are included in the Meter Compatibility List.
There are four major steps to installing the 100G ERT Module on a meter:
•
Remove the index
•
Assemble the 100G ERT Module
•
Program the 100G ERT Module
•
Attach the 100G ERT Module to the meter.
These procedures are described in the following sections.
NOTE Be sure to properly dispose of all unused screws, old index covers,
gaskets, and other left-over materials. Do not leave any materials on customer
premises.
Remove the Index
The first major step when installing a 100G gas ERT on an meter is to remove the index
from the meter.
To Remove the Index
1. Remove tamper seals from the meter.
32
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
2. Remove and keep the cover screws.
3. Remove the index cover from the meter.
4. Check the screws for length and corrosion. If they are 5/8 inches long and not
corroded, you can use them to attach the 100G ERT Module to the meter.
If the screws are not the correct length, or are corroded, dispose of them properly.
Replace them with the screws listed in Replacement Screws on page 22.
5. Use the index cover just removed as a temporary storage location for screws. Dispose
of the index cover properly when finished with the installation procedure. Do not
leave it on customer premises.
6. Loosen the index mounting screws one-half turn.
7. Slide the index up off its mounting screws and remove it from the meter. Set the index
where it won't get damaged or dirty.
Natural Gas Solutions 100G Installation Guide
33
Chapter 4 Actaris Meter Installation
8. Remove the index mounting screws from the meter. Check the screws for length and
corrosion. If they are 1/4 inches long and not corroded, you can use them to attach the
100G ERT Module to the meter.
If the screws are not the correct length, or are corroded, dispose of them properly.
Replace them with the screws listed in Replacement Screws on page 22.
9. Remove all traces of the old index gasket from the meter. The new 100G ERT Module
has its own gasket.
10. Dispose of the old gasket properly and do not leave it on the customer premises.
Assemble the 100G ERT Module
When installing a 100G ERT Module, the next major step is to create the endpoint module
assembly by combining the endpoint backplate and cover with the meter index. Follow the
procedure below to do so.
1. Put the index mounting screws about two turns into the backplate index mounting
posts.
34
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
2. Position the backplate and index wrigglers as shown below.
3. Slide the index mounting brackets onto the mounting screws.
Natural Gas Solutions 100G Installation Guide
35
Chapter 4 Actaris Meter Installation
4. Make sure the backplate wriggler post is below the index wriggler when lowering the
index mounting brackets onto the index mounting screws.
5. Tighten the index mounting screws.
6. Slide the cover all the way onto the backplate and index until it snaps into place.
Program the ERT Module
Once the ERT module has been assembled, the ERT must be programmed using the
FC200SR with EndPoint-Link software. See the Endpoint-Link ERT Programming Guide
(TDC-0411) for more information.
IMPORTANT You must perform the following programming procedure for
the ERT module to function properly.
When programming the ERT module, you must take note of the drive rate shown on the
index of Actaris meters. Examples of 1-foot (1) and 2-foot (2) drive rates are shown below
(a 0.05 cubic metre drive rate is not shown). Be sure to program the ERT based on the drive
rate indicated on the index.
To Program the ERT Module
1. Using the FC200SR, program the reading of the index that was on the meter into the
ERT module assembly.
36
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
•
For initial programming, hold the FC200SR approximately 1 foot away from
the 100G.
•
For reprogramming (30 days or more past initial programming), hold the
FC200SR approximately 4 to 5 feet away from the 100G.
Be sure to program the 100G to the correct mode for the reading technology what will
be used (for example, Fixed Network Mode, Mobile/Handheld Mode, or Hard to Read
Mobile/Handheld Mode). In Endpoint-Link Pro v5.0, you will have access to the one
mode that was defined by your system administrator.
During programming, the 100G ERT module is programmed to the nearest 100 cubic
feet; the last two digits (the tens and units) are programmed as zeros (0). Once
programming is complete, however, the ERT module assembly can be read to the
nearest cubic foot.
2. Slowly turn the ERT module drive wriggler two turns in the direction indicated on the
index drive rate. This lets you verify the ERT module is counting properly after
assembly.
IMPORTANT Do not turn the drive wriggler faster than one turn per second.
3. Read the ERT module assembly using the FC200SR. Consult the EndPoint-Link ERT
Programming Guide (TDC-0411) or other applicable instructions for details on how to
read an ERT.
•
If this reading is higher than the one you programmed in step 1 above, the ERT
module assembly is counting correctly.
•
If the ERT module assembly reading is not higher than what was programmed
in step 1, replace the ERT module with a new one.
Attach the 100G ERT Module to the Meter
After the endpoint has been programmed and is reading correctly, it must be attached to the
meter. Follow the steps below to do this.
Natural Gas Solutions 100G Installation Guide
37
Chapter 4 Actaris Meter Installation
To Attach the Endpoint to the Meter
1. Turn the white wriggler so one of its four drive slots lines up with the drive dog.
2. Gently place the 100G ERT Module on the meter.
If there is a gap between the gasket and the meter, it is probably because the drive slot
of the ERT module assembly's wriggler is not properly aligned with the meter
wriggler drive dog. To correct this, remove the assembly and repeat the alignment
procedure in step one.
3. Install and tighten the 100G ERT Module mounting screws.
4. Press new tamper seals into place with and 11/32 nut driver, or other blunt tool.
Attaching the 100G ERT Module to Model 240-1A Meters
If you want to install a 100G ERT Module on a 240-1A meter you will have to use the
CFG-0015-001 adapter kit. Obtain the kit from Itron then use the following procedure to
install the kit and the 100G ERT Module.
38
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
1. Make sure you have all of the following items in the kit:
2. Remove the drive dog from the meter and replace it with the one from the kit.
Natural Gas Solutions 100G Installation Guide
39
Chapter 4 Actaris Meter Installation
3. Attach Adapter Shim Plate to the meter, as shown, using the two index mounting
screws from the kit. Be sure to apply 15 to 20 pounds of torque to the screws to
provide a tight seal between the shim plate and the meter.
If the gasket is not attached to the shim plate, please request Itron PRA0056-008.
4. Turn the white wriggler so one of its four drive slots lines up with the drive dog.
5. Gently place the 100G ERT Module on the meter.
If there is a gap between the gasket and the meter, it is probably because the drive slot
of the ERT module assembly's wriggler is not properly aligned with the meter
wriggler drive dog. To correct this, remove the assembly and repeat the alignment
procedure in step one.
6. Install and tighten the 100G ERT Module mounting screws.
7. Press new tamper seals into place with and 11/32 nut driver, or other blunt tool.
40
Natural Gas Solutions 100G Installation Guide
Installation Prerequisites
Natural Gas Solutions 100G Installation Guide
41

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