2
Initializing and Connecting
This chapter provides the instructions to initialize and connect the 500WERTModule to
the meter or register.500WERTModules must be connected to the register or meter
before they can be installed.
Requirements are based on the network system mode. The 500WERTModule 's auto-
sensing technology eliminates the need to initialize the module at the time of installation.
The module automatically detects the connected register type.
Caution: To obtain an immediate reading, initialize the 500WERTModule with an approved
handheld computer. Failure to initialize the module may delay the initial reading up to one hour.
To initialize the 500WERTModule immediately, use one of the following handheld
computers running Field Deployment Manager (FDM) version 4.0 or later.
■
FC300SR handheld computer
■
Itron Mobile Radio (IMR) connected to a user-supplied computer or Bluetooth
®
device
For normal activation, connect the 500WERTModule to the water meter register. The
module polls for a register every hour and automatically activates after it detects a register.
Programming
Consider the following when the 500WERTModule is programmed:
■
The consumption values are not programmable. (Programmable parameters include
values like ID and register type.)
■
Programming the 500WERTModule moves it into the specified operating mode.
■
If the 500WERTModuleis not programmed, the module attempts to read the register
every hour and wakes up in default mobile mode when a register is found.
To program the module, use either:
■
An FC300SR handheld or Itron Mobile Radio connected to a user-supplied computer
or
■
A Bluetooth device running FDM Tools 4.0 or later and your utility's programming
configuration file
Important! Do not program the module until it is connected to the water meter register.
December 5, 2022 LDI-0343 REV002 Itron, Inc. Page 12 of 48