User's Guide

TDC-0909-003 100W and 100WP Datalogging ERT Module Installation Guide 7
Proprietary and Confidential
This chapter provides the instructions to connect the 100W or 100WP ERT module, initialize and start up the
100W, and program and start up the 100WP.
Connecting to a Meter Register Using the Inline Connector
The inline connector system easily allows a separation between the ERT module and meter register and
provides for general maintenance or system troubleshooting (see Using an Inline Connector on page 38).
Connecting to a Meter Register Using a Cable
You may connect the 100W and 100WP ERT module to the water meter register using the 5-foot or 20-inch
cable.
Caution The wire terminations must be properly sealed with a non-conductive gel material to
prevent water intrusion (otherwise, this configuration should not be used in a pit box environment).
Itron recommends the 5-foot cable configuration for OEM users only.
C
HAPTER
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Connecting, Initializing, and Programming the ERT Module