User's Manual

Initializing, Connecting, and Programming the ERT Module
TDC-0909-004 100W and 100WP Datalogging ERT Module Installation Guide 8
Proprietary and Confidential
Programming the 100WP
Programming the 100WP requires one of the following handheld computers running Field Deployment
Manager (FDM) version 1.0 or later.
 FC200SR handheld computer (Itron part number FC2-0005-004 or FC2-0006-004)
 FC300 with SRead
For normal activation, connect the 100WP to the water meter register and program the ERT module with
FDM.
100WP Pulser Start-up
The 100WP enters Run mode by completing programming with FDM. Programming sets the appropriate
pulser parameters (initial consumption and Utility ID).
Itron strongly recommends performing a Check ERT with a handheld computer running FDM to verify the
100WP is operating correctly after installation. Performing a Check ERT will:
 Generate an immediate register read.
 Align the 100WP's time with the handheld's time.
Important Periodically dock or cradle the handheld computer or mobile reader to keep the time current.
 Verify communication with the Leak Sensor.
 Check for tamper flags.
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 39).
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
flying leads cable.
Caution ERT module 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 or 20-inch cable configuration for OEM users only.