AMR / AMI Output
The Neptune MACH 10 Ultrasonic Meter is a compact design where the electronic register is
fully potted and permanently sealed to the meter maincase. The meter provides
high resolution E-CoderPLUS protocol. It communicates status indicators to the Neptune
R900 RF endpoints as part of the extended encoder / meter reading message. The meter
also provides ProRead™ protocol for third-party endpoints that are not capable of reading
E-CODER
®
eight digit or E-CoderPLUS protocol.
Endpoint Reading Resolution
The reading resolution sent to the reading software is dependent on the endpoint to which
the encoder is connected. Readings reported from the endpoints are the left-most significant
digits for the encoding reading.
Commercial and lndustrial MACH 10
®
Ultrasonic Meter Installation and Maintenance Guide 23
Chapter 5: Activating and Reading MACH 10
®
Ultrasonic Meters