User Manual
Table Of Contents
2 CMIU Installation and Maintenance Guide
2 Specifications
This section provides you with the specifications for the CMIU.
Electrical Specifications
The power is supplied by a Lithium battery.
Encoder Register Interface
Specifications - CMIU
Environmental Conditions
Functional Specifications
Supported Encoder Maximum Cable Length
Neptune ARB
®
V
1
300 feet (91 meters)
Neptune ProRead
™
and E-Coder
®
500 feet (152 meters)
Sensus Protocol registers 200 feet (61 meters)
1
Meets manufacturer’s published specifications for wire length between encoder and remote receptacle. The length is
based on solid three conductor wire, 22 AWG.
Operating Temperature -22° to 149°F (-30° to 65°C)
Storage Temperature -40° to 158°F (-40° to 70°C)
Operating Humidity 0 to 100% Condensing
Register Reading 8 digits
MIU ID 10 digits