ITRON Centron User Manual

Table of Contents
CENTRON® Meter Technical Reference Guide vii
Optical Port ................................................................................................................................... 47
Programmable Functions ............................................................................................................. 47
Energy Data Display Items ................................................................................................ 47
Demand Data Display Items .............................................................................................. 47
Informational Data Display Items ....................................................................................... 47
Demand Registers ............................................................................................................. 49
Demand Calculations ......................................................................................................... 49
Demand ...................................................................................................................49
Block Interval Demand Calculation ..........................................................................50
Rolling/Sliding Demand Interval Calculation............................................................50
Thermal Emulation ...................................................................................................50
Cumulative Demand Values ....................................................................................51
Continuous Cumulative Demand Values .................................................................51
Present Demand ......................................................................................................51
Previous Demand ....................................................................................................51
Projected Demand ...................................................................................................52
Peak Demand (Maximum Demand) ........................................................................52
Coincident Demand .................................................................................................52
Multiple Peaks .........................................................................................................52
Demand Reset ................................................................................................................... 52
Cold Load Pickup ............................................................................................................... 53
TOU/Load Profile Meters ................................................................................................... 53
Self Reading and SnapShot Registers .............................................................................. 53
Time-of-Use ....................................................................................................................... 54
TOU Schedules .......................................................................................................54
Calendar Schedule ..................................................................................................55
Registers ..................................................................................................................56
TOU Operation ........................................................................................................56
Load Profile Specifications................................................................................................. 57
Capacity ...................................................................................................................57
Bit Resolution ...........................................................................................................57
Interval Lengths .......................................................................................................58
Power Outage ..........................................................................................................58
Channel Configurations ...........................................................................................58
Data Storage ............................................................................................................59
Recording Duration ..................................................................................................60
Optional Features .............................................................................................................. 60
Event Log .................................................................................................................60
Security Codes ........................................................................................................61
Firmware Upgrades .................................................................................................62
Power Procedures ............................................................................................................. 62
Applying Power ........................................................................................................62
Power Down Procedures .........................................................................................62
Battery Life (Load Profile & TOU) ............................................................................63
Three Button Reset ............................................................................................................ 63
RF Options ......................................................................................................................... 64
Testing, Troubleshooting, and Maintenance ......................................................... 67
Testing Support Features ............................................................................................................. 68
Infrared Test LED ............................................................................................................... 68
Pulse Detector ................................................................................................................... 68
Annunciators ...................................................................................................................... 69
Watthour Annunciators ............................................................................................69
TOU Rate Annunciators ...........................................................................................70

ITRON Centron Specifications

General

Brand	ITRON
Model	Centron
Category	Measuring Instruments
Language	English