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ITRON CENTRON CP1S User Manual

ITRON CENTRON CP1S
117 pages
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5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598
FCC Part 15.247
Transmitter Certification
Frequency Hopping Spread Spectrum Transmitter
Test Report
FCC ID: SK9C3A-1L
FCC Rule Part: 15.247
ACS Report Number: 06-0013-15C
Manufacturer: Itron Electricity Metering Inc.
Trade name: CENTRONĀ® IMAGE
Model: C3A1L
Manual

Table of Contents

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ITRON CENTRON CP1S Specifications

General IconGeneral
BrandITRON
ModelCENTRON CP1S
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Information

About This Manual

Explains the manual's content and structure.

General Description

Provides an overview of the CENTRON meter family.

Physical Description

Details the physical attributes of the meter and its components.

Product Availability

Lists the available metrology and personality modules.

Display Functions

Describes the functionality of the meter's display.

Specifications

Outlines electrical and environmental specifications.

Installation

Inspection

Instructions for inspecting the meter upon receipt.

Storage

Guidelines for proper storage of the meter.

Unpacking

Precautions for handling and unpacking the meter.

Selecting a Site

Criteria for choosing an installation location for the meter.

Installing the Meter into Service

Procedures for connecting and installing the meter.

Retrofitting with Personality Modules

Steps for upgrading functionality by changing modules.

Operation: Base Metrology

Metrology

Explains the Hall Effect technology for measurement.

Surge Protection

Details surge protection mechanisms used in the meter.

Sampling

Describes the analog-to-digital conversion sampling process.

Voltage and Current Measurement

Explains how voltage and current are measured.

Operation: CP1S Version

Physical Description

Describes the physical characteristics of the CP1S module.

Registers

Details the types of registers available for energy accumulation.

LCD Display Function

Explains the LCD display features and indicators.

Testing, Troubleshooting and Maintenance

Covers testing and maintenance procedures.

Operation: CP1SR Version

Standard Consumption Message (SCM)

Describes the SCM protocol and data transmission.

Interval Data Message (IDM)

Explains the IDM protocol and its use.

Physical Description

Details the physical construction of the CP1SR module.

Registers

Describes the registers used by the CP1SR module.

Transmission Scheme

Explains the RF transmission cycle and frequency hopping.

Tamper Detection

Covers tamper detection mechanisms and counters.

Retrofitting the CP1SR Personality Module

Instructions for upgrading with the CP1SR module.

Testing, Troubleshooting and Maintenance

Outlines testing and maintenance for the CP1SR.

Operation: CP1SD/T/L Version

Controls and Indicators

Identifies and describes the meter's controls and indicators.

Factory Reset

Procedure for returning the meter to factory default settings.

Application of Power and Power-up

Steps for applying power and starting the meter.

Power Down Procedures

Instructions for de-energizing meter electronics.

Operating Modes

Explains Normal Mode and Test Mode operations.

Display Modes

Details available display modes and their configurations.

Registers

Lists types of registers for energy and demand.

Interrogation and Programming

Describes meter interrogation and programming methods.

Time-of-Use (TOU)

Explains TOU functionality for billing.

Load Profile

Covers load profile data storage and specifications.

Event Log

Describes the event log for recording historical events.

Security Codes

Outlines meter security levels and access control.

Firmware Upgrades

Instructions for upgrading meter firmware.

R300 Series

Details various R300 option versions.

SiteScan On-Site Monitoring System

Overview of SiteScan system features.

Testing, Troubleshooting, and Maintenance

Guidance on testing and maintaining the meter.

Load Profile Specifications

Bit Resolution

Explains the bit resolution for load profile data.

Interval Lengths

Power Outage

Channel Configuration

Pulse Constants

Data Storage

Recording Duration

Event Log

Security Codes

Implementing Security Codes

Clearing Security Codes

Firmware Upgrades

Installing D/T/L Register Firmware on the PC

R300 Series

SiteScan On-Site Monitoring System

SiteScan Meter Self-Diagnostic Checks

SiteScan Toolbox Mode

Phase Notation in Display

SiteScan Diagnostic #1

Current Angle Tolerance

Sets lead/lag tolerances for current angles.

Cross-Phase, Polarity, and Energy Flow Check

Checks phasor validity and phase rotation.

SiteScan Diagnostic #2

Phase Voltage Deviation Check

Checks phase voltage deviations against a tolerance.

SiteScan Diagnostic #3

Inactive Phase Current Check

Checks for configured current levels per phase.

SiteScan Diagnostic #4

Low End Threshold Current

Sets adjustable low current threshold.

Phase Angle Displacement Check

Checks current phasor angle against defined envelope.

SiteScan Diagnostic #5

Current Waveform Distortion Check

Detects DC presence using a comb filter method.

SiteScan Diagnostic #6

Diagnostic #6 Error Example

Illustrates an error scenario for harmonic distortion.

Testing, Troubleshooting, and Maintenance

Visual Indicators

Explains the use of LEDs and annunciators for testing.

Infrared Test LED

Details the IR LED for meter accuracy testing.

Annunciators

Describes the various annunciators on the meter display.

Load Indication/Direction Annunciator

Phase-Voltage Indication Annunciators

Nominal Voltage Indication Annunciator

Test Mode Annunciator

Energy Testing

Testing With the Infrared Test LED

Procedure for testing using the IR LED.

Testing Using the Load Indication Annunciator

Testing Using the Energy/Time Method

Recommended Energy Testing Procedures

Test Description

Outlines a typical meter test sequence.

Demand Testing

Demand Test Method

Meter Single Phase Test Constants (SPTC)

Demand Calculations

Field Testing

Required Hardware

Lists hardware for field testing.

Test Method Using Infrared Pulse Adapter

Procedure using an IR pulse adapter.

Test Method Using a Snap Switch Assembly

Procedure using a snap switch.

Troubleshooting

Fatal Errors

Lists fatal errors, causes, and descriptions.

Non-Fatal Errors

Other Problems

Maintenance

Preventive Maintenance

Guidelines for proactive meter care.

Corrective Maintenance

Procedures for meter repairs.

Glossary of Terms

Index

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