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Chroma 66204 User Manual

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Digital Power Meter
66203/66204
User’s Manual

Table of Contents

Questions and Answers:

Chroma 66204 Specifications

General IconGeneral
BrandChroma
Model66204
CategoryMeasuring Instruments
LanguageEnglish

Summary

Safety Precautions

Power and Grounding Safety

Precautions for power connection, grounding, and fuse usage.

Operational Safety Warnings

Warnings against operating in hazardous environments and unauthorized access.

1. Overview

1.1 Introduction

Overview of the 66203/66204 Digital Power Meters' features.

1.4 Power Line Connection

1.5 Fuse

2. Specification

2.1 Standard Specification

Technical specifications including input ranges, bandwidth, and protection.

2.2 Common Specification

3. Panel Description

3.1 Front Panel

Detailed description of the front panel controls and indicators.

3.2 Rear Panel

4. Operation

4.1 Preparation for Test

Steps to prepare the instrument for testing.

4.3 Connecting Test Device

4.3.1 Standard Connection

Guidance on connecting the test device for measurements.

4.3.2 Efficiency Test for AC Motor Driver

4.5 Setting Measurement Range

4.5.1 Setting Voltage Range

Procedure to select voltage measurement ranges.

4.5.2 Setting Current Range

Procedure to select current measurement ranges.

4.5.3 Setting External Range

4.6 Setting Measurement Functions

4.6.1 Limit Function

Setting limits for GO/NG judgment.

Shunt Setting

Measurement Calculation Methods

Hold Function

THD Measurement

Inrush Current Measurement

Energy Measurement

High Voltage Function

Efficiency Calculation

4.6.3 DC Measurement

4.7 Wiring Mode

4.7.4 3P4W Wiring Mode (Three-Wattmeter Method)

5. Using Remote Control

5.2 USB Remote Control

Details on USB interface, hardware, protocol, and driver installation.

5.3 GPIB Capability

5.4 Introduction to Programming

5.7 Commands

5.7.1 Standard Commands

Lists and explains standard SCPI commands.

5.7.2 Instrument Commands

SYSTEM Sub-system

Commands for system error, header, transmit separator/terminator.

STATUS Sub-system

Registers related to event status, questionable status, etc.

FETCH & MEASURE Sub-system

COMMUNICATE Sub-system

CONFIGURE Sub-system

[CONFigure:]VOLTage:RANGe

Command to set the voltage measurement range.

[CONFigure:]CURRent:RANGe

Command to set the current measurement range.

MEASURE Configuration Commands

INTEGrate & THD Configuration Commands

Energy, Efficiency, Hold Configuration Commands

Display & Input Configuration Commands

CT, HV, Shunt Input Configuration Commands

Trigger & Protection Commands

CALCULATE Sub-system

Comparator Setup

Commands to configure comparator boundaries and turn on/off.

Comparator Limit Settings

Current Limit Settings

Other Limit Settings

Apparent, Reactive, Frequency Limits

Energy Limit & Calibration

6. Status Reporting

6.2 Register Information in Common

Explains Condition, Event, and Enable registers.

Channel Status and Summary

6.2.1 Channel Status

Explains channel status conditions and registers.

Questionable, Output Queue, Standard Event Status

6.2.3 Questionable Status

Explains questionable status conditions and registers.

6.2.5 Standard Event Status

Explains standard event status and registers.

Status Byte and Service Request Registers

6.2.6 Status Byte Register

Explains the status byte register.

Appendix A: Control Signal I/O Terminal

Appendix D: Troubleshooting

Error Message Code

Lists and explains error messages on the LED panel.

Simple Troubleshooting

Appendix E: Specification Verification

Voltage Specification Verification

Current Specification Verification

Frequency & Power Specification Verification

Appendix F: HV Measurement Kit

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