Chroma 66203 User Manual

Digital Power Meter 66203/66204 User’s Manual
xi
Table of Contents
1. Overview...............................................................................................................1-1
1.1 Introduction............................................................................................................1-1
1.2 Initial Inspection.....................................................................................................1-1
1.3 Ambient Environment ............................................................................................1-2
1.4 Power Line Connection .........................................................................................1-2
1.5 Fuse.......................................................................................................................1-3
1.6 Time for Warm-Up .................................................................................................1-4
1.7 Cleaning ................................................................................................................1-4
2. Specification ........................................................................................................2-1
2.1 Standard Specification...........................................................................................2-1
2.2 Common Specification...........................................................................................2-3
3. Panel Description ................................................................................................3-1
3.1 Front Panel ............................................................................................................3-1
3.2 Rear Panel.............................................................................................................3-3
4. Operation..............................................................................................................4-1
4.1 Preparation for Test...............................................................................................4-1
4.2 System Setup ........................................................................................................4-1
4.2.1 Checking the Firmware & Digital Version ......................................................4-1
4.2.2 Setting GPIB Address, Display Backlight & Sound........................................4-2
4.2.3 Storing & Recalling Setting File .....................................................................4-3
4.3 Connecting Test Device ........................................................................................4-4
4.3.1 Standard Connection .....................................................................................4-4
4.3.2 Efficiency Test for AC Motor Driver ...............................................................4-5
4.4 Computing Equation for Measurement Parameters ..............................................4-9
4.5 Setting Measurement Range...............................................................................4-12
4.5.1 Setting Voltage Range.................................................................................4-13
4.5.2 Setting Current Range .................................................................................4-14
4.5.3 Setting External Range................................................................................4-17
4.6 Setting Measurement Functions..........................................................................4-18
4.6.1 Limit .............................................................................................................4-19
4.6.2 Meas ............................................................................................................4-22
4.6.3 DC................................................................................................................4-44
4.7 Wiring Mode ........................................................................................................4-45
4.7.1 Selecting 1P2W Wiring Mode ......................................................................4-45
4.7.2 Selecting 1P3W Wiring Mode ......................................................................4-46
4.7.3 Selecting 3P3W Wiring Mode, Two-Wattmeter Method...............................4-46
4.7.4 Selecting 3P4W Wiring Mode, Three-Wattmeter Method............................4-47
4.7.5 Selecting 3P4W Wiring Mode, Three-Wattmeter Method............................4-48
4.8 Fans Inspection ...................................................................................................4-49
5. Using Remote Control.........................................................................................5-1
5.1 Overview................................................................................................................5-1
5.2 USB in Remote Control .........................................................................................5-1
5.3 The GPIB Capability of the Power Meter...............................................................5-2
5.4 Introduction to Programming .................................................................................5-2
5.4.1 Conventions...................................................................................................5-2
5.4.2 Data Formats .................................................................................................5-2
5.5 Basic Definition......................................................................................................5-3
5.5.1 Command Tree Table....................................................................................5-3
5.5.2 Program Headers ..........................................................................................5-4

Chroma 66203 Specifications

General

Brand	Chroma
Model	66203
Category	Measuring Instruments
Language	English