NF ZM2371 - Page 243

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9.1 Specifications

9-8 ZM2371/ZM2372

Pure L [H] and C [F] can be converted into |Z| [] by the following expression:

|Z|[] = 2    Frequency [Hz]  L [H]

|Z|[] = 1 / (2    Frequency [Hz]  C [F])

Approximate value can be read from the following graph.

Figure 9–2 LC - Z conversion graph

Frequency Hz

Frequency

Main Page

Table of Contents9
Outline14
Features15
Applications15
List of Functions16
Principle of Operation17
Checking before Use20
Installation22
General Precautions for Installation22
Installation Conditions22
Rack Mounting23
Grounding and Power Supply Connection28
Simplified Operation Check29
Calibration30
Panel Features and Basic Operations31
Panel Component Names and Functions32
Display at Power "ON" and Initial Settings34
Check before Power "ON34
Display at Power "ON" and Initial Setting34
Displays and Indications at Power "ON35
Initialization36
Operation Tree40
Connection of DUT43
Measurement Terminals43
Connection to DUT44
Precautions on Connection45
Basic Operations47
Outline of Measurement Screen47
Basic Key Operations48
Simplified Operating Method When You Use Instrument for the First Time51
Simplified Operating Method When You Use Instrument for the51
First Time51
Initialization55
Setting of Measurement Parameters56
Selection of Primary Parameters56
Setting of Equivalent Circuit58
Setting of Secondary Parameters59
Setting of Basic Measurement Conditions61
Measurement Frequency61
Measurement Signal Level62
Measurement Range ≦ 1067
Trigger68
Measurement Speed72
Correction of Measurement Error74
OPEN Correction75
SHORT Correction80
LOAD Correction83
Cable Length Correction87
Restricting the Variation of Measured Values (Averaging)89
Displaying the Deviation from the Reference Value90
Sorting the Part (Comparator)93
Connecting to the Part Handler (Handler Interface)102
Changing the Contents Displayed on the Second Line of Measurement Screen109
(Auxiliary Display)109
Changing the Contents Displayed on the Second Line of Measurement Screen (Auxiliary Display)109
Saving/Recalling the Setting and Correction Value into the Memory111
Setting the Contact Check113
Using the DC Bias117
Disabling the Key-Operation of Panel122
Initializing of All Settings123
Self-Diagnosis126
Checking the Version127
Remote Control128
Preparations before Use129
Remote Control Interface Selection129
Outline of USB130
Preparation of Controller130
Preparation of ZM2371 / ZM2372131
USB Device Identification131
Preparation of Controller132
Preparation of ZM2371 / ZM2372132
Connection135
Difference between RS-232 and USB/GPIB, and Precautions136
Outline of GPIB137
Preparation of Controller137
Preparation of ZM2372137
Precautions on Use of GPIB137
Basic Specifications of GPIB138
Precautions on Communication139
Switching between Remote State and Local State140
Response to Interface Message141
Command List142
Command Tree146
Command Explanation148
Summary of Terms148
Subsystem Commands148
Path Separator148
Keywords Simplification149
Implicit Keywords149
Overlap Commands and Sequential Commands149
Command Detailed Explanations150
Common Commands151
Status System Overview153
Status Byte153
Status System153
Operation Status175
Standard Event Status204
Operation Status206
Trigger System209
Sample Programs211
Change of Operation Mode212
Outline and Switching of Operation Mode213
Error Messages215
Errors at Power on215
Errors at Panel Operation216
Errors During Measurement217
Errors in Remote Control218
Measured Value Display in Case of Error220
When the Device Appears to be a Problem221
Introduction225
Daily Maintenance225
Storage, Repacking, and Transportation225
Checking Version Number226
Checking Isolation226
Checking the Contact Check Function226
Performance Testing227
Measurement Frequency Accuracy227
Measurement Signal Level Accuracy227
Voltage Monitor Accuracy228
DC Bias Voltage Accuracy229
AC Impedance Measurement Accuracy230
DC Resistance Measurement Accuracy234
Calibration235
Specifications236
External Dimensions247

NF ZM2371 - Page 243

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