Hioki RM3545, Инструкция по эксплуатации, Страница: 6 / 364

Contents
ii
Chapter 5 Judgment, Statistics,
and Conversion
Functions
97
5.1 Judging Measured Values
(Comparator Function) .......................98

Enabling and Disabling the Comparator
Function ................................................. 100

Decide According to Upper/Lower
Thresholds (ABS Mode) ......................... 101

Decide According to Reference Value and
Tolerance (REF% Mode) ....................... 103

Checking Judgments Using Sound
(Judgment Sound Setting Function) ...... 105

Checking Judgments with the L2105 LED
Comparator Attachment (Option) ........... 107
5.2 Classifying Measurement Results
(BIN Measurement Function) ...........108
5.3 Performing Statistical Calculations on
Measured Values .............................111

Using Statistical Calculations ................. 112

Confirming, Printing, and Erasing
Calculation Results ................................ 114
5.4 Performing Temperature Rise Test
(Temperature Conversion Function (
Δ
T))
..........................................................116
Chapter 6 Saving and Loading
Panels (Saving and
Loading Measure-
ment Conditions)
119
6.1 Saving Measurement Conditions
(Panel Save Function) ......................120
6.2 Loading Measurement Conditions
(Panel Load Function) ......................121

Preventing Loading of Zero-adjustment
Values .................................................... 122
6.3 Changing Panel Names ...................123
6.4 Deleting Panel Data .........................124
Chapter 7 System Settings 125
7.1 Disabling and Enabling Key Operations
.........................................................126

Disabling Key Operations
(Key-Lock Function) ............................... 126

Re-Enabling Key Operations
(Key-Lock Cancel) .................................. 127
7.2 Enabling or Disabling the Key Beeper
......................................................... 128
7.3 Power Line Frequency Manual Setting
......................................................... 129
7.4 Adjusting Screen Contrast ............... 131
7.5 Adjusting the Backlight .................... 132
7.6 Setting the Clock .............................. 133
7.7 Initializing (Reset) ............................ 134

Default Settings ...................................... 136
Chapter 8 Multiplexer 139
8.1 About the Multiplexer ....................... 140

Connector Type and Pinouts .................. 143

About multiplexer wiring ......................... 145
8.2 Internal Circuitry ............................... 146

Electrical Specifications ......................... 147
8.3 Multiplexer Settings ......................... 148

Configuring Multiplexer Settings ............ 148

Customizing Channel Pin Allocation ...... 152

Setting Basic Measurement Conditions and
Total Judgment Conditions for Individual
Channels ................................................ 156

Customizing Measurement Conditions for
Individual Channels ................................ 160
8.4 Measuring with the Multiplexer ........ 161

Measuring While Switching Channels
Manually ................................................. 161

Performing Scan Measurement ............. 162
8.5 Zero Adjustment
(When a Multiplexer Unit Has Been
Installed) .......................................... 163

Performing zero-adjustment ................... 163

Canceling zero-adjustment .................... 164
8.6 Performing the Multiplexer Unit
Self-test ............................................ 166
8.7 Example Connections and Settings
......................................................... 167
Chapter 9 D/A Output 173
9.1 Connecting D/A Output .................... 173
9.2 D/A Output Specifications ................ 174