Hioki Memory HiLogger LR8401-20 Instruction Manual page 10

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Contents
Chapter 8
Numerical Calculations/
Waveform Calculations____________________ 155
8.1 Calculate Average, Maximum, Minimum,
and Etc.................................................................... 155
Key Setting Procedure ................................................... 156
Real-Time Calculation While Measuring
(Auto Calculation) ........................................................... 156
Calculation after Measuring (Manual Calculation) ......... 158
Apply Calculations to a Specific Time Span
(Manual Calculation Only)............................................... 159
8.2 Numerical Value Calculation Expressions ......... 160
8.3 Waveform Calculations ........................................ 161
Key Setting Procedure ................................................... 161
Chapter 9
External Control ___________________________ 163
9.1 External Trigger Input .......................................... 163
9.2 External Signal Output (Trigger Output) ............ 164
9.3 Alarm Signal Output (Alarm Output) ................... 165
9.4 Synchronous Measurements with
Multiple HiLoggers ................................................ 166
Chapter 10
Connection to a PC (Communication)_____ 167
Communication Features ............................................... 167
10.1 USB Settings and Connections ........................... 168
1. HiLogger Setting ........................................................ 168
2. Installing the USB Driver ............................................ 169
3. Connecting the HiLogger to a PC .............................. 172
Features Available After USB Setting and Connection .. 174
4. Installing the Logger Utility Program .......................... 175
Uninstalling the Logger Utility ........................................ 179
10.2 LAN Settings and Connections
(Before connecting to the network) ..................... 180
Things to Check Before Making Settings ....................... 180
1. PC Network Setup ..................................................... 182