Hioki 3169-20 - Page 4

ii
Contents
4 Connecting to Lines to be Measured 35
4.1 Connection Procedure ...................................... 35
4.2 Connection Methods ........................................ 36
4.2.1 Displaying the Wiring Diagram ..........................36
4.2.2 Basic Wiring for Single-Circuit Measurement ....39
4.2.3 Wiring for Multiple-Circuit Measurement ...........45
4.2.4 Connection to a Line to Be Measured ...............48
4.2.5 Checking the Wiring ..........................................49
4.3 Measurement Range ........................................ 53
5 Setting Procedure 55
5.1 Setting Screen .................................................. 55
5.2 Setting on the Measurement Setting Screen
(MEASUREMENT) ........................................... 56
5.2.1 Setting the Wiring Method .................................57
5.2.2 Setting the Synchronization Method ..................59
5.2.3 Setting the Reactive-Power-Meter Method ........60
5.2.4 Setting the Display Average Times ...................62
5.2.5 Setting the Voltage Range ................................63
5.2.6 Setting the VT Ratio (PT Ratio) .........................64
5.2.7 Setting the Current Range .................................65
5.2.8 Setting the CT Ratio ..........................................66
5.2.9 Setting the Clamp-On Sensor ............................67
5.3 Setting on the Data Output Setting Screen
(DATA OUTPUT) .............................................. 68
5.3.1 Setting the Time-Series Measurement Start
Method ..............................................................69
5.3.2 Setting Time-Series Measurement Stop Method
...........................................................................71
5.3.3 Setting Interval ..................................................74
5.3.4 Setting Medium for Saving Data ........................75
5.3.5 Setting the Data File Name ...............................76
5.3.6 Setting Device to Be Connected to the RS-232C
77