Contents
ii
Chapter 4
Applied Measurement _______________________33
4.1 Comparator Fun ctio n...................... .. ................. ... .. .. .. 34
4.1.1 Comparator Setting Example 1
(Upper and Lower Threshold Judgment) ......................35
4.1.2 Comparator Setting Example 2
(Reference Value and Tolerance Judgment) ................39
4.1.3 Comparator Judgment Beeper Setting ............. .... ..... ...43
4.1.4 Comparator Execution Mode Setting ............................44
4.1.5 Comparator Threshold Method Selection .....................45
4.1.6 Upper and Lower Thresholds Setting
(by Reference Value and Tolerance) ............................46
4.1.7 Enabling and Disabling the Comparator Function ........48
4.1.8 Comparator Judgment Results .....................................49
4.1.9 Switching Between Measurement Value and
Comparator Setting Displays ........................................ 50
4.2 Trigger Function ......................................................... 51
4.2.1 Trigger Source Settings ................................................51
4.2.2 Trigger Delay Settings ..................................................52
4.3 Averaging Function..................................................... 53
4.4 Statistical Calculation Functions................................. 54
4.5 Memory Function........................................................ 58
4.6 Key-Lock Function...................................................... 60
4.7 Panel Save Function..................................................61
4.8 Panel Load Function........ .. ...................... ...................62
4.9 Self-Calibration........................................................... 63
4.10 Measurement Value Output Function......................... 64
4.11 Key Beeper Setting..................................................... 65
4.12 Reset Function ....... .. ... .. ............................................. 66
Chapter 5
External Control ____________________________69
5.1 Overview..................................................................... 69
5.2 Signal Descriptions................................................ .. ... 70
5.2.1 Pinout ............................................................................70
5.2.2 Input Signals ...... ..... .... ..... .............................................71
5.2.3 Output Signals ..............................................................72
5.2.4 ERR Output ..................................................................73
5.2.5 Instrument Settings .......................................................74
5.3 Timing Chart............. .................... .............................. 75
5.4 Internal Circuitry ......................................................... 77