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139
ZX-E
Operation Manual
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APPENDICES
Glossary
Term
Explanation
Response
time
Response time is the time from when the Sensor measures a distance to when the value is output
(either as linear output or judgement output).
The response time changes depending on the settings for the number of samples to average, calcu-
lations, and mutual interference prevention.
Measured
value
The measured value is the measurement result displayed on the main display of the Amplifier Unit in
RUN and T modes.
The measured value is the value after all set processing has been completed, e.g., linearity adjust-
ment, number of samples to average, scaling, calculations, hold, and previous value comparison.
p. 51
Present value The present value is the current measurement result for the target Amplifier Unit.
Some set processing, such as linearity adjustment, number of samples to average, and scaling, have
been completed for the current measured value, but calculation, hold, and previous value compari-
son settings are not reflected.
Press the LEFT or RIGHT Key in RUN mode to display the present value on the sub-display.
p. 51
Linearity
The linearity is given as the error in an ideal straight line displacement output when measuring the
standard sensing object. The linearity shows how closely the linear output maintains a linear rela-
tionship to the displacement of the sensing (i.e., it shows the accuracy of the linear output).
More precise linearity can be obtained with the ZX-E Smart Sensors by performing linearity adjust-
ment.
p. 54
Linear output
The linear output is analog data output from the linear output line. Either a current or voltage output
can be selected.
The linear output is made based on the display value and monitor focus settings.
The actual value output (the output value) can be displayed on the sub-display by pressing the LEFT
or RIGHT Key in RUN mode.
p. 51
Judgement
outputs
“Judgement outputs” is a general term for the HIGH, PASS, and LOW outputs. The judgement out-
puts are made in RUN and T mode based on the display values and the threshold, hysteresis width,
and timer settings. The judgement output is held while judgement output hold input is ON.
Smart
Monitor
The Smart Monitor is software (sold separately) for Windows 98 or 2000. Use Smart Monitor soft-
ware to communicate, via an Interface Unit, with ZX-E-series Smart Sensors. This means that mea-
surement settings can be made from personal computers, settings data saved, measurement results
displayed as graphs, and data logged.
Smart Monitor version 2 or later must be used with ZX-E-series Smart Sensors.
p. 24
Measure-
ment dis-
tance
The measurement distance is the range (distance) that measurement is possible for the connected
Sensor Head.
p. 143
Sampling
period
Sampling period is the time over which the sensing object is measured when the hold function is
being used.
The sampling period is determined by the trigger mode and the delay time.
p. 81
Z166-E1-02A.book Page 139 Friday, June 3, 2005 4:18 PM
Summary of Contents for ZX-E -
Page 4: ...2 Preface ZX E Operation Manual Preface ...
Page 8: ...6 Preface Contents ZX E Operation Manual Preface ...
Page 11: ...9 ZX E Operation Manual Preface PREFACE ...
Page 12: ...10 Preface ZX E Operation Manual PREFACE ...
Page 17: ...Section 1 FEATURES 15 ZX E Operation Manual Section 1 FEATURES ZX E Features 16 ...
Page 24: ...22 Section 1 ZX E Features ZX E Operation Manual Section 1 FEATURES ...
Page 62: ...60 Section 3 Adjusting Linearity ZX E Operation Manual Section 3 BASIC OPERATION ...
Page 162: ...160 Appendices Quick Reference for Displays ZX E Operation Manual APPENDICES ...