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7. Main Menu ――
29
7.4.6 Hysteresis Measure(Graph Display)
The following functions are enabled by acquiring data from the ECU when you execute AUTO HYSTERESIS
MEASUREMENT of Active Control.
1)Additional Information view(data display)
①
Cursor Data
:
Displays data at the cursor point.(only on the trend graph screen)
②
Measure Data
:
Not supported now. 0 is displayed.
③
Setting Data
:
Preset points used for hysteresis evaluation computation. The system setting file is loaded and used
with the pass/fail criteria for measurement results.
④
Result
:
Not supported now. 0 is displayed.
⑤
X-Y
,
Trend
:
You can select <X-Y> graph(X axis:electric current value)or <Trend> graph(X axis:time)by
clicking the corresponding button.
2)Operation tool bar
⑥
:Prints a hardcopy of the screen.
⑦
:Saves the screen in BMP format.
⑧
:Saves the measured result in a CSV file.
・date_time_DTHY.CSV:Raw data of the X-Y graph
・date_time_DTHYC.CSV:Point data(Im1 to 8)and computation result
⑨
:Lets you set the scaling for the X-Y plot graph.
3)Main view
The graph of raw data is displayed in the upper part.
< X-Y graph >: The graph is displayed with the alternative value of the rack actuator electric current(pulse
duty value)on the X axis and the alternative value of the rack position(digital encode
value of voltage)on the Y axis. The values of the rack positions when the X-axis value
increases and it decreases are superimposed so that you can see the hysteresis intuitively.
In general, the Y-axis value changes along the lower line when the X-axis value increases
and along the upper line when the X-axis value decreases.
The
function is available.
For information on operations related to graphs, see Chapter 8.
Summary of Contents for Yanmar 3TNV82A-B
Page 95: ...CONTROL SYSTEM 2 76 TNV Application Manual 00_Electronic_Control_System book 76...
Page 96: ...Appendix Standard harness 1 00_ _E fm 1...
Page 97: ...Appendix Standard harness 2 00_ _E fm 2...
Page 98: ...TNV Series service tool Operation Manual...
Page 132: ...32 7 Main Menu Figure 7 15 Data Logging Data Monitor Screen...
Page 145: ...7 Main Menu 45 Figure 7 27 System Installation Configuration Screen...