Endress+Hauser Teqwave F, Руководство по эксплуатации

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Operation Teqwave F/I Modbus TCP
50 Hauser
Parameter Procedure Selection/input Factory setting
Y-axis 2 Select measured variables to be
displayed on the right-side axis. • Concentration 1
• Concentration 2
• Temperature
• Speed of sound
• Density
• Dispersion Temperature
Time interval in seconds Specify the display rate (in seconds)
for retrieving the values from the
transmitter. Positive decimal 1 s
11.4.2 Graph tools
The mouse wheel can be used to zoom through the graph and (if available) to move the
time axis left/right by pressing the mouse wheel to left/right..
The graph tools only work when the auto scale function is switched off →  50.
Button Description
A0035501
Cursor position
Only for the "Read memory" function: select the cursor
position in the graph for the desired measured value
display.
A0035502
Selecting the zoom function
Open and use options to zoom in (enlarge view) and
zoom out (reduce view) of the chart.
•
Rectangle zoom: Press and hold the left mouse
button and drag the rectangle over the area you
wish to zoom into.
• X-axis zoom: Press and hold the left mouse button
and drag over the desired area of the X axis.
• Y-axis zoom: Press and hold the left mouse button
and drag over the desired area of the Y axis.
• Adjust automatically: Click the icon to
automatically adjust the graph.
• Magnify: Click the desired point to zoom into the
graph.
• Reduce: Click the desired point to zoom out of the
graph.
A0035508
Y-axis position function
Move the position of the Y-axis up or down.
11.4.3 Switching auto scale on and off
‣
Switch the "Auto scale" function on and off by right-clicking on the Y axis.
11.4.4 Clearing the graph
‣
Select the menu "Teqwave Viewer" → "Clear graph".
 The graph display starts again with the Auto scale function switched on.
11.5 Accessing measured data via the operating tool
The "Viewer with interface for data download" application package must be enabled to
be able to access the Single measurement , Start recording and Stop recording
menu items. Otherwise the menu items are grayed out and cannot be selected.
The Viewer records measured values and provides functions to retrieve the measured data.