Lenze i950 - Page 393

Zoom
funcon
The zoom funcon will be acvated by selecng the
in the toolbar. When the funcon is
acvated, the
buon is highlighted.
Zoom
funcon Proceeding
Zoom selecon
Hold down the le mouse buon and draw the secon to be zoomed:
•
The
selecon is shown with a frame.
•
When the le mouse buon is released, the selecon is zoomed in the
oscillogram.
Horizontal stretching On the horizontal scale:
Hold down the le mouse buon and move the mouse pointer to the le to
s
tretch the shown selecon from the right edge.
Hold down the right mouse buon and move the mouse pointer to the right
t
o stretch the shown selecon from the le edge.
Moving the mouse pointer in opposite direcon
connuously reduces the stretching.
Vercal stretching On the vercal scale:
Hold down the le mouse buon and move the mouse pointer to the bot-
t
om to stretch the shown selecon from the top.
Hold down the right mouse buon and move the mouse pointer to the top
t
o stretch the shown selecon from the boom.
Moving the mouse pointer in opposite direcon
connuously reduces the stretching.
Return to original represen-
taon
Click the right mouse buon in the diagram to return step by step to the
original representaon.
Automac scaling funcon
Use the automac scaling funcon to automacally scale and reposion the representaon of
select
able signal characteriscs in the oscillograph and reset the oset to "0".
How to execute automac scaling
1.Select the channels and parameters for automac scaling in the Channels dialog box.
2.Click the corresponding symbol in the oscilloscope toolbar to acvate the automac scaling
funcon.
Addional
funcons
Oscilloscope funcon
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