AMO STU-60, Руководство пользователя

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Circular representation
Time representation
In the circular representation the allowed amplitu-
de range is marked green. The current signal am-
plitude is displayed in black. When moving the
encoder, a circle is created, every recorded ampli-
tude value disappears after a time of 1.5 seconds.
To perform this test, select the "SIN / COS" button
in "DATA Source". It can be chosen between the
absolute and relative representation. In the abso-
lute representation, the shown image moves con-
stantly on the t-axis, each measuring value moves
from the left to the right edge of the image and
disappears after the time setting has expired. In
the relative display, a recording of the desired time
is taken. When this time has expired, the display
disappears and the measurement starts from the
beginning.
The desired time setting (on the t-axis) can be in-
dividually adjusted by the operator in "Seconds".
The default value is 4 seconds.