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Main menu 1 and functions
question „Erase all waveform data" „Yes/No" must be answered
with Yes. This should be only done in case a completely new
waveform is to be created.
The button "New" should only be pressed if a new
signal is to be defined. Do not press it if a stored
signal shall only be changed.
Edit
STOP
Often it is not necessary to completely erase a waveform in order
to define another one. It is possible to modify existing data or use
part of it. The menu [Edit] offers the possibility of erasing and
adding points. In order to modify a signal press the button [Edit].
The display will show in its top line the coordinates of the point
to be edited, also, whether this a reference or a calculated point.
X=
0
Ref
Add Pref Next Del
Add:
adds a point or modifies an existing point
Prev: fetches the preceding point
Next: goes to the next point
Del:
deletes the selected point
The reference point X = 0 can not be erased, only its
Y coordinate can be changed. All signals will have
this X = 0 point.
Entry of reference points
STOP
X=
0
Ref
Add Pref Next Del
-X=.....
X< >Y
66
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Y=
+0
Y=
+0
Y=.....
manuals search engine
Select [Add] in order to add a reference point. Values are entere-
•
red via the keyboard
and erased if necessary by pressing ESC.
The menu button X
Y selects between X and Y. After
inputting valid X and Y values pressing Ok will enter them.
Pressing [ESC] will erase them and allow a new input. After
STOP
pressng Ok the next point can be entered.
Do not forget to add a minus sign for negative inputs .
The Y amplitude values extend from – 2047 to + 2047
which equals 12 bits resolution of the output voltage.
In the 20 V
range a signal between – 2047 and + 2047
pp
will generate a no load output signal of ± ± ± ± ± 10 Vp.
TiPP
This menu can be left pressing the [PREV] button.
** 4K
ARB
MENU ***
New Edit Calc Visu
If the input of all reference values has been completed select
[Calc] in the arbitrary menu in order to start the calculation of the
remaining points to fill a period. If desired choosing [Visu] will
display the points.
X=
0
Ref
Y=
< cur > Pref Next
After initiating this function the coordinates of all points will be
shown in ascending order. The buttons Prev resp. Next allow to
access the former resp. following reference point. Interpolated
calculated points can be accessed by the knob. The increments
of the knob rotation are defined by the position of the cursor
under the X coordinate value.
STOP
1. If the cursor is located e.g. under the first digit of the
X coordinate the knob will increment resp. decrement
in units of one, if under the 2
2. Reference values are designated "Ref Y =", calculated
TiPP
values "Calc Y =".
+0
nd
digit in units of ten etc.
Subject to change without notice
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