Hameg HM8131-2 Handbuch Seite 64

M a i n m e n u 2 a n d i t s f u n c t i o n s
The fi rst line shows the name (Label) of the card and time and
date of formatting in the instrument. A card is given the name
HM8131-2 Card unless another name was selected previously
if it was formatted in the instrument. The button (Next) allows
to move around within the directory.
[Dir] shows the name, the data extension (ARB16K . 000) and
the size (32887) of the data stored.
ARB16K.000 32887
Next 16:55 24.01.03
[Next] addresses the next fi le:
ARB16K.001 32887
Next 17:45 25.02.03
In case there is no memory card or it can not be read the fol-
lowing error message will be displayed:
Memo card not found
Check Memory Card
Storage of a signal [Store]
Before an arbitrary signal can be stored it must be defi ned which
signal and into which memory which is dependent upon the size
of the data. First the main menu 1 has to be called, then item
[ARB] will bring the arbitrary menu "WAVEFORM SIZE" forward.
Here it is to be defi ned whether 4 k or 16 k. For 4 k the name will
be ARB4k.xxx, for 16 k ARB16k.xxx. The data extension serves
to differentiate between signals on the card (.001, .002 etc.) In
the next step the menu MEMORY CARD 1 is called, then item
[Store] which stores the signal by the name selected.
Should there be already a signal with the same
name on the card it will be erased and replaced by
the new signal!
Loading of a signal [Load]
STOP
** MEMORY CARD 1 **
Load Store Dir
[Load] switches over to the directory:
ARB4K.000 8310
Next Prev Load
The buttons [Next] and [Prev] allow to shuttle back and forth
between the two data sets. [Load] will transfer the data selected
into the memory of the instrument. Depending on its size the
4k or 16k memory will be automatically selected.
Formatting a memory card [Format]
** MEMORY CARD 2 **
Format Del
[Format] calls the formatting menu
Erase all data ?
No Ok
[Ok] starts formatting of the card.
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Subject to change without notice
<--
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Please wait
Memo Card Formatting
Prior to storing arbitrary signals an unused card
must be formatted.
Formatting is done in menu 2, item [Format]. The instrument
reads automatically the memory capacity of the card. With
STOP
some older cards it may be necessary to specify the capacity in
advance. The buttons [+ kB –] select the capacity which will be
entered by pressing [Ok]. In order to stop this procedure [No]
has to be depressed. The HM8131-2 is able to format cards
from 64k to 1 MB.
A formatted 1 MB card will accept up to 114 4k- or
up to 31 16k-signals.
HINT
Memory menu [Memo]
Memory Menu HM8131-2
* CONFIG IN MEMORY *
Recall Store
* Store
Number :
* Recall
Number :
The HM8131-2 can store up to 10 complete instrument set-
ups. Each such confi guration will include all parameters which
were defi ned resp. active at the moment of storage, such as
frequency, amplitude, function, offset, modulation type etc. with
the exception of arbitrary signals. Any confi guration stored may
be called at any time.
In order to store a confi guration call fi rst the menu CONF IN
MEMORY, item (Store).This will show a display with an indication
of available locations (0 ... 9). By selecting a location the confi gu-
ration will be automatically stored there. Calling a confi guration
requires the same procedure.
Storing of instrument confi gurations
** OPTIONS MENU 1 **
Com Mcard Memo -->
[Memo] will call this display:
* CONFIG IN MEMORY *
Recall Store
[Store] will advance to:
* Store Memory
Number: 1
Upon selection of the location the configuration will be
stored.
Calling of confi gurations
** OPTIONS MENU 1 **
Com Mcard Memo -->
Memory *
?
Memory *
?
*