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4
ArbConnection
The Control Panels
sure that programming errors cannot be made from the panels
however, while executing commands from the Command Editor,
errors can be generated and the only way to monitor the errors is by
using this command.
Clear Queue – clears the error queue. The error queue can buffer
up to 35 errors and then generates an error queue overflow
message while ignoring new errors. This command clears the error
queue and allows fresh errors to be captured.
General Information
This General Information group is used for displaying or monitoring
of certain parameters that are stored in the flash memory. These
are: Instrument serial number, Last calibration data, 2572 installed
options and the installed firmware version. You can also monitor the
temperature inside the 2074 from this group, in case you suspect
that the instrument is hotter than normal.
Filters
The filters can be turned on and off freely as long as you are not
generating the standard sine waveform. The following filter options
are available:
Off – no filter is applied to the output path
25MHz – a Bessel type filter that has 25 MHz cutoff frequency.
50MHz – a Bessel type filter that has 50 MHz cutoff frequency.
60MHz – an Elliptic type filter that has 60 MHz cutoff frequency.
120MHz – an Elliptic type filter that has 120 MHz cutoff frequency.
Channel
The channel group defines which of the channels is currently being
programmed. Since all four channels have the same controls, it
would have been very crowded to include separate buttons for each
channel and therefore, when you intend to program channel 1
parameters, click on the CH1 button. Likewise if you intend to
program channel 4 parameters, click on the CH4 button.
The Calibration panel, as shown in Figure 4-28, provides access to
Calibration
remote calibration procedures. To access the remote calibration
panel, you will need to have a valid User Name and Password and
to quality to perform such calibration, you'll need to be trained and
certified by Tabor Electronics. Information how to access the
calibration panel and how to perform the calibration is given in
Chapter 7. The picture below is just for reference how the
calibration panel will look after you gain access to this panel.
4-35
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