4-6 Script Master Measurement Setup Channel Scanner (Option 27)
4-4 PN: 10580-00349 Rev. H Spectrum Analyzer MG
After the channels are set up, press Shift | File | Save then press the Change Type submenu
key and select Setup from the list by using either the up or down arrow keys or the rotary
knob, then press Enter. Name the setup for easy recall later and press Enter.
4-6 Script Master Measurement Setup
The Script Measurement function (Scanner | Scan Scriptmaster) allows the user to increase
the number of channels to scan from 20 channels to 1,200 channels. Channel scanning is done
in groups of 20. So if the maximum number of channels were set, then there would be 60 sets
of 20 channels.
The Channel Scanner Script Master allows the user to automatically repeat scanning of all
channels multiple times. You may choose to repeat the scan for a specified number of cycles,
or choose a time duration until which the scan is repeated or ended. Please refer to
Script Master Editor in Master Software Tools for creating and uploading Script Files to the
instrument.
Press the Repeat Scan Type submenu key to set either the number of scans or period of time
as the mode of testing. If # Scans is selected, use the # of Repeat submenu key to set the
number of repetitions for testing the full list of channels in the Script Master Test file. The
maximum number of repetitions is 1000. If Time is selected, use the Scan Duration submenu
key to setup a test period for testing the channels in the Script Master Test File.
If testing the number of channels in the Script Master Test File is shorter than the Scan
Duration, testing those channels will repeat. If testing the number of channels in the Script
Master Test File is longer than the Scan Duration, scanning ends and the rest of the channels
are not tested. Units for Scan Duration is days, hours, minutes, and seconds, with a
maximum scan time of three days and a minimum scan time of ten minutes.
The sets of channels in the Script Master Test File can also be tested repeatedly. Use the # of
Repeats (Set) submenu key to set this parameter. For example, if 5 were entered, then each
set of 20 channels, would be tested five times before the next set of channels are tested.
The # of Repeats (Set) feature can be used in combination with # of Repeats (List) feature.
For example, the Script Master Test File contains 100 channels, that is 5 sets of 20 channels.
# of Repeats (Set) is set to 3 and # of Repeats (List) is set to 5. Pressing the Start/Restart Test
button starts test on the first 20 channels for 3 iterations, then testing moves to the 2nd set of
channels for 3 iterations and continues on till the 5th set is tested for 3 iterations. Then the
list of 100 channels are tested again with each set of channels being tested 3 times. Testing is
ended when five cycles of testing on 100 channels completed.
Procedure
1. Press the Scanner main menu key.
2. Press the Script Master submenu key. If no script file is currently in use, the Select Script
Master Scan Setup File dialog will open. Select from that dialog list the desired script
file. If a script file is in use or has been loaded, pressing the Script Master submenu key
will list the Scan Script Master submenu.
3. Press the Select Test submenu key to enter a new or change the current Script Master
Scan Setup file. The Select Script Master Scan Setup File dialog opens. Select the desired
measurement script file. Once a new file is selected, the channels are loaded, along with
any other scan parameters defined in the file. To over ride these parameters, follow
steps 4 through 6, otherwise continue to step 7.
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