:CHANnel:SIRC:CFUPdate
Command Syntax
:CHANnel{1:8}{A|B|C|D}:SIRC:CFUPdate
Where the required specifier {1:8}{A|B|C|D} identifies a channel by its module slot number and channel letter. For example, channel 3C (CHANnel3C).
The channel specifier will fail if it does not include a slot number. If instead the suffix's channel letter is missing, the command defaults to letter A. As a result, the best practice is to always explicitly specify the channel by including both the module slot number and channel letter.
Description
Checks for SIRC calibration data updates from Keysight.com. To configure automatic updates, use the :CHANnel:SIRC:AUPDates command. Use the :CHANnel:SIRC:DSTore command to select the location for getting SIRC data files: the local drive or www.keysight.com. Use the :CHANnel:SIRC:CFOLder command to select the local folder for saving SIRC data files.
Requires an 86105C, 86105D, 86115D, or 86116C module with Option IRC.
Pattern lock must be turned on (:TRIGger:PLOCk) before you can apply SIRC data.