:CHANnel:TRANsducer:INVert
Command Syntax
:CHANnel{1:8}{A|B|C|D}:TRANsducer:INVert {OFF | ON}
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.
Query Syntax
:CHANnel{1:8}{A|B|C|D}:TRANsducer:INVert?
Description
Setting inversion ON indicates negative transducer gain. The default setting is OFF. With inversion on, the External Hardware Setup dialog shows negative gain (for example, −2.3 V/V), however a query of the :CHANnel:TRANsducer:GAIN command returns a positive value. Send the :CHANnel:TRANsducer:INVert? query to determine if negative gain is applied.
The query form of the command returns '0' if inversion if off and '1' if negative transducer gain is applied.
To apply the transducer compensation, use the :CHANnel:TRANsducer:STATe command.
Requires FlexDCA revision A.05.40 and above.
Example Command
:CHANnel2A:TRANsducer:INVert ON