Models 2500 and 2502 User’s Manual SCPI Command Reference 17-27
CALCulate3 and CALCulate4 Configure and control relative functions
The CALC3 and CALC4 commands control relative for channel 1 and channel 2 respec-
tively. They perform the remote equivalents to the front panel REL and CONFIG REL
configuration menu.
Select input path
FEED <name>
:CALCulate3:FEED <name> Select input path for channel 1 REL
Parameters <name> = CALCulate[1] Use result of channel 1 math function
SENSe[1] Use channel 1 current reading
Query :FEED? Query input path for channel 1 REL
Description This command is used to select the input path for channel 1 REL. With
CALCulate[1] selected, the REL feed will be the result of the channel 1
math function (CALC1). With SENSe[1] selected, the REL feed will be
the raw channel 1 current reading.
FEED <name>
:CALCulate4:FEED <name> Select input path for channel 2 REL
Parameters <name> = CALCulate2 Use result of channel 2 math function
SENSe2 Use channel 2 current reading
Query :FEED? Query input path for REL
Description This command is used to select the input path for channel 2 REL. With
CALCulate2 selected, the REL feed will be the result of the channel 2
math function (CALC2). With SENSe2 selected, the REL feed will be
the raw channel 2 current reading.
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