17-22 SCPI Command Reference Models 2500 and 2502 User’s Manual
Calculate subsystems
There are a total of eight CALCulate subsystems:
• CALC1: Channel 1 math
• CALC2: Channel 2 math
• CALC3: Channel 1 REL
• CALC4: Channel 2 REL
• CALC5: Ratio
• CALC6: Delta
• CALC7: Limit tests
• CALC8: Buffer statistics
The commands in these subsystems are summarized in Table 17-1.
NOTE See Appendix C for a detailed explanation on how data flows through the vari-
ous CALC operation blocks of the Model 2500. It clarifies the type of readings
that are acquired by the various commands to read data.
Command Description
Default
parameter SCPI
:TRIGger
[:SEQuence[1]]
[:TCONfigure]
:DIRection <name>
:DIRection
[:ASYNchronous]
:ILINe <n>
:ILINe?
:INPut <event list>
:INPut?
:OLINe <n>
:OLINe?
:OUTPut <event list>
:OUTPut?
Path to program Trigger Layer (continued):
Enable (SOURce) or disable (ACCeptor) bypass.
Query state of bypass.
Configure output triggers:
Select input trigger line (1, 2, 3, 4, 5, or 6).
Query input trigger line.
Enable input event detectors (SOURce, DELay,
SENSe, or NONE).
Query enabled input event detectors.
Select output trigger line (1, 2, 3, 4, 5, or 6).
Query output trigger line.
Output trigger after SOURce, DELay, SENSe
or not (NONE) at all.
Query when output trigger is going to occur.
1
NONE
2
NONE
✓
✓
✓
✓
Table 17-10 (continued)
TRIGger command summary
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