SCPI.CALCulate(Ch).PARameter(Tr).SELect

Object type

Method (Write-only)

Syntax

Description

This command sets/gets the selected trace (Tr) of selected channel (Ch) to the active trace.

You can set only a trace displayed to the active trace. If this object is used to set a trace not displayed to the active trace, an error occurs when executed and the object is ignored. (No read).

In revision A.9.60 and above, you can select the trace by the trace name, provided it has been defined earlier. To define a trace name, execute SCPI.CALCulate(Ch).PARameter(Tr).TNAMe.DATA. You do not need to execute SCPI.CALCulate(Ch).PARameter(Tr).SELect.

In revision A.9.60 and above, you can execute the action directly by using direct channel and trace assign commands like SCPI.CALCulate(Ch).TRACe(Tr).XXXX.XXXX.

Variable

Parameter	Tr
Description	Trace number
Data type	Long integer type (Long)
Range	1 to 16
Preset value	1
Note	If the specified variable is out of the allowable setup range, an error occurs when executed.