Idn; Opc; Sav; Rcl - Rigol DS7034 User Programming Manual

RIGOL
as 0; therefore, the range of the returned value is a decimal number corresponding to a
binary number X0XXXX0X (X is 1 or 0).
Return
The query returns an integer. The integer equals to the binary-weighted sum of all the
Format
bits set in the register.

*IDN?

Syntax
*IDN?
Description
Queries the instrument information.
Return The query returns RIGOL TECHNOLOGIES,<model>,<serial number>,<software
Format version>.
Wherein,
<model>: indicates the model number of the instrument.
<serial number>: indicates the serial number of the instrument.
<software version>: indicates the software version of the instrument.

*OPC

Syntax *OPC
*OPC?
Description
The *OPC command sets bit 0 (Operation Complete, OPC) in the standard event status
register to 1 after the current operation is finished. The OPC? command queries
whether the current operation is finished.
Return The query returns 1 after the current operation is finished; otherwise, the query returns
Format 0.

*SAV

Syntax *SAV <value>
Description Saves the current instrument state to the selected register.
Parameter
Name
<value>
Example *SAV 1

*RCL

Syntax *RCL
Description Recalls the instrument state in the specified location.

*RST

Syntax *RST
Description Restores the instrument to its factory default settings.
2-76
Type Range
Integer 0 to 49
/*Saves the current instrument state to Register 1.*/
Chapter 2 Command System
Default
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MSO7000/DS7000 Programming Guide