Rigol DP2000 Series Programming Guide

Return Format
The query returns a decimal value, which corresponds to the binary-weighted sum of
the bits to be enabled in the enable register of the Standard Event register. For
example, the query might return 20.
Examples
*ESE 20 /*Enables bit2 (query error) and bit4 (execution error) in
the enable register of the Standard Event register.*/
*ESE? /*Queries the enabled bits in the enable register of the
Standard Event register. The query returns 20.*/
4.3.4 *IDN?
Syntax
*IDN?
Description
Queries the instrument’s identification string.
Parameter
None.
Remarks
None.
Return Format
The query returns the ID string in the format of Rigol Technologies,<model>,<serial
number>,<software version>.
• <model>: the model number.
• <serial number>: the serial number.
• <software version>: the software version.
4.3.5 *OPC
Syntax
*OPC
*OPC?
Description
Sets the bit0 (OPC, “Operation Complete” bit) of the Standard Event register after
the command is executed.
Queries whether all the previous commands are executed.
Command System
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Rigol DP2000 Series Specifications

General

Brand	Rigol
Model	DP2000 Series
Category	Power Supply
Language	English