Esr; Idn - Rigol MSO2000A Series Programming Manual

RIGOL

*ESR?

Syntax
*ESR?
Description
Query the event status register for the standard event register set.
Explanation
Definitions of the bits of ESE register:
Bit Weights
7 128
6 64
5 32
4 16
3 8
2 4
1 2
0 1
Return Format
The query returns an integer between 0 and 255 which equals the sum of the binary weights (expressed
in decimal) of all the bits that have already been set in the register. For example, the query returns 144 if
bit 4 (16 in decimal) and bit 7 (128 in decimal) are enabled.

IDN?

*
Syntax
*IDN?
Description
Query the current device information.
Return Format
The query returns Rigol Technologies,<model>,<serial number>,XX.XX.XX. Wherein,
<model> is the model number of the instrument. <serial number> is the serial number of the instrument.
XX.XX.XX is the software version of the instrument. For example, RIGOL
TECHNOLOGIES,MSO2302A,DS2A0000000000,00.03.00.
2-6
Name Enable
PON Power On
URQ User Request
CME Command Error
EXE Execution Error
DDE Dev. Dependent Error
QYE Query Error
RQL Request Control
OPC Operation Complete
2 Command System
MSO2000A/DS2000A Programming Guide