Standard Event Status Register Query; Identification Query - Agilent Technologies X Series Manual

Programming the Analyzer
IEEE Common GPIB Commands
Example
Notes
Preset
State Saved
Min
Max
Status Bits/OPC dependencies
Initial S/W Revision

Standard Event Status Register Query

Queries and clears the standard event status event register. (This is a destructive read.) The value
returned is a hexadecimal number that reflects the current state (0/1) of all the bits in the register.
Remote Command
Example
Notes
Preset
Min
Max
Status Bits/OPC dependencies
Initial S/W Revision

Identification Query

Returns a string of instrument identification information. The string will contain the model number,
serial number, and firmware revision.
The response is organized into four fields separated by commas. The field definitions are as follows:
• Manufacturer
• Model
• Serial number
• Firmware version
100
*ESE 36 Enables the Standard Event Status Register to monitor query and
command errors (bits 2 and 5).
*ESE? Returns a 36 indicating that the query and command status bits are
enabled.
For related commands, see the STATus subsystem and
SYSTem:ERRor[:NEXT]? commands.
255
Not saved in state.
0
255
Event Enable Register of the Standard Event Status Register.
Prior to A.02.00
*ESR?
*ESR? Returns a 1 if there is either a query or command error, otherwise it
returns a zero.
For related commands, see the STATus subsystem commands.
0
0
255
Standard Event Status Register (bits 0 – 7).
Prior to A.02.00
Chapter 4