*PUD?
Protected User Data Query. Returns the User Data
as a Definite Block
Response.
Example:
#221Inventory Number 1234
*STB?
*SRE
<nrf>
*SRE?
*ESR?
*ESE <nrf>
*ESE?
Read
Status Byte Query. Returns the value of the Status Byte as an
nrl
number
(0-255).
Service
Request Enable Command. Sets the Service Request
Enable
Register.
Service
Request Enable Query. Returns the value
of the Service Request
Enable Register as
nrl.
Standard Event Status Register Query.
Returns the value of the Status
Event
Status Register as nrl.
Standard Event Status Enable
Command. Sets the Standard Event Enable
Register.
Standard Event
Status Enable Query. Returns the value of the Standard
Event
Status Enable Register as nrl.
*CLS
Note...
Clear Status Command. Clears all the Status Event
registers and clears the
Error Queue.
Does not affect the Enable Registers.
The IEEE 488.2 Device Clear function
only affects the GPIB functions. The input and
output buffers are cleared and
the instrument put
into
a state of accept new
Messages.
It
no longer puts the instrument functions into a defined state,
this is
now performed
by the
*RST common command.
46882-074C
3-2-7
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