Clear Status - Keysight x-series User Reference Manual

3 Programming the Analyzer
IEEE 488.2 Common Commands
Status Bits/OPC
dependencies
Initial S/W Revision
Mode
Remote Command
Example
Notes
Initial S/W Revision

Clear Status

Clears the status byte register. It does this by emptying the error queue and clearing all bits in all of the
event registers. The status byte register summarizes the states of the other registers. It is also responsible
for generating service requests.
Key Path
Remote Command
Example
Notes
Status Bits/OPC
dependencies
Backwards Compatibility
Notes
Initial S/W Revision
Standard Event Status Enable
Selects the desired bits from the standard event status enable register. This register monitors I/O errors
and synchronization conditions such as operation complete, request control, query error, device
142
If Align RF component succeeded, initializes the time for the Last Align Now, RF Time.
If Align RF component succeeded, records the temperature for the Last Align Now, RF Temperature.
Bits 11, 12, or 14 may be set in the Status Questionable Calibration register.
Prior to A.02.00
All
*CAL?
*CAL?
*CAL? returns 0 if successful
*CAL? returns 1 if failed
:CALibration[:ALL]? is the same as *CAL?
See additional remarks described with :CALibration[:ALL]?
Everything about :CALibration[:ALL]? is synonymous with *CAL? including all conditions, status
register bits, and couplings
Prior to A.02.00
No equivalent key. Related key System, Show Errors, Clear Error Queue
*CLS
*CLS Clears the error queue and the Status Byte Register.
For related commands, see the SYSTem:ERRor[:NEXT]? command. See also the STATus:PRESet
command and all commands in the STATus subsystem.
Resets all bits in all event registers to 0, which resets all the status byte register bits to 0 also.
In general the status bits used in the X-Series status system will be backwards compatible with ESA
and PSA. However, note that all conditions will generate events that go into the event log, and some
will also generate status bits.
Prior to A.02.00
EMI Receiver Mode Reference