2
Operation and Features
Error conditions
A record of up to 20 errors can be stored in the U2722A/U2723A's error
queue. Refer to the programming guide for more information on the error
messages.
Agilent Measurement Manager operation
A message box will appear once an error occurs while operating the
U2722A/U2723A using the Agilent Measurement Manager.
SCPI commands for system-related tasks
The following examples show the SCPI commands for performing certain
system-related tasks.
Example 3, Performing system-related tasks
& *CLS; *RST
& *TST?
$ +0
& *CAL?
$ +0
& SYST:ERR?
$ +0, "No Error"
48
Resets the source to the default power-on state.
This command can be ignored if this operation is
not required.
Executes the self-test.
Returns a +0 if the test pass, else it returns
other numbers in correspond with the failure
(refer to
"Appendix A: List of Self-Test Return
Codes"
on page 58).
Executes the self-calibration.
Returns a +0 if the test pass, else it returns a +1
if it fails.
Returns the error number and its corresponding
message string from the error queue.
U2722A/U2723A User's Guide