Keysight U2722A User Manual

Also see for u2722a: Service guide Service guide Programmer's reference guide

Contents

Keysight U2722A User Manual Manual pdf 52 page image

2 Operation and Features52 Keysight U2722A/U2723A User’s GuideError conditionsA 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.Keysight Measurement Manager operationA message box will appear once an error occurs while operating the U2722A/U2723A using the Keysight Measurement Manager.SCPI commands for system-related tasksThe following examples show the SCPI commands for performing certainsystem-related tasks.Example 3, Performing system-related tasks→ *CLS; *RST Resets the source to the defaultpower-on state. This command can beignored if this operation is not required.→ *TST? Executes the self-test.← +0 Returns a +0 if the test pass, else itreturns other numbers in correspondwith the failure (refer to “Appendix A:List of Self-Test Return Codes” onpage 66).→ *CAL? Executes the self-calibration.← +0 Returns a +0 if the test pass, else itreturns a +1 if it fails.→ SYST:ERR? Returns the error number and itscorresponding message string from theerror queue.← +0, "No Error"