Technical data

9 PSTatistic Subsystem
322 N1911A/1912A P-Series Power Meters Programming Guide
Error Messages
• If command is executed in other window besides CCDF window, error
–221 "Settings conflict: Requires CCDF window" occurs.
• If there was no previously saved trace, error –221 "Settings conflict: No
reference trace saved" occurs. Please check the status of saved reference
trace using command PST:CCDF:STOR:REF?.