Keysight N1911A Programming Manual page 520

12 SYSTem Subsystem
–330 Self-test Failed;
The -330, "Self-test Failed" errors indicate that you have a problem with your power meter. Refer to
Contacting Keysight
Technologies on page 119 for details of what to do with your faulty power meter.
–330 Self-test Failed;Measurement Channel Fault
–330 Self-test Failed;Measurement Channel A Fault
–330 Self-test Failed;Measurement Channel B Fault
–330 Self-test Failed;Calibrator Fault
Refer to "Calibrator" on page 104 if you require a description of the calibrator test.
–330 Self-test Failed;ROM Check Failed
–330 Self-test Failed;RAM Check Failed
–330 Self-test Failed;Display Assy. Fault
Refer to "Display" on page 104 if you require a description of the Display test.
–350 Queue overflow
The error queue is full and another error has occurred which could not be recorded.
–361 Parity error in program
The serial port receiver has detected a parity error and consequently, data integrity cannot be guaranteed.
–362 Framing error in program
The serial port receiver has detected a framing error and consequently, data integrity cannot be
guaranteed.
–363 Input buffer overrun
The serial port receiver has been overrun and consequently, data has been lost.
–410 Query INTERRUPTED
A command was received which sends data to the output buffer, but the output buffer contained data from
a previous command (the previous data is not overwritten). The output buffer is cleared when power has
been off, or after *RST (reset) command has been executed.
–420 Query UNTERMINATED
The power meter was addressed to talk (that is, to send data over the interface) but a command has not
been received which sends data to the output buffer. For example you may have executed a CONFigure
command (which does not generate data) and then attempted to read data from the remote interface.
520 N1911A/1912A P-Series Power Meters Programming Guide