HP WaterSkis E1312A, WaterSkis E1412A manual 330Self-test failed, 350Too many errors

-330Self-test failed

The multimeter’s complete self-test failed from the remote interface (*TST? command). In addition to this error, more specific self-test errors are also reported. See also “Self-Test Errors,” following this section.

-350Too many errors

The error queue is full because more than 20 errors have occurred. No additional errors are stored until you remove errors from the queue. The error queue is cleared when power has been off, or after a *CLS (clear status) command has been executed.

-410Query 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 a *RST (reset) command has been executed.

-420Query UNTERMINATED

The multimeter was addressed to talk (i.e., 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 an ENTER statement to read data from the remote interface.

-430Query DEADLOCKED

A command was received which generates too much data to fit in the output buffer and the input buffer is also full. Command execution continues but all data is lost.

-440Query UNTERMINATED after indefinite response

The *IDN? command must be the last query command within a command string. Example: *IDN?;:SYST:VERS?

501Isolator UART framing error

502Isolator UART overrun error

511Unexpected reset occurred

The outguard circuit recognized the inguard circuit reset (probably due to an abnormal input condition). This error causes the instrument to go to the power-on setting and the previous setting is lost.

521Input buffer overflow

522Output buffer overflow

531Insufficient memory

There is not enough memory to store the requested number of readings in internal memory using the INITiate command. The product of the sample count (SAMPle:COUNt) and the trigger count (TRIGger:COUNt) must not exceed 512 readings.

188 HP E1312A and HP E1412A Multimeter Error Messages Appendix B