Error Messages 14
Keysight U2722A/U2723A Programmer’s Reference 135
The list of query errors is shown in the following table.
Error Execution errors (these errors set the Standard Event Status register bit #4)
–260 Expression error
An expression program data element related error occurred.
–261 Math error in expression
An expression program data element could not be executed due to a math error.
Table 14-3 Execution errors (continued)
Table 14-4 Query errors
Error Query errors (these errors set the Standard Event Status register bit #2)
–400 Query error
Generic error query.
–410 Query INTERRUPTED
A condition causing an interrupted query error occurred.
–420 Query UNTERMINATED
A condition causing an unterminated query error occurred.
–430 Query DEADLOCKED
A condition causing a deadlocked query error occurred.
–440 Query UNTERMINATED after indefinite response
A query was received in the same program message after a query indicating an indefinite response was
executed.