Agilent Technologies 4288A Programming Manual page 273

-310 System error
One of the "system errors" defined for the 4288A occurs.
-311 Memory error
An error has been detected in the memory of the 4288A.
-350 Queue overflow
The queue contains a certain code other than the code that caused this error. This indicates
that an error has occurred due to insufficient space in the queue but has not been recorded.
-400 Query error
A comprehensive Query error has occurred for which the 4288A cannot detect further
details. This code simply indicates the occurrence of a Query error that is defined in
IEEE488.2,11.5.1.1.7 and 6.3.
-410 Query INTERRPUTED
This indicates the status that causes an "INTERRUPTED" Query error. (Refer to
IEEE488.1,6.3.2.3.) This error occurs, for example, when data byte (DAB) or GET is
received after Query but before the response has been completely sent.
-420 Query UNTERMINATED
This indicates the status that causes an "UNTERMINATED" Query error. (Refer to
IEEE488.2,6.3.2.) This error occurs, for example, when the 4288A is specified as a talker
and an incomplete program message is received.
-430 Query DEADLOCKED
This indicates the status that causes a "DEADLOCKED" Query error. (Refer to
IEEE488.2,6.3.1.7.) This error occurs, for example, when both input and output buffers
become full and the 4288A cannot continue processing.
-440 Query UNTERMINATED after indefinite response
In a certain program message, a Query that requests an ambiguous response has not yet
been completely executed when a different Query is received. (Refer to
IEEE488.2,6.5.7.5.7.)
Appendix F
Error Messages
Error number: -310
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