Specifications

372 Appendix H
Error messages
Error number: -310
-310 System error
One of the “system errors” defined for the 4287A occurs.
-321 Out of memory
An internal operation needed more memory than is available.
-400 Query error
A comprehensive Query error occurs for which the 4287A 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 4287A 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 4287A cannot continue processing.
-440 Query UNTERMINATED after indefinite response
In a certain program message, after a Query that requests an ambiguous response is
executed, another Query is received. (Refer to IEEE488.2,6.5.7.5.7.)