Agilent Technologies 4294A Operating Manual page 450

Error messages
Program mnemonic too long
An error occurred in a downloaded program. A program error other than -281 to -289
occurred.
-112 Program mnemonic too long
The length of the header exceeds 12 characters. (Refer to IEEE488.2,7.6.1.4.1.))
-286 Program runtime error
An error occurs while an HP Instrument BASIC program is being executed. To obtain
detailed information on the particular error, use the ERRM$ or ERRM command of HP
Instrument BASIC.
-285 Program syntax error
A program syntax error occurs in the downloaded program.
-430 Query DEADLOCKED
The current status 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
Agilent 4294A cannot continue processing.
-400 Query error
A comprehensive Query error occurs, and the Agilent 4294A cannot detect further details
of the error. 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
The current status causes an "INTERRUPTED" Query error. (Refer to IEEE488.1,6.3.2.3.)
This error occurs, for example, when after Query, data byte (DAB) or GET is received
before the response has been sent completely.
-420 Query UNTERMINATED
The current status causes an "UNTERMINATED" Query error. (Refer to
IEEE488.2,6.3.2.) This error occurs, for example, when the 4294A is specified as a talker
and an incomplete program message is received.
-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.)
-350 Queue overflow
The queue contains a certain code instead of the code that caused this error. This code
indicates that an error has occurred due to insufficient space in the queue but it has not been
recorded.
111 RECALL ERROR: INSTR STATE PRESET
Because an error occurred while reading out a file, the Agilent 4294A is being preset. This
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Appendix C