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3
Programming
Error Types
Error numbers are categorized by type as shown in
that can be generated by the Keysight 53147A, 53148A, and 53149A are listed in
Table
Table 3-16
Error Number
+0
–100 to –199
–200 to –299
–300 to –350
–400 to –499
The first error described in each class (for example, –100, –200, –300,–400) is a
"generic" error.
No Error
The :SYST:ERR? response +0, "No error" indicates that there are no errors in the
instrument's error queue. The error queue is empty when every error in the queue
has been read (:SYST:ERR? query) or the queue was cleared by power-on or *CLS.
Command Error
An <error number> in the range [
error was detected by the instrument's parser. The occurrence of any error in this
class causes the command error bit (bit 5) in the Event Status Register to be set.
This happens when one of the following occurs:
– An IEEE 488.2 syntax error is detected by the instrument's parser. That is, a
268
3-17.
Error Types
controller-to-instrument message was received that is in violation of the IEEE
488.2 Standard. Possible violations include a data element that violates the
instrument's listening formats or whose type is unacceptable to the
instrument.
Keysight 53147A/148A/149A Operating and Programming Guide
Table
Error Type
No Error
Command Errors
Execution Errors
Device-Specific Errors
Query Errors
100 to
199] indicates that an IEEE 488.2 syntax
–
–
3-16. The error codes
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