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Status and Events
Table 3-5: Execution Error Messages (EXE Bit 4) (cont.)
Code Message
2760 Mark limit reached
2761 No mark present
2762
Search copy failed
Device Error
The following table lists the device errors that can occur during oscilloscope
operation. These errors may indicate that the oscilloscope needs repair.
Table 3-6: Device Error Messages (DDE Bit 3)
Code Message
310
System error
311 Memory error
312 PUD memory lost
314
Save/recall memory lost
System Even t
The following table lists the system event messages. These messages are
generated whenever certain system conditions occur.
Table 3-7: System Event Messa ges
Code Message
400
Query event
401
Power on (PON bit 7 set)
402
Operation complete (OPC bit 0 set)
403
User request (URQ bit 6 set)
404
Power fail (DDE bit 3 set)
405 Request control
410
Query INTERRUPTED (QYE bit 2 set)
420
Query UNTERMINATED (QYE bit 2 set)
430
Query DEADLOCKED (QYE bit 2 set)
440
Query UNTERMINATED after indefinite response (QYE bit 2 set)
468
Knob/Keypad value changed
472 Application variable changed
Execution Warning
The following table lists warning messages that do not interrupt the flow of
command execution. They also notify you of a possible u nexpected results.
3-16 MSO4000 and DPO4000 Series Programmer Manual