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 PUDm emory lost
314 Save/recall memory lost
System Event The following table lists the system event messages. These messages are
generated whenever certain system conditions occur.
Table 3-7: System Event Messages
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 UNTERMINATEDafter indefinite response (QYE bit 2 set)
468 Knob/Keypad value changed
472 Applicationvariable 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 unexpected results.
3-16 MSO4000 and DPO4000 Series Programmer Manual