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 instrument
operation. These errors may indicate that the instrument needs repair.
Table 34: Device error messages (DDE bit 3)
Code Message
310 System error
311 Memory error
312 PUD memory 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 35: 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 UNTERMINATED after indefinite
response (QYE bit 2 set)
468 Knob/Keypad value changed
472 Application variable changed
Status and Events
292 TBS2000 Series Programmer