Errorqueue Functions And Attribute - Keithley 2601 Reference Manual

Series 2600 System SourceMeter® Instruments Reference Manual
Example The following code will hold up script execution and wait for the operator to press a key or
the wheel, or rotate the wheel:
key = display.waitkey()
print(key)
Output: 8.600000e+01
The above output (86) indicates that the MEAS (A) key was pressed.

errorqueue functions and attribute

The functions and attribute in this group are used to read the entries in the error/event queue.
errorqueue.clear
Function Clears all entries out of the error/event queue.
Usage
errorqueue.clear()
Remarks This function removes all entries from the error/event queue.
Details See Appendix B
Also see errorqueue.count,
errorqueue.count
Attribute The number of entries in the error/event queue.
Usage
count = errorqueue.count
Remarks This attribute can be read to determine the number of messages in the error/event queue.
This is a read-only attribute. Writing to this attribute will generate an error.
Details See Appendix B
Also see errorqueue.clear,
Reads number of entries in the error/event queue:
Example
count = errorqueue.count
print(count)
Output:
4.000000e+00
The above output indicates that there are four entries in the event/error queue.
2600S-901-01 Rev. C / January 2008
(error and status messages) and
errorqueue.next
(error and status messages) and
errorqueue.next
Return to Section Topics
Section 12: Instrument Control Library
Appendix D (status model).
Appendix D (status model).
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