Commands by Subsystem 3
Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference 109

:OPERegister[:EVENt] (Operation Status Event Register)

(see page 530)

Query Syntax :OPERegister[:EVENt]?

The :OPERegister[:EVENt]? query returns the integer value contained in

the Operation Status Event Register.

:D L W
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29/5
25

:D L W
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2SHUDWLRQ6WDWXV(YHQW5HJLVWHU
29/5
+:(
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)URP+DUGZDUH
(YHQW5HJLVWHUV
+:(
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Table 39 Operation Status Event Register

Bit Name Description When Set (1 = High = True), Indicates:
15-13 --- --- (Not used.)
12 HWE Hardware Event A hardware event has occurred.
11 OVLR Overload A 50Ω input overload has occurred.
10-6 --- --- (Not used.)
5Wait
Trig
Wait Trig The trigger is armed (set by the Trigger Armed
Event Register (TER)).
4 --- --- (Not used.)
3 Run Running The oscilloscope has gone from a stop state to
a single or running state.
2-0 --- --- (Not used.)