Technical data

Root (:) Commands 6
Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide 169
:OPERegister[:EVENt] (Operation Status Event Register)
(see page 790)
Query Syntax
:OPERegister[:EVENt]?
The :OPERegister[:EVENt]? query returns the integer value contained in
the Operation Status Event Register.
Return Format
<value><NL>
<value> ::= integer in NR1 format.
See Also • "Introduction to Root (:) Commands" on page 150
• ":CHANnel<n>:PROTection" on page 232
Table 54 Operation Status Event Register
Bit Name Description When Set (1 = High = True), Indicates:
14-12 --- --- (Not used.)
11 OVLR Overload A 50Ω input overload has occurred.
10 --- --- (Not used.)
9 MTE Mask Test Event A mask test event has occurred.
8-6 --- --- (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.)
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