Tektronix OA 5000 EVMSG? (Query Only), EVQty? (Query Only)

Commands
OA 5000 Series User Manual 3 --- 2 3
EVEnt ?
EVEnt?
might return the response :EVENT 110, showing that there was an
error in a command header.
EVMSG? (Query Only)
The EVMSG? query removes from the Event Queue a singleevent code
associated with the results ofthe last *ESR? read and returns the event
code along with an explanatorymessage. A complete discussion of event
handling is onpage 3 ---35.
*CLS, DESE, *ESE, *ESR?, EVENT?, *SRE, *STB.
EVMSG?
EVMSG ?
EVMSG?
might return the message :EVMSG 110,”Command header error”.
EVQty? (Query Only)
The EVQty? query returns returns the number of events associatedwith the
last Standard Event Status Register read and thus the length ofa subse -
quent response to an ALLev?query. The maximum number of event queue
items is 32.
*CLS, DESE, *ESE, *ESR?, EVMSG?, *SRE, *STB.
EVQty?
EVQty ?
EVQty?
might return the response :EVQTY 4, showing that there are four events
in the event queue.
Examples:
Related Commands:
Syntax:
Examples:
Related Commands:
Syntax:
Examples: