Tektronix DPO4000, MSO4000 *WAI (No Query Form), WAVFrm ? ( Quer y Onl y)

Commands Listed in Alphabetical Order
Arguments OFF sets the Verbosestate to false, which returns minimum-length keywords
for applicable setting queries.
ON sets the Verbosestate to true, which returns full-length keywords for applicable
setting queries.
<NR1> a 0 returns minimum-length keywords for applicable setting queries; any
other value returns full-length keywords.
Examples VERBOSE ON enables the Verbose state.
VERBOSE ? might return :VERB 0 indicating that the Verbose stateis disabled.
*WAI (No Query Form)
Prevents the oscilloscope from executing further commands or queries until all
pending commands that generate an OPC message are complete. This command
allows you to synchronize the operation of the oscilloscope with your application
program.(See page 3-7, Synchronization Methods.)
Group Status and Error
Syntax *WAI
Related Commands BUSY?,*OPC
Examples *WAI prevents the oscilloscope from executing any further commands or queries
until all pending commands that generate an OPC message are complete.
WAVFrm ? ( Quer y Onl y)
Returns WFMOutpre? and CURVe? data for the waveform as specified by
the DATA:SOUrce command. This command is equivalent to sending both
WFMOutpre? and CURVe?, with the additional provision that the response to
WAVFrm? is guaranteed to provide a synchronized preamble and curve. The
source waveform, as specified by :DATA:SOURCE, must be active or the query
will not return any data and will generate an error indicator.
Group Waveform Transfer
Syntax WAVFrm?
MSO4000 and DPO4000 Series Programmer Manual 2-477