Specifications

Command Syntax
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
2-5
2. If concatenated commands have headers that differ by only the last mnemon-
ic, you can abbreviate the second command and eliminate the beginning
colon. For example, you can concatenate the commands ACQuire:MODe
ENVelope and ACQuire:NUMAVg 8 into a single command:
ACQuire:MODe ENVelope; NUMAVg 8
The longer version works equally well:
ACQuire:MODe ENVelope;:ACQuire:NUMAVg 8
3. Never precede a star (*) command with a colon:
ACQuire:MODe ENVelope;*TRG
Any commands that follow will be processed as if the star command was not
there so
ACQuire:MODe ENVelope;*TRG;NUMAVg 8
will set the acquisition mode to envelope and set the number of acquisitions
for averaging to 10.
4. When you concatenate queries, the responses to all the queries are concate-
nated into a single response message. For example, if the display graticule is
set to Full and the display style is set to dotsonly, the concatenated query
DISplay:GRAticule?;STYle:DOTsonly?
will return either :DISPLAY:GRATICULE FULL;:DISPLAY:STYLE:
DOTSONLY 1 if header is on, or FULL;1 if header is off.
5. Set commands and queries may be concatenated in the same message. For
example,
ACQuire:MODe NORMal;NUMAVg?;STATE?
is a valid message that sets the acquisition mode to normal. The message
then queries the number of acquisitions for averaging and the acquisition
state. Concatenated commands and queries are executed in the order
received.