Tektronix IsoVu TIVM Series, User Manual

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Appendix A: Remote programming
This appendix describes commands and queries that can be sent to the sensor
head when attached to a Tektronix oscilloscope. Long-form and short-form
keywords are indicated with upper/lower case letters. The commands and queries
are supported by most oscilloscopes; differences in supporting oscilloscopes, if
any, are described with the commands.
For details on the command syntax, refer to the programmer documentation for
your oscilloscope.
CH<n>:PRObe?
Returns probe information for channel <n>. Query only.
CH<n>:PRObe:AUTOZero EXECute
This command executes the AutoZero function. The operation is
fi rst performed
by the measurement system and then by the oscilloscope. Command only.
The system can be con fi gured (with special keystrokes) to perform a full self
calibration before the oscilloscope does its AutoZero.
Refer to the self calibration procedure for information on performing the self
calibration. (See page 12,
Self calibration .)
CH<n>:PRObe:COMMAND “CLAMP”, {“ON” | “OFF”}
Only supported by 3000/4000 Series oscilloscopes.
The command enables or disables the clamp circuitry. The parameters enclosed in
quotes are case sensitive and must be sent as capital letters.
CH<n>:PRObe:COMMAND? “CLAMP”. The query returns either “ON” or
“OFF” enclosed in quotes.
CH<n>:PRObe:SET {“CLAMP ON” | “CLAMP OFF”}
Only supported by 5000/7000/70000 Series oscilloscopes.
The command enables or disables the clamp circuitry. The parameters enclosed
in quotes are case insensitive.
CH<n>:PRObe:SET?. The query returns either “CLAMP ON” or “CLAMP OFF”
enclosed in quotes. The case is the same as the last command received.
TIVM Series Measurement System User Manual 55