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Remote control commands
R&S
®
MXO 5 Series
492User Manual 1802.3369.02 ─ 02
Parameters:
<ReferenceOutput> ON | OFF
*RST: OFF
Usage: SCPI confirmed
Asynchronous command
Manual operation: See "Output 10 MHz ref. signal" on page 104
SENSe[:ROSCillator]:SOURce <RefSource>
Enables the use of an external 10 MHz reference signal instead of the internal refer-
ence clock.
Parameters:
<RefSource> INTernal | EXTernal
*RST: INTernal
Usage: Asynchronous command
Manual operation: See "Use external ref. clock" on page 104
17.9 Trigger
Trigger commands use several suffixes.
LEVel<n>, Noise<m>
The suffix indicates the analog channel, for which the command takes effect. C1 has
suffix 1, C2 has suffix 2, and so on.
Event<ev>
The event suffix is always 1 and can be omitted.
Asynchronous commands
Some of the commands in the following chapter are asynchronous. An overlapping or
asynchronous command does not automatically finish executing before the next com-
mand starts executing. If overlapping commands must be executed in a defined order,
e.g. to avoid wrong measurement results, they must be serviced sequentially.
To prevent an overlapping execution of commands, one of the commands *OPC,
*OPC? or *WAI can be used after the command or a command set.
For more information, see:
●
www.rohde-schwarz.com/rc-via-scpi, chapter "Command sequence and synchroni-
zation"
Trigger
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