B&K Precision 4079 - Manual - Manual (Page 58)

52
*RCL 49
Stored setting location 49 stores the last instrument setting before power down.
b) *SAV - Save instrument state
This command is used to store the current instrument state in the specified memory location.
Arguments
Type: <NRf>
Range: 1 to 49. Non integer values are rounded before execution
Type: Common Command
Syntax: *SAV<ws><NRf>
Example: *SAV 25
Stored setting location 0 stores the factory defaults, and is a read-only location. Location 50 stores a copy of the
current instrument setting, and it, too, is read-only.
4.13 Instrument Control Commands
Instrument control commands are grouped into logical subsystems according to the SCPI instrument model. They can be
used when interfacing with GPIB or RS-232. The commands are comprised of mnemonics indicating the subsystem to which
the command belongs, and the hierarchy within that subsystem. When the command is to be referred to the Root node, it
should be prefixed with a colon (:). Mnemonics appearing in square brackets [...] are optional. The '|' character is used to
denote a choice of specifications. The '<ws>' is used to denote a white space character.
4.13.1 SOURce Subsystem
The Source Subsystem controls the frequency, voltage, amplitude modulation and clock source. The command structure is as
follows:
:SOURce
:FREQuency
[:CW|:FIXed] <numeric value>
:FUNCtion
[:SHAPe] SINusoid|SQUare|TRIangle|ARBitrary|PULSe
: DCYCle ] <numeric value>
:VOLTage
[:AC]
[:LEVel]
[:IMMediate]
[:AMPLitude] <numeric value>
:OFFSet <numeric value>
:REFerence
[:SOURCE] INTernal |EXTernal
:AM
[:STATe] <Boolean>
:DEPTh <numeric value>
:SHAPe SINusoid|SQUare|TRIangle
:FREQuency <numeric value>
:SOURce INTernal |EXTernal
:FM
[:STATe] <Boolean>
:DEViation <numeric value>