This is historical information of device classes implemented in RohdeSchwarzSMgx device server.

Use this link to find the valid information.

Development status: Released
Information status: New

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Class Description


This class handles Rohdes and Schwarz signal generators. Supported models are: -SMG -SMX

Families: Instrumentation

Key words:

Platform: All Platforms

Language: Cpp

License: GPL

Contact:

Hardware


Manufacturer: RohdeSchwarz

Product:

SMGX

Bus: GPIB

Class interface


Attributes:

Name Description
FrequencyScalar: DevDouble This is the frequency of the signal in frequency mode.
VoltageScalar: DevDouble This is the signal amplitude in all modes.
VoltageOffsetScalar: DevDouble
FunctionScalar: DevString This device only handle sinusoidal signal generation.\n'Sine' is the only value allowed for this attribute.
SweepStartFrequencyScalar: DevDouble Starting frequency in sweep mode.
SweepStopFrequencyScalar: DevDouble Endingf frequency in sweep mode.
SweepTimeScalar: DevDouble Length of sweep in second.
TriggerSourceScalar: DevString Two possibles values for this attribute.\nIMM: sweep in continuous.\nBUS: sweep is 'single shot'\nThis attribute has no effect in frequency mode.
BurstCyclesScalar: DevLong This device does not handle such feature.
BurstPhaseScalar: DevDouble This device does not handle such feature.
ModeScalar: DevString This attribute toggles modes between frequency and sweep mode.
SweepStepScalar: DevDouble Read only attribute showing sweep step.
BurstRateScalar: DevDouble This device does not handle such feature.

Commands:

Name Description
StateInput: DevVoid
Output: State
State Code
This command gets the device state (stored in its <i>device_state</i> data member) and returns it to the caller.
StatusInput: DevVoid
Output: ConstDevString
Status description
This command gets the device status (stored in its <i>device_status</i> data member) and returns it to the caller.
OnInput: DevVoid
Output: DevVoid
Switch signal generation ON according to settings.
OffInput: DevVoid
Output: DevVoid
Switch signal generation OFF.
ResetInput: DevVoid
Output: DevVoid

Pipes:

Properties:

Name Description
Gpib_device_nameDevString This is the gpib device exported by gpibDeviceServer that will be controlled.
Mult_factorDevDouble Multiplicator factor. Warning Freq mul_factor should never be greater than signed 32bits integer max value.

23 Feb 2017, Piotr Goryl
Updated:
The device class has been updated.
You can see previous version here .



19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You are looking at this version now.



3 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.
Added by:pgoryl2 on:19 Jan 2017, 10:43 a.m.