Development status:
Released,
Release: Release_1_1
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/MeasureInstruments/RohdeSchwarz/RohdeSchwarzSMgx
Contact:
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. |
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