IviFgen Configure FM Source
IviFgenModulateFM Capability Group
This VI configures the source of the frequency modulating signal the function generator uses for the channel.
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instrument handle The instrument handle that you obtain from the IviFgen Initialize or IviFgen Initialize With Options VI. |
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channel name ("CHANNEL1") Pass the virtual channel name that you assign to the instrument in MAX.
Virtual channel names are aliases for instrument specific channel strings. The instrument specific channel strings can differ from one instrument to another. Virtual channel names allow you to use and swap instruments without having to change the channel names in your source code. You assign a virtual channel name to an instrument specific channel through MAX. This control accepts virtual channel names you have assigned to the specific instrument you are using. It also accepts the instrument specific channel names. Default Value: "CHANNEL1" |
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source (Internal) Pass the source of the modulating signal you want to use. The driver sets the IviFgen FM Source [FM] property to this value.
Valid Values: IVIFGEN_VAL_FM_INTERNAL—internal modulation source IVIFGEN_VAL_FM_EXTERNAL—external modulation source Default: IVIFGEN_VAL_FM_INTERNAL—internal modulation source |
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error in (no error) The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
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instrument handle out The instrument handle that you obtain from the IviFgen Initialize or IviFgen Initialize With Options VI. |
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error out The error out cluster passes error or warning information out of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |