This VI performs a ready query on the generator to see if it is ready t accept data. This is necessary if long waveforms are used as the generator can be busy for a long time. If the generator returns that the status command was expected this is send and the “Status command was expected” warning is set in the error cluster and the query is renewed. If the generator does not respond within the time out the “Ready query failed” error is set in the error cluster and all further communication is suspended. The time out is dependent on the clock type and is therefore set by the configure clock VI.

This VI is called only from VIs in the LCWFG500 driver library, and is not meant to be altered. Changing this VI can cause those VIs to operate improperly.