| Conversion. Only implemented for being used in Online. 1 is the only allowed value. | 
| Error. Returns the master unit error. It clears the error when reading. | 
| OverflowStatus. Reports the status of the overflow signal of the piezo. | 
| Position. Reads the current position. By writting the piezo is moved to the given position. ServoMode has to be 1 for reading the right position and moving the piezo. | 
| SlewDouble. Set/Get SlewRate in physical units/s as double. | 
| SlewRate. Set/Get SlewRate in physical units/s as long. | 
| ServoMode. Set/Get the servo-control mode of the piezo. 1 for moving the position of the piezo. Memorized with write-to-hardware-at-init. | 
| UnitLimitMax. Not used. | 
| UnitLimitMin. Not used. | 
| Version. Reads master unit device identity number. | 
| Voltage. Get/Set the current voltage, as measured by the A/D converter. | 
| WaveAmplitude. Amplitude to be set by the DefineWaveform command for setting a waveform. | 
| WaveOffset. Offset to be set by the DefineWaveform command for setting a waveform. | 
| WaveSegmentLength. SegmentLength to be set by the DefineWaveform command for setting a waveform. | 
| WaveSpeedUpDown. SpeedUpDown to be set by the DefineWaveform command for setting a waveform. | 
| WaveStartPoint. StartPoint to be set by the DefineWaveform command for setting a waveform. | 
| WaveTableRate. Set/Get the sample interval used by the wave generator. | 
| WaveWaveLength. WaveLength to be set by the DefineWaveform command for setting a waveform. |