# Scaling

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Use the Parameter Scaling to set the communication range for position and pressure.

Parameter location:

CPA
Interface RS2332/RS485.Scaling

| Parameter | Description
Scaling | Position | Set one of the available position range: 0-1 0-10 0-90 0-100 0-1000 0-10000 0-100000 User specific
Pressure | Set one of the pressure unit: Pa kPa bar mbar Torr mTorr psi User specific