This property defines the minimum value reached by an OPC UA Tag on a device. This property is used to perform a scale adjustment of a value coming from a device before setting it to the Value property. Likewise, at the moment of the writing the inverse operation is performed before sending that value to the Driver. This conversion only occurs when the EnableScaling property is set to True, otherwise the configuration remains the same. Default value of this property is 0 (zero).
NOTE |
Bit values (the Bit00 to Bit31 properties) are not affected by scale adjustments, that is, they represent the bits of a value read from a device before conversion. |