If this property is set to True, each time the value of the Value property changes, it updates all bits referring to properties from Bit00 to Bit31. Likewise, it updates the value of Value each time any of Bit00 to Bit31 properties change their values and later send to a device if the AllowWrite property of the OPC UA Block Tag is set to True. Otherwise, if this property is set to False, bits do not suffer or lead to any changes. This property can be updated after communication starts. The default value of this property is False.