OPC Client

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OPC Client

Now change notifications of OPC Tag's Quality, TimeStamp, RawValue, Value, and Bit00 to Bit31 properties are generated only after all values have been updated. This bug occurs since v1.18.147.

The Value property of OPC Tags now receives Null if the scale fails (if the RawValue property is a String, Null, Nothing, or Array value, or if the scale configuration is invalid). Previously the property only kept its previous value. This bug occurs since v1.18.147.

OPC Block Elements now only generate OnRead events for changes sent by the OPC server (the only exception are writings using the TrustWriteSuccess mode). This bug occurs since v1.18.147.

Fixed an Empty value that occurred in OPC Block Elements that have never communicated. This bug occurs since v1.18.147.

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