Problem:
Why are there three services for Desktop Historian? |
Solution:
Desktop Historian is composed of three parts - an OPC Client, an OPC Server and the Desktop Historian Core. The OPC Client is used to collect data from OPC Servers. The Desktop Historian Core then takes this data and stores it in a historical database. The Desktop Historian server accesses this database to display data to HDA Clients. |
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Category:
OPC Products |
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