OPC Classic Client Sink block

The OPC Classic client sink block is used to write Architect fields to OPC Classic servers.

Note:

  • This block makes only 1 connection to the OPC Classic server.

  • This connector may or may not be available on the user palette, according to your license type.

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OPC Classic Client Sink block

Description

The OPC Classic Client Sink block is an OPC Classic data access client. It connects to OPC Classic data access servers and writes data to the server's items.

diagram showing the OPC Classic client sink block

Block Type

Input/Output block

Input port

All the fields in the input port of the sink block are written to OPC Classic items. The associations between Architect fields and OPC Classic items are made in the user interface of the block.

Functions performed on tags

The sink block does no processing on the tags. The value, quality and timestamp of the Architect fields are written directly to the OPC Classic items.

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CSense 2023- Last updated: June 24,2025