Add OPC Items Dialog. Remote Automation Solutions OpenEnterprise OPC Client RDI

Reference Guide

D301518X412

April 2012

OPC Client RDI Configuration

Each tag will have been added to the database according to its data type, to one of the following

OPCItem tables:-

• OPCItemRealAnalog

• OPCItemIntegerAnalog

• OPCItemDigital

• OPCItemString

Note that the name of each tag when first added is equivalent to its OPC String. This can be a problem when displaying the tag name in a mimic. Since the datumaddress attribute of each OPCItem is the actual tag name without the rest of the OPC string, the name can be changed within the database with a single SQL statement:- update OPCItem<TagDataType> set name = datumaddress;commit;

Multiple OPC Tag Selection Dialog

1.4.7 Add OPC Items Dialog

Together with the Multiple OPC Tag Selection dialog, this dialog enables you to control the way that the OPC Client RDI configuration tool enters tags into the OpenEnterprise database.

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