Use OPC Test Client to test Remote FactoryTalk Linx Gateway
OPC
Test Client verifies that Remote FactoryTalk Linx Gateway
is able to establish a data connection to a remote OPC
DA server. This utility is installed as part of Remote FactoryTalk Linx Gateway
installation on the FactoryTalk Linx Gateway
product DVD.Prerequisites:
- Install RemoteFactoryTalk Linx Gatewayon the computer that hosts theOPCDA client.
To use OPC Test Client:
- Ensure the remoteOPCDA service is running.
- StartOPCTest Client by selectingStart > All Programs > Rockwell Software > RSLinx > Tools >OPCTest Client.
- From theOPCTest Client menu, selectServer > Connect.
- Select anOPCDA server from theLocated Serverslist or selectBrowseto find anOPCDA server, then selectOK.
- SelectGroup > Add Groupto add a group, which is a collection of tags with the same update (scan) rate. Name the group and specify an update rate, then selectOK.TIP:The server will return the group update rate closest to the rate requested by the client. The supported update rates are: 10, 20, 50, 100, 250, 500, 600, 700, 800, 900, 1000, 2000, 3000, 4000... to 60000 ms.
- ClickItem > Add Itemto open the Browse window to enable browsing for tags.
- Locate and expand the root node.
- Click the controller containing the tags you want to browse.
- Click the Online folder to expose the controller tags.
- Select the tags you want to access (up to, but not exceeding, the activation count).
- ClickOKto add the tags and start collecting data.
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