OPC Package Release Version Īdd any other context about the problem here.If applicable, add a code snippet to help explain your problem.Įnvironment (please complete the following information): If applicable, add log output to help explain your problem. My question would be if it is possible that configuring custom node classes with custom attributes.ģ-Add A Device To That Channel (Siemens TCP/IP Ethener Connection - S7-1500)Ĥ-Right Click to Device Check Simulation Mode There is no attribute in the given node even if It is Variable Type Node. I suppose that this is not a bug but expected behaviour. I can see it on Refence Opc Client Application. I know that node that I am trying to fetch is exist. When I try to fetch a node(Actually A Tag) with Session.ReadNode method ,it throws an Exception Called BadNodeIdUnknown. However, I cant get node attributes of given tag.
There is no problem with getting references of those tags. All fetching process behaviour is normal until I try to fetch self configured tag. You can rename the file to ease license management, which may be especially helpful when activating. Note: The default filename for the activation request file is activationrequest.txt. I am building a middleware to fetch node data from Kepserverex OPC UA server. Specify whether to enable Dynamic Tag addressing by default and whether to allow.
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