polilies Posted October 13, 2009 Share Posted October 13, 2009 hi!! i'm working on a project that i'm testing an 'OPC' server. And i need to know how daqfactory communicate with "OPC" in this part of my project. for example is daqfactory ask for all channels or part of it? or the channels which i interrogate? thanks so much.. Link to comment Share on other sites More sharing options...
AzeoTech Posted October 13, 2009 Share Posted October 13, 2009 DAQFactory only asks for the channels you request. How it does it depends on whether you use async or sync mode. Link to comment Share on other sites More sharing options...
nawara Posted August 10, 2010 Share Posted August 10, 2010 Hi, I use Omron PLC C200HE for my project with DaqFactory as its HMI, this PLC has no Modbus TCP to communicate with Daq Factory. So I use its OPC CX Server from Omron. But I can't connect the AO and DI with OPC client from Daq Factory. I need your help about this problem. Thanks. Link to comment Share on other sites More sharing options...
AzeoTech Posted August 11, 2010 Share Posted August 11, 2010 Can you get any I/O from the OPC server? Link to comment Share on other sites More sharing options...
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