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Please check out the 'Using an Applicom Profibus card' document on NI Developer's Zone:
http://zone.ni.com/devzone/devzoneweb.nsf/opendoc?openagent&BA7CB7B0FFBEA12286256A32005B2BEA&cat=103057DD6D5AE678862568630016C98C
This doc walks one through configuration and testing an Applicom Profibus card.
Hope this helps,
Rgds,
Khalid 🙂
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