DNP3 Source Code Library

Our ANSI C source code library provides a quick and cost effective way to implement a DNP3 master or outstation.  A .NET component version is also available. 

For almost 30 years, Triangle has provided the diagnostic tools and protocol expertise to  our customers to support all their conformance  & certification needs. We will work with you to ensure that your implementation of our source code libraries will pass all industry related certification and conformance testing.