worldfip.md

@@ -11,8 +11,9 @@ etc.) in automation systems.
   - [WorldFIP @ CERN](http://cern.ch/cern-worldfip/) 
   - [WorldFIP Users Club](http://cern.ch/worldfip-users-club/) (Hosted
     at CERN)
-  - Outdated link: [WorldFIP ORG](http://www.worldfip.org) (stopped, not
-    related to WorldFIP anymore since June 2010)
+
+The WorldFIP organisation with the website "www.worldfip.org" was
+dissolved in 2007.
 
 ## WorldFIP usage at CERN
 
@@ -35,15 +36,17 @@ complex:
 
 ### IEC 61158 and IEC 61784
 
-A [general introduction](http://www.fipware.fr/pdfs/50249_nt.pdf) of the
-WorldFIP standard ([and another
-overview](http://cern-worldfip.web.cern.ch/cern-worldfip/pdffiles/WFPROTOC.PDF)
-) can be found at the [WorldFIP ORG website](http://www.worldfip.org).  
-This description describes that the WorldFIP protocol is part of
-European fieldbus standard EN50170. However, it turns out that the
-standards series EN 50170 has been replaced by the 61158 series
-("Industrial communication networks. Fieldbus specifications"), in
-particular:
+Introductions to WorldFIP
+
+  - [FIP Network General
+    Introduction](http://www.fipware.fr/pdfs/50249_nt.pdf)
+  - [The WorldFIP
+    Protocol](http://cern-worldfip.web.cern.ch/cern-worldfip/pdffiles/WFPROTOC.PDF)
+
+These documents show that the WorldFIP protocol is part of European
+fieldbus standard EN50170. However, it turns out that the standards
+series EN 50170 has been replaced by the 61158 series ("Industrial
+communication networks. Fieldbus specifications"), in particular:
 
   - 61158-1: overview and guidance to 61158 and 61784 series
   - 61158-2: the physical layer (2007)
@@ -97,5 +100,5 @@ Reference Manual.
 See also [WP3](WP3) for some hints to find your way through the
 standards.
 
-\-- ErikVanDerBij - 18 June 2010
+\-- ErikVanDerBij - 21 June 2010