For Engineers and Developers

Protocol Stack Versions

Protocol Standard Version 2.0 (PDF), 45KB
This version of the NAFEM Data Protocol Standard defines the 6-layer protocol stack and also includes references to the management information base documents. Changes to this version were grammatical in nature. (Issued 2003)

Protocol Standard Version 1.2 (PDF), 19KB
This version of the NAFEM Data Protocol Standard defines the 6-layer protocol stack and also includes references to the management information base documents. This document is also included in the Data Protocol Users Manual. (Issued - 2002)

NAFEM Data Protocol Standard Version 1.2 Summary of Changes (PDF), 14KB
This document outlines the changes made to version 1.2 of the NAFEM Data Protocol Standard. (Issued - 2002)

Protocol Standard Version 1.1 (PDF), 16KB
This version of the NAFEM Data Protocol Standard defines the 6-layer protocol stack. This document is also included in the Data Protocol Users Manual. (Issued - December 2001)

NAFEM Data Protocol Standard Version 1.1 Summary of Changes (PDF), 14KB
This document outlines the changes made to version 1.1 of the NAFEM Data Protocol Standard and is also available in MS Word Document format. (Issued - December 2001)

Protocol Standard Draft 1.0 (PDF), 16KB
This version of the NAFEM Data Protocol Standard defines the 6-layer protocol stack. This document is also included in the Data Protocol Users Manual. (Issued - June 2001)