/community-hubs/asset-management/b/asset-management-weblog/posts/device-revisions-management-best-practices-is-dd-the-problem-or-the-160-solutionEmerson’s Jonas Berge posed this question, which he addressed in his Emerson Exchange presentation with the same name. His abstract: Keeping the system up to date with new types and versions of 4-20 mA/HART, WirelessHART, FOUNDATION fieldbus, and PROFIBUSen-USTelligent Community 13