DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 62541-9
OPC unified architecture - Part 9: Alarms and conditions (IEC 62541-9:2012); English version EN 62541-9:2012
OPC Unified Architecture - Teil 9: Alarme und Zustände (IEC 62541-9:2012); Englische Fassung EN 62541-9:2012
Overview
This specification defines an Information Model for Conditions, Dialog Conditions, and Alarms including acknowledgement capabilities. It is built upon and extends base eventing which is defined in DIN EN 62541-3, DIN EN 62541-4 and DIN EN 62541-5. This Information Model can also be extended to support the additional needs of specific domains. The responsible committee is DKE/K 931 "Systemaspekte" ("System aspects") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.