1. Industrial Control Engineering UNICOS device model Hervé Milcent UNICOS device modelHervé Milcent1

2. Industrial Control Engineering Outline My understanding of device model Device type in UNICOS Device model in UNICOS Note: device and front-end are handled in the same way. UNICOS device modelHervé Milcent2

3. Industrial Control Engineering My understanding of a device model covering many type of similar device type Same structure for all device type A given device type inherits from the global one and redefine part of the implementation in term of: Behavior WinCC OA DPE used WinCC OA DPE config Note: this does not always mean that the DPE config is mandatory. UNICOS device modelHervé Milcent3

4. Industrial Control Engineering Device type in UNICOS DPE structure With mandatory DPE One faceplate: detail view on the device Trending configuration Device actions and one interface for device actions Access control: list of actions allowed for a given privilege and access control domain Note: customizable at the device level Widgets Behavior: widget coloring, view of the data, etc. Set of WinCC OA libs: DPE configs Widgets views Faceplate view Device action UNICOS device modelHervé Milcent4

5. Industrial Control Engineering Device model in UNICOS Assuming: DPE config existing or not existing is not part of the device model: this is just the configuration of the device Device access control is not part of the device model The device behavior based on DPE existing config, current state, etc. is not part of a device model One device model per device type The device model is defined in: Device type definition UNICOS device definition JCOP device definition WinCC OA libs, panels UNICOS device modelHervé Milcent5