The increasing digitalisation and integration of production processes is generating a host of information that needs to be available in the field and thus also in hazardous areas. This information includes system status, maintenance intervals and MES-relevant data. To meet this requirement, R. STAHL is launching the fully modular ORCA HMI operator stations. System operators in the process industry are given a much better overview of the many types of process information generated by the system. The new ORCA device platform includes a panel-mount device with three different display sizes(12", 15" and 22"), and two E-Boxes for easy integration into the machine.
The new ORCA HMI operator station has other special features, too: R. STAHL is the first manufacturer worldwide to have separated the display from the PC unit, designing them as click-fit modules for Zones 1 and 2 as well as Division 2. The components of a traditional operator system were split into two modules: an electronics box(E-Box) containing the computer or thin client, and a display box(D-Box) with the multi-touch screen. These boxes can be freely combined, providing flexibility during maintenance and upgrades. Thanks to the new EasyConnect concept, the display and electronics module can be separated in a few easy steps, without the need for fiddly disconnection of cabling, and the old E-Box can be replaced with a new, more powerful E-Box. This modularity makes repairs and maintenance a lot easier.
The ORCA HMI system has a high degree of flexibility during operations, too. A monitor interface has been integrated enabling users to directly connect a second screen to the HMI system. This dual monitor solution can be used to access and view two data sources in parallel. One monitor can be used to visualise the PCS, and the other to display maintenance plans for the field devices, production resource management, project control or documentation. Machine data, maintenance, logistics and QM information can also be integrated. Process operators are thus informed promptly of any changes and anomalies and can then initiate appropriate safety measures.

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