HMI Clause Samples
The HMI (Human-Machine Interface) clause defines the requirements and specifications for the interface through which users interact with a system or equipment. It typically outlines the design standards, functionality, and accessibility features that the HMI must provide, such as display layouts, control inputs, and user feedback mechanisms. By setting clear expectations for the HMI, this clause ensures that the system is user-friendly, safe, and meets operational needs, thereby reducing the risk of user error and enhancing overall usability.
HMI. Operator workstation(s) based on Citect Scada software or similar will be supplied; the Server workstation(s) will be located at the binary plant control room and will perform all the HMI system tasks: communications with the PLC, data logging and storing, alarms generation, operator interface etc. Client workstation(s) may be located at GGC or, if not desired by the owner, only data links will be provided and the application will be integrated into the existing iFix system. The PC's configuration shall be of the latest proven technology. Today's technology used is Pentium IV 2.4 GHz with Windows XP Professional operating system. The HMI software shall provide: o Dynamic graphics; o Dynamic and historical trending; o Alarm management; o Operator control functions; o Historical data storage; o Report generation; o Multi-level password security; o OPC connectivity; o Web connectivity for long-distance remote monitoring and control;
HMI. CLIENT: ---- ------- HYDROGEN MEDIA, INC. ----------------------------------
HMI