The Human Machine Interface (HMI) is the integral part of the PLCs, DCS and data acquisition systems and operator can view the whole process of the plant on the computer and touch screen panels by using HMI software’s. These software are linked with the PLC/DCS systems through communication drivers, DDE and OPC servers. As being the system integrators, The following services are provided in the area of HMI development and process screens development
Designing of process diagram in different layers both in operator and engineer level
I/O tag development in HMI software
Designing of symbols in HMI software
Designing of different types of screens as per customer requirement
Designing of process diagrams in HMI software
Designing of trends, alarms, alerts, logging, historian etc.