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PLC – HMI – SCADA

PLC Systems

ATG offers Programmable Logic Controller (PLC) systems that cater to a wide range of clients, including OEMs, skid manufacturers, package equipment manufacturers, machine manufacturers, and various small to medium process industries. These PLC solutions are in high demand due to their reliability and modular design, which allows them to address diverse automation requirements effectively. ATG’s expertise extends to a variety of commonly used PLC and DCS systems, such as ABB AC500, Emerson PK controller, Honeywell ML200R, HC900, Rockwell Contrologix, Siemens S7-1500, Schneider Electric Modicon, and Yokogawa Stardom. This broad knowledge base enables ATG to deliver tailored automation solutions to meet specific customer needs.

HMI & SCADA Systems

ATG designs Human-Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA) systems with a strong emphasis on ergonomic principles, aiming to streamline and simplify operator tasks. These systems enhance monitoring capabilities and provide intuitive control interfaces, allowing operators to manage equipment and plant operations efficiently. Features include direct access methods for manual or emergency shutdowns, easy alarm grouping by process area, alarm shelving, and mechanisms for controlling alarm flooding. Additionally, ATG’s solutions offer user-friendly real-time and historical data trending, further supporting effective decision-making and operational oversight.

ATG’s SCADA systems are engineered to meet the requirements of distributed plants and facilities, particularly those with operations spread across multiple locations—such as wellheads, pumping stations, pipelines, and head offices. This distributed architecture ensures seamless monitoring and control across all customer facilities, regardless of their geographic dispersion.