Services
Software support

SISO Engineering provides expert software support for turbine control and monitoring systems.
With deep experience across major platforms and programming environments, we support critical assets and maintain, troubleshoot, upgrade, and optimize their control logic and HMI interfaces to ensure safe, stable, and high-performance turbine operation.
Our capabilities span industry-leading software tools including ControlST, Proficy Machine Edition, RSLogix 5000, Studio 5000, Unity Pro, and LM90. We support a wide range of HMI and SCADA environments such as Cimplicity, Wonderware, iFix, and FactoryTalk, offering both real-time troubleshooting and long-term support for alarms, data acquisition, and communications. We provide full support for Woodward GAP with valve drivers, eTCSS, and acSELerator Quickset, ensuring compatibility, compliance, and system integrity.
We upgrade software, integrate new field devices, and resolve persistent logic and interface issues.
