Operational Features

• Fault-tolerant I/O handling and processing

• Latest fault detection on relay outputs

• Time-stamped alarms with 10 ms resolution on trips

• Overspeed anticipation and shutdown protection

• Peak speed indication for overspeed trip

• Configurable over/under pressure shutdown logic

• Three critical speed avoidance bands

• Patented OPTI Tune and OPTI Ratio algorithms for adaptive speed and extraction dynamics

• Discrete input timestamp with 1 ms resolution; analog input timestamp with 5 ms resolution

• Extensive fault detection & annunciation, including first-out indication

• Auto start sequence (hot & cold starts)

• Three sensors configurable for each critical parameter

• Dual speed/load dynamics

• Zero-speed detection with proximity probe down to 0.5 Hz

• Automatic hand valve operation (first stage pressure)

• Remote analog setpoints for all PIDs

Connectivity / Security Features

• Independent Modbus® communication links

• RemoteView software for any Windows 17" (43 cm) touchscreen engineering workstation for configuration, service, and turbine operation

• Multi-lingual interface (English, Chinese, Portuguese, Japanese, Spanish, Russian)

• User-level management with secure password authentication

• Achilles Cybersecurity Certification

Options

• 2-channel actuator modules (proportional or integrating actuators)

• Distributed SPC (servo position control) modules on CANOpen

• RemoteView touchscreen HMI/workstation

• Additional RemoteView licenses for multiple workstations

• ITCC integrated compressor control (Woodward quote)

• Control cabinet (Woodward quote)