Discrete Inputs definition
Discrete Inputs. The base system includes switch inputs in addition to internal inputs. Additional inputs are available as an option. The inputs will be monitored and displayed on the HMI. • Trip Valve Position • Emergency Trip Pushbutton • Turbine Overspeed Trip from tachometer (supplied by TG manufacture) • Low Lube Oil Pressure Tip • Generator Protection Relay Lockout • Generator Circuit Breaker Position • Generator Circuit Breaker Lockout • Local Trip Button On Turbine Skid • Remote Trip • High Exhaust Pressure Alarm and/or Trip • High Oil Temperature Alarm and/or Trip • High Oil Filter Differential Pressure Alarm and/or Trip • Voltage Regulator Status • PF Controller Status • Other switches as may be required