Compatible with Roof Top Unit equipment up to 4 stages of cooling or heating, analog or floating-point valves or digital stages, discharge pressure/variable speed fan control, economizer, humidification and de-humidification, IAQ (CO2) control.
Software features include:
- Single Zone RTU control options
- Single or Multiple Zone temperature sensors, with the capacity to act upon maximum, minimum, or average temperature.
- Full PID control of up to 4 Independent stages of cooling, both digital and analog or a mixture of both
- Full PID control of up to 4 Independent stages of heating, both digital and analog or a mixture of both
- Electric Re-heat control
- Multiple Supply Fan control options. On/Off, Duct Pressure Control based variable speed and selector switch based speed control
- Dry-bulb and Enthalpy based Economizer with CO2 and freeze protection control
- Space Humidity Control
- Built in Energy Shedding control
- Optimum Start Capable
- Built in Alarming
- Physical I/O Alarms
- Fan Failure Alarms
- Sensor Alarms
- Temperature Control Alarms
- Pressure Control Alarms
- CO2 Alarms
- Humidity Control Alarms
- Changeable network variable types.
- Slave mode for any unused I/O, which can be bound to another controller.