TUHB24C6X2 | 2 BI, AI, AO; 6 BO full configurable for universal applications wall mount universal controller | Neptronic

• Heat pumps
• Packaged AC rooftop units
• Fan coils
• Humidity control
• CO₂ alarms
• Other heating/cooling equipment

• Fully configurable inputs (x4) and outputs (x8)
• Fan control: 1, 2, or 3-speed (auto/on), or analog (ECM)
• Selectable internal or external temperature sensor
• External humidity sensor input for simple and accurate humidity control
• Built-in humidity sensor (only with TUHB models)
• Dehumidification sequence compensated by auto activation of reheat output
• Inputs and outputs configurable for CO2 sensor and alarm
• Real time clock (RTC) with 24-hour backup
• Precise temperature control with configurable PI (Proportional-Integral) function
• Anti-freeze protection
• Compressor anti-cycling delay (configurable)
• Low limit set protection (10°C / 50°F)
• Occupancy and night set back (NSB) mode
• Selectable direction on outputs

• BACnet MS/TP or Modbus communication (selectable via menu)
• Select MAC address via menu or via network
• Automatic baud rate detection

BACnet MS/TP

• Automatic device instance configuration
• Copy & broadcast configuration via menu or via BACnet to other controllers
• BACnet scheduler (up to 6 events per day)
• Firmware upgradeable via BACnet
• Supports COV (change of value)

Modbus

• Modbus @ 9600, 19200, 38400, or 57600 bps
• RTU Slave, 8 bits (configurable parity and stop bits)
• Connects to any Modbus master