Building Management Systems (BMS)

HVAC control and monitoring on open networks, from field sensors to the operator screen.

A BMS brings chilled water, air handling units, VAV and fan coil terminals, ventilation and metering onto one supervisory system. Field devices connect to DDC controllers, controllers talk over BACnet or Modbus, and operators work from graphics, schedules, alarms and trends.

Applications

  • Office towers and commercial buildings
  • Hospitals and clinics
  • Schools, hotels and shopping malls
  • District cooling substations and plant rooms

What it includes

  • DDC controllers with BACnet or Modbus connections
  • Air and water differential pressure transmitters
  • Duct and immersion temperature sensors
  • Damper actuators and chilled water control valves
  • CO2 and VOC sensors for demand controlled ventilation

Networks

  • BACnet/IP
  • BACnet MS/TP
  • Modbus RTU
  • Modbus TCP