DCV-BLb - Airflow control unit

DCV-BLb is a airflow control unit consisting of airflow controller FBLb, a damper actuator and a damper with measuring flange. Units with a circular damper (Ø100-500) are delivered factory assembled. For other damper sizes, the damper, measuring flange, damper actuator and regulator are delivered separately.

DCV-BLb is commissioned for either balancing, constant airflow control, measurement, or to operate as a slave unit.

  • Used to either measure, keep constant, sum or balance air flows in a way that allows great flexibility when designing room climate solutions.
  • Can be part of a flow zone that includes up to 100 active supply air devices or other control units.
  • Can add a positive or negative airflow offset.
  • By making a function selection, the device can act as a slave in relation to another airflow control unit in the zone.
  • The controller is programmable and its parameters can be read or set locally via handset or centrally over a network.
  • Connects via Node-ID to a local network (CAN-loop) for stable communication between cooperating units.
  • Gateway NCE is connected to the local network for access and communication with Lindinvents central unit or another parent system.
  • Equipped with Bluetooth® for communication via mobile application LINDINSIDE.
User interface
  • Login localy directly to the controller via a smart phone with the LINDINSIDE app.
  • TCP/IP networking over Gateway NCE and Lindinvents central unit with system software LINDINSPECT.
  • Another external parent system via Gateway NCE and ModbusRTU or ModbusTCP.
  • Fixed user panel FLOCHECK P, directly wired to controller FBLb.

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