DCV-SPb - Pressure control unit

DCV-SPb is a control unit consisting of pressure controller SPLb, a damper motor, and a damper. Units with a circular damper (Ø100-500) are delivered factory-assembled. For other damper sizes, the constituent parts are delivered separately.

The unit is set to work continuously in one of the following operating modes: Pressure regulation, Pressure regulation external measurement, Pressure measurement, or Slave regulation.

  • Can compensate for pressure changes and hereby maintain static pressure in ventilation ducts. 
  • Can be pressure-optimised via Lindinvents central unit to obtain the lowest energy consumption and noise levels. 
  • Protects following units from varying pressure, which increases service life and avoids self-oscillation.
  • The controller enables the sectioning of systems with different pressure requirements to ensure airflow and noise levels.
  • The integrated pressure sensor is connected via a hose to a pressure nipple for measurement.
  • Pressure controller SPLb 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.
  • Networking over Gateway NCE and Lindinvents central unit and system software LINDINSPECT.
  • Other external parent system via Gateway NCE and ModbusRTU or ModbusTCP.
  • Fixed user panel FLOCHECK P, which can be wired directly to the controller.



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