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Demand Control Ventilation Controllers

Demand Control Ventilation (DCV) controllers integrate with the building ventilation system to modulate the amount of outdoor air based on input from a CO2 sensor. They can be used to save energy during low occupancy and improve indoor air quality during high occupancy.

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Ventilation controller with economizer with modular upgrade to allow for CO2-based demand control ventilation capabilities.

Hub Highlights:
  • Monochrome LCD display and buttons for commissioning, troubleshooting, or viewing status.
  • Optional module available for BACnet MS/TP communication.
  • Good performance under Hub simulated occupancy profiles.
  • Modular expansions available.

Ventilation controller with economizer with available inputs for CO2-based demand control ventilation capabilities. Using Honeywell Sulk Bus enabled sensors enables more fault detection features. Two configurations were evaluated (fast and slow).

Hub Highlights:
  • Monochrome LCD display and buttons for commissioning, troubleshooting, or viewing status.
  • No direct connection to building management system.
  • Great performance under Hub simulated occupancy profiles.
  • Purchasing a USB adapter allows PC based commissioning software to be used. This will allow the user to choose a "fast" mode which performed better in Hub testing protocols.

Ventilation controller with economizer with available inputs for CO2-based demand control ventilation capabilities. Using Honeywell Sulk Bus enabled sensors enables more fault detection features. Two configurations were evaluated (fast and slow).

Hub Highlights:
  • Monochrome LCD display and buttons for commissioning, troubleshooting, or viewing status.
  • No direct connection to building management system.
  • Great performance under Hub simulated occupancy profiles.
  • Purchasing a USB adapter allows PC based commissioning software to be used. This will allow the user to choose a "fast" mode which performed better in Hub testing protocols.
  • Controller CO2 Sensor Input Signal Types 2-10 VDC, 0-2000 ppm Analog or Sylk bus TR40 CO2 sensor

Ventilation controller with economizer with available inputs for CO2-based demand control ventilation capabilities.

Hub Highlights:
  • Monochrome LCD display and buttons for commissioning, troubleshooting, or viewing status.
  • BACnet MS/TP supported.
  • Good performance under Hub simulated occupancy profiles.
  • CO2 Sensor Compatibility Universal – Works with any CO2 sensor that has the ability to output compatible signal

Ventilation system controller with economizer and CO2-based demand control ventilation capabilities. The device may be configured locally or with wired communication protocols.

Hub Highlights:
  • Color touchscreen display.
  • BACnet MS/TP supported.
  • Good performance under Hub simulated occupancy profiles.
  • Also functions as a thermostat.
  • Economizer Control Options Single dry bulb change over; Single enthalpy change over; Differential enthalpy change over

Ventilation system controller with economizer and CO2-based demand control ventilation (DCV) capabilities. The device may be configured and monitored wirelessly with Pelican’s Connect web-app. The controller performance was tested at Pelican’s recommended setting of 800 PPM and at 1000 PPM.

Hub Highlights:
  • No on-board display, device configuration and monitoring through Pelican Connect web-app.
  • Proprietary three wire data connection to a Pelican thermostat to access wireless connection to gateway.
  •  Integrates with other building automation systems using Pelican’s application programming interface (API).
  • Good performance under Hub simulated occupancy profiles at recommended setting.
  • Cloud-based controls enable seamless software updates to connected devices

Ventilation system controller with economizer and CO2-based demand control ventilation (DCV) capabilities. The device may be configured and monitored wirelessly with Pelican’s Connect web-app. The controller performance was tested at Pelican’s recommended setting of 800 PPM and at 1000 PPM.

Hub Highlights:
  • No on-board display, device configuration and monitoring through Pelican Connect web-app.
  • Proprietary three wire data connection to a Pelican thermostat to access wireless connection to gateway.
  •  Integrates with other building automation systems using Pelican’s application programming interface (API).
  • Good performance under Hub simulated occupancy profiles at recommended setting.
  • Cloud-based controls enable seamless software updates to connected devices

Ventilation system controller with economizer and CO2-based demand control ventilation capabilities. The device may be configured and monitored wirelessly with XCSpec’s Mini Access Point.

Hub Highlights:
  • LED status indicators, information and commissioning available through integrated WiFi.
  • WiFi connection but no supported building management system (BMS) protocols.
  • Poor performance under Hub simulated occupancy profiles.