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L-STUDIO AIR Next generation VAV control - Video

LIOB-AIR Controller




  • I/ O controller with physical inputs and outputs
  • Specific application program for variable air volume control
  • Networking via redundant IP network
  • Alarming, Scheduling, and Trending (AST™)
  • Node.js support* for easy IoT integration (e.g. Google calendar, Alexa & friends, multimedia equipment,…)
  • Trending of all important data points in the controller
  • Configuration and parameterization with L‑STUDIO
  • Integration of the L-STAT Room Operator Panel
  • Integrated LWEB‑802/ 803 room operation
  • Integrates seamlessly into the LWEB‑900 system
  • Built-in web server for device configuration
  • Extension with physical inputs and outputs using one L-IOB I/ O Module (LIOB-45x/LIOB‑55x)
  • Dual Ethernet/ IP interface
  • BACnet/ IP interface is compliant to the B-BC (BACnet Building Controller) profile
  • Integrated OPC XML‑DA and OPC UA server
  • Manual control using the jog dial
  • Remote manual control via VCN client
  • 128x64 graphical display with backlight
  • Local display of device and data point information as clear text and via symbols
  • Easy device replacement without any additional software
  • Supports EnOcean: LIOB‑AIR20: built-in LIOB‑AIR1, LIOB-AIR2, LIOB-AIR13: needs LENO‑80x
  • Supports WLAN: LIOB‑AIR1, LIOB‑AIR13, LIOB-AIR20: built-in LIOB‑AIR2: needs LWLAN‑800
  • Supports LTE through LTE‑800 Interface
  • DALI Integration (LIOB-AIR20 only)
  • Integration of an actuator via MP-Bus
  • Differential pressure sensor
  • Damper actuator included

*requires L-IOT1 software license