Controls Flexibility and Simplicity

Our Open Choices® controls feature gives you the flexibility to use standard open communication protocols to integrate your Daikin HVAC equipment with your choice of building automation system – without expensive gateway panels. We've done the work to make integration simple and easy for you.

  • Testing with building automation system (BAS) suppliers
  • Compliance with BACnet®, Modbus® and LonTalk® protocols

The Open Choices feature is available on the entire family of MicroTech® unit controllers as shown on the Specification tab. Whatever type of Daikin equipment that you have, our controls offer:

  • Reduced start-up and commissioning time
  • Easy to learn and use operator panels
  • Ability to upgrade communication modules as your BAS system is upgraded or expanded

For more information on a specific unit controller type:
Magnitude Magnetic Bearing Chiller (MicroTech E)
Maverick I Rooftop Controls
MicroTech III Controls
MicroTech II Controls
MicroTech Controls
MicroTech 2000 Controls

Open Choices options for integrating Daikin unit controllers into a building automation system.

Unit Controller LonMark®
BACnet Ethernet Modbus®
Applied Rooftop/Self-Contained MicroTech III 3.4 Yes Yes No No
Maverick® II Rooftop MicroTech III 3.4 Yes Yes No No
Maverick I Rooftop Maverick I 3.4 Yes Yes Yes No
Rebel® Rooftop MicroTech III 3.4 Yes Yes No No
Water Source Heat Pumps MicroTech III 3.4 Yes No No No
Pathfinder® (AWS)/AGZD Chillers MicroTech III 3.4 Yes Yes No Yes
Magnitude® (WME) Chiller MicroTech E 3.4 Yes Yes Yes Yes
Chiller* MicroTech II 3.3 Yes Yes Yes Yes
Unit Ventilator MicroTech II 3.3 Yes No No No
Fan Coil MicroTech III 3.4 Yes No No No
*MicroTech II available for centrifugal, screw and scroll unit controllers (models WSC, WDC, TSC, WMC, WCC, ACZ, WGZ, AGS, WGS, TGZ)


Sales Locator Service Locator Parts Locator