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Connectivity Partners -> Cool Automation

Accessory Partners | www.CoolAutomation.com | Integration Guide


CoolMaster is versatile gateway device that enables easy and fast integration of the VRV/VRF air conditioning systems to HAI OmniProII, OmniIIe, Lumina, and Lumina Pro controllers. Exposing simple and unique ASCII interface over RS232 communication line CoolMaster gains user application full control on indoor units and provides access to VRV/VRF system parameters. In other words CoolMaster hides complexity of internal HVAC communication line (including very unique physical layer) and instead gives simple, comprehensive, well documented ASCII protocol running on popular RS232 communication.

Since the device is Plug & Play, it can be easily installed by the integrator, without any need for configuration or any other input from the HVAC installer on site.

The systems must be utilizing controller firmware 3.8 or later.


Integration with HAI

HAI has a Knowledge Base article # 1188 for the integration of CoolMaster with an HAI Controller.

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