CoolMaster 1000D for Daikin VRV

Control and Monitor of Daikin VRV Air Conditioning Systems

Product Description

Daikin VRV adapter for connecting with Home Automation systems

CoolMaster 1000D is a versatile seamless control adapter connecting Daikin VRV Air Conditioning systems with any RS232 or USB featured devices like home PCs, embedded PCs or Home Automation controllers. Connecting such controllers through common RS232 or USB interfaces with the CoolMaster 1000D will provide end-users with full control of all Daikin VRV indoor units enabling them with access to HVAC various functionalities including diagnostic. Home Automation integrators and HVAC installers when utilising CoolMaster 1000D will not have to worry anymore about the complexity involved in understanding and working with Daikin internal communication line and gateways including their unique physical layer. Now, with the CoolMaster 1000D, Daikin integrators will be provided only with a simple, well documented open ASCII protocol over RS232 or USB to seamlessly integrate with any Home Automation applications.

CoolMaster HVAC Gateway for Home Automation


CoolMaster Icon - Plug-n-Play

Seamless easy integration with Home Automation systems and PC’s applications

Interfacing Home Automation controllers with CoolMaster 1000D is a simple and straight forward process requiring only common ASCII commands over RS232 communication line.

CoolMaster Icon - RS232

Same RS232 interface for all VRV/VRF HVAC systems

All CoolMaster models provide the same RS232 interface for all VRV/VRF HVAC systems. So for instance, a home automation application, where a Daikin VRV system is connected via CoolMaster 1000D, will function exactly the same way for Mitsubishi Electric VRF, Sanyo VRF, Toshiba VRF etc, when using CoolMaster models: 4000M, 2000S, 3000T respectively. No special interface adaptation will be required to migrate from one CoolMaster type to another.

CoolMaster Icon - Full Control

Full Control over Indoor Units Operation

On/Off control, Cool, Heat, Fan, Dry mode selection, Set Temperature control, Fan Speed control, Swing control (for wall mounted and cassette indoor units), Filter reset sign, Group operations (All On, All Off).

System Diagnostics

Outdoor units internal parameters: Condensing, Evaporation, Ambient Temperatures, EV Opening, System Power Consumption (current), Inverter Revolutions and others Indoor Units internal parameters: Return air, Gas and Liquid Temperatures, EV Opening. Those features are currently available for Daikin VRV, Mitsubishi Electric and Hitachi VRF air conditioning systems.

Indoor Units Monitoring

Failure Alarms, Set point temperature, Operation status (on/off) Operation mode (cool/heat/fan/dry), Fan speed (high/low), Filter sign, Swing.

Field Upgradable

New firmware can be uploaded via RS232 port. No need to open unit to change it’s functionality.


      • Outdoor Unit Types

        VRV Outdoors

        • RXYQ-M/P (VRV II,VRV III)
        • RQYQ-P, RQCEQ (RQEQ) , RYYQ-T (RYMQ), (VRV4)
        • RXYK (VRV)
        • RXYSQ-M/P (VRV Small)
        • RHXY
        • RXY-M
        • RWEYQ
        • REYQ (REMQ), REYHQ
        • REAQ
        • RXYCQ-A
        • RQQ

        Split / Multi Split / SkyAir Outdoors

        • RXN (RKN)
        • RXS
        • RXG
        • 2MX, 3MX, 4MX, 5MX
        • RMX,
        • RZQ (RZR)
        • RQ

        Indoor Unit Types

        VRV Indoors

        • FXCQ
        • FXNQ
        • FXLQ
        • FXFQ
        • FXKQ
        • FXZQ
        • FXDQ
        • FXDYQ
        • FXSQ
        • FXAQ
        • FXUQ
        • FXMQ
        • FXHQ
        • FXTQ
        • FQDP
        • FQSP
        • VKM
        • VAM

        Split / Multi Split / SkyAir indoors*

        • FTX
        • FDX
        • CDX
        • CTX
        • FVX
        • FFQ
        • FAQ
        • FBQ
        • FCQ
        • FHQ
        • FTQ
        • FDQ

        Multi, Split and SkyAir systems will also be compatible when using D3 Net interfaces (KRP928 or DTA112)

        * if your required models are not listed, please consult with us by email.

SKU: CM1000D Categories: , , Tags: ,
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