Comprehensive air conditioning control in Your system
The Command Card using the Modbus RTU protocol is a modern, advanced solution designed for full integration and control of air conditioning devices within one unified system. The module allows for connection and management of up to 8 devices simultaneously, regardless of manufacturer, providing system flexibility and scalability.
KEY PRODUCT FEATURES:
1
FAST INSTALLATION
Quick screw terminal blocks (plug-socket type) and DIN rail (TH-35) mounting ensure hassle-free and fast installation.
2
PASS-THROUGH INTERFACE
Pass-through connector for expansion interface allows quick mounting of multiple modules on a single DIN rail.
3
LED STATUS INDICATORS
LED indicators display the module’s operating parameters.
4
VENTILATION OPENINGS
Ventilation holes ensure proper airflow for devices installed in the electrical cabinet.
Advanced louver control
Precise control of louver angle allows users to adjust airflow direction with high accuracy. This innovative feature ensures that the air conditioning operation matches user preferences and room conditions.
Temperature and operating mode management
Operating mode – automatic switching between cooling, heating, dehumidifying, or ventilation modes depending on the situation.
Target temperature – precise control ensures optimal thermal comfort.
Fan speed – adjust airflow intensity to match individual preferences or dynamic changes in the room.
Integration with building automation systems
Thanks to the Modbus RTU protocol, the command module not only communicates with air conditioning units but also integrates with other devices within the smart building ecosystem. This enables full automation of the HVAC system in coordination with lighting, blinds, security systems, and other smart elements. It allows for scenario-based control such as “leaving home”, “returning”, or “sleep mode”.
Bidirectional Communication
The command card not only receives data from HVAC devices but also actively transmits information to other system components. This means it gathers operational data such as temperature, humidity, and equipment status to optimize the entire HVAC system (Heating, Ventilation, Air Conditioning).
Simple installation and scalability
Each module supports up to 8 air conditioning units, and the system can be easily expanded by adding more modules and integrating new devices. This allows for scalability from small residential setups to large commercial facilities
Support for multiple air conditioner Brands
The command module works with air conditioning units from leading manufacturers, making it a highly universal solution. Regardless of the brand used, the module ensures full integration and efficient device control.
COMMUNICATION WITH EXTERNAL DEVICES
Available communication gateway modules
for air conditioning units in the official software version:
- Daikin RTD-NET
- Daikin RTD-RA
- Fujitsu UTY-VMSX
- Haier YCJ-A002
- INTESIS MD-AC-MBS-X
- INTESIS ME-AC-MBS-1
- LG PDRYCB500
- SAMSUNG MIM-B19N
- Sinclair Uni Split
Available only in test software version:
- AirZone AZ6
- Procon MB-MINI-A1M
- Rotenso MB-GW-64
EASY INSTALLATION AND PROGRAMMING
Nexwell Academy
To quickly program standard functions, check out the Nexwell Academy. The Academy is available under the Knowledge Base → Academy tab. It is an interactive online module showcasing sample system logics created by Nexwell engineers. These logics, along with instructions, are available to all users of the Nexo systems.
Video Instructions
Visit the Knowledge Base → Video Instructions section. See how easy it is to add and activate the selected Tukan module and other devices in the Nexo system.
