To Next PageTo Next PageHow to check successful communication with BMS controller for ActronAir Air Conditioner Accessories?
To verify successful communication with the BMS controller, check that the White Status LED is ON.
How to check successful communication with A/C unit for ActronAir BMS MODBUS 485?
To confirm successful communication with the A/C unit, ensure that the Amber Status LED is ON.
Unpack kit, check contents, and verify unit compatibility before installation.
Adhere to safety procedures, use licensed technicians, and handle static-sensitive components.
Ensure installation meets all relevant local, state, and federal codes and standards.
Properly dispose of electronic waste at designated hazardous waste collection centers.
Details recommended cable size and type for Modbus RS-485 communication.
Step-by-step guide for installing the ICUNO-MOD in commercial AC units.
Instructions for installing the ICUNO-MOD in Classic Series 2 (CRA) models.
Guide for installing the ICUNO-MOD in Advance (CRV) model units.
Procedure for connecting multiple BMS devices on the RS-485 network.
Configuring serial address and baud rate/parity using DIP switches.
Steps to power on and initialize the BMS card and air conditioning system.
Setting up the UNO Board for Basic or Advanced BMS control.
Diagnosing and resolving installation issues using LED indicators and tables.
Overview of basic BMS operations and available controls for the AC unit.
Steps to set fan mode, setpoint, and zones using basic BMS control.
Monitoring and resetting the air filter notification status.
Detailed list of Modbus registers for basic BMS control parameters.
Description of advanced BMS control for complex integration and custom functions.
Steps to control compressor, fan speed, and heat request in advanced mode.
Procedure for managing air filter notification within advanced BMS control.
Detailed list of Modbus registers for advanced BMS control parameters.
Guide to monitoring unit performance data via BMS, including various sensors.
Unpack kit, check contents, and verify unit compatibility before installation.
Adhere to safety procedures, use licensed technicians, and handle static-sensitive components.
Ensure installation meets all relevant local, state, and federal codes and standards.
Properly dispose of electronic waste at designated hazardous waste collection centers.
Details recommended cable size and type for Modbus RS-485 communication.
Step-by-step guide for installing the ICUNO-MOD in commercial AC units.
Instructions for installing the ICUNO-MOD in Classic Series 2 (CRA) models.
Guide for installing the ICUNO-MOD in Advance (CRV) model units.
Procedure for connecting multiple BMS devices on the RS-485 network.
Configuring serial address and baud rate/parity using DIP switches.
Steps to power on and initialize the BMS card and air conditioning system.
Setting up the UNO Board for Basic or Advanced BMS control.
Diagnosing and resolving installation issues using LED indicators and tables.
Overview of basic BMS operations and available controls for the AC unit.
Steps to set fan mode, setpoint, and zones using basic BMS control.
Monitoring and resetting the air filter notification status.
Detailed list of Modbus registers for basic BMS control parameters.
Description of advanced BMS control for complex integration and custom functions.
Steps to control compressor, fan speed, and heat request in advanced mode.
Procedure for managing air filter notification within advanced BMS control.
Detailed list of Modbus registers for advanced BMS control parameters.
Guide to monitoring unit performance data via BMS, including various sensors.
The ActronAir BMS MODBUS 485 is an interface board designed to integrate ActronAir ducted air conditioners with a central or remote Building Management System (BMS) using the Modbus RTU protocol over RS-485. This kit provides enhanced control and monitoring capabilities for the air conditioning system, aiming for optimal comfort, efficient operation, and energy savings.
The ICUNO-MOD Modbus RS-485 BMS Card enables communication between the UNO Outdoor Board of ActronAir air conditioners and a customer's BMS system. Each unit on the Modbus RS-485 network requires a unique address for proper identification and communication. The device supports both Basic BMS Control and Advanced BMS Control modes, offering varying levels of system interaction.
In Basic BMS Control, the system operating logic is managed by the ActronAir on-board controls, providing a straightforward BMS solution. This mode allows the BMS to:
In Advanced BMS Control, the system offers more complex and bespoke scenarios, suitable for applications where the air conditioning needs to link with other products or requires customized functions not included in the existing on-board controls. Even with highly customizable control, ActronAir software maintains safety logics to prevent operational problems. In this mode, the BMS can:
The installation process emphasizes safety, requiring power isolation, lockout/tagout procedures, and anti-static precautions due to the sensitive electronic components. The module is designed for OUTDOOR and Packaged unit use, requiring installation away from excessive dust, heat, and moisture.
General| Brand | ActronAir |
|---|---|
| Model | BMS MODBUS 485 |
| Category | Air Conditioner Accessories |
| Language | English |
