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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.
General| Brand | ActronAir |
|---|---|
| Model | BMS MODBUS 485 |
| Category | Air Conditioner Accessories |
| Language | English |
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.
