Introduction
This document serves as the official installation manual for the Procon MelcoBEMS MINI (A1M). This device is a crucial protocol converter designed to integrate Mitsubishi Electric's HVAC systems with external Building Management Systems (BMS) and other third-party control equipment.
Key Features and Purpose
The MelcoBEMS MINI (A1M) acts as a gateway, enabling continuous remote monitoring and control of various Mitsubishi Electric HVAC units. It facilitates data exchange and configuration adjustments through industry-standard communication protocols.
- Connectivity: Supports integration with Air-to-Air, Air-To-Water, Lossnay, and E-Series Chiller systems.
- Protocols: Primarily utilizes Modbus RTU and BACnet MS/TP for communication.
- Configuration: Features user-friendly DIP switch settings for RS-485 node address, baud rate, parity, and protocol selection.
- Advanced Functions: Includes support for Deadband Mode and Setpoint Offset features for specific Air-To-Air unit applications.
Installation and Safety
The manual provides comprehensive guidance on physical connections, power supply requirements, Modbus wiring, and unit type detection. It also outlines specific installation procedures for various system configurations, including multi-unit setups.
Important Safety Information: Users are strongly advised to adhere to all safety precautions outlined in the document to prevent potential hazards such as electric shock or fire. The product is designated as a Class A device, and users should be aware of potential radio frequency interference in domestic environments.
Disclaimer
This manual is provided by Mitsubishi Electric UK. It includes warranty information and disclaimers regarding product use and liability, emphasizing the importance of following specified installation and operational guidelines.
VCM-E3.TH
VKM-ER1.TH
VMS1L-ER1.TH
