IOM BACNET GATEWAY

PART 2. BACNET FUNCTION OVERVIEW

1 Applications

2 Features

3 Specifications

4 Statement on Conformity of BACnet Protocol

Implementation

It is used for communications between the VRF system and the building management system

that has the BACnet interface, to integrate the VRF system with the building management

system.

Connect the VRF system to the BACnet network.

Support IMMP-BAC(A) protocols, and comply with BACnet standards.

Each port can be connected to a maximum of 64 indoor units, and the total number of indoor

and outdoor units on all 4 ports is 384 at most.

Plug-in terminal interface is used to facilitate the wiring.

No. Function Description

1 Input power 24VAC 50/60Hz

2 Communication interface

4X RS485 interface 1X RJ45 Ethernet

port Ethernet port

3 Operating environment Temperature: 0-40°C

4 Weight

800g

4.1 Product Description

4.2 Supported BACnet Consistency Categories

The BACnet gateway monitors the outdoor and indoor VRF units via the RS485 interface,

and communicates with the building management system using the IMMP-BAC(A) interface.

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Category 3