Hitachi HC-A64MB - User Manual

NETWORK / MODBUS GATEWAYS
HC-A(8/16/64)MB / HC-A64NET
INSTALLATION AND OPERATION MANUAL
INSTALLATIONS- OG BETJENINGSVEJLEDNING I

Summary

Product Guide

Classification of Units

Details the classification of network/Modbus gateway units.

Models

Lists the available models of the network/Modbus gateways.

Accessory List

Lists the accessories available for the network/Modbus gateways.

New Product General Data

Hardware Specifications

Provides detailed hardware specifications for the gateways.

Communication Specifications

Details communication interfaces like RS485, Ethernet, and H-LINK.

Installation

Safety, Components & Dimensions

Covers safety, factory components, and physical dimensions for installation.

Physical Installation Details

Details device parts, connectors, and required installation space.

Installation Procedure & Network Setup

Covers the installation process and initial network configuration steps.

Network and Serial Configuration Details

Details Ethernet config, device settings, network/serial info, and unit IDs.

Electrical Wiring

DSW Configuration

Details the configuration settings for the DSW switch.

Operation

Controller Compatibility

Lists controllers that are not compatible with these devices.

HC-A(8;16;64)MB Indoor Unit Data

Details available data registers for HC-A(8/16/64)MB indoor units.

HC-A(16;64)MB Indoor Unit Data

Details available data registers for HC-A(16/64)MB indoor units.

Outdoor Unit Data

Details state registers for outdoor units, including refrigerant cycle status.

Optional Functions

Describes optional functions for indoor units manageable via BMS.

Net Configuration Kit

Alarm Code List

Lists alarm codes and their descriptions for indoor/outdoor unit alarms.

Troubleshooting

Provides guidance for common operational issues and abnormal operations.

Hitachi HC-A64MB Specifications

General

Brand	Hitachi
Model	HC-A64MB
Category	Gateway
Language	English