Hc-A16Knx; Knx001 (Csnet Web Accessory) - Hitachi PC-ARF Technical Catalogue

Hide thumbs Also See for PC-ARF:

Table of Contents

3 Features and benefits

Gateways for building management systems (BMS)

3.4.2 HC-A16KNX

KNX is a European Standard Protocol used for household and industrial Building Management System (BMS). HC-A16KNX

accessory allows a complete integration between HITACHI Air Conditioning installation and a KNX system.

HC-A16KNX is a gateway that allows connection between KNX BMS communication network and HITACHI proprietary

H-Link line.

HC-A16KNX is configured directly from KNX ETS software like most devices in KNX network which is supplied and

managed by KNX company.

HC-A16KNX is compatible with H-LINK 2 while maintaining full compatibility with H-LINK 1 units.

Up to 8 HC-A16KNX can be connected in an H-LINK line. Only one of this HC-A16KNX devices must be set as master.

A HITACHI Air-Conditioning system is integrated with a KNX system using CSNET WEB and the KNX001 device.

KNX001 is connected to CSNET WEB (Building Air Conditioning Control) using Modbus TCP connection.

Connecting one KNX-001 to CSNET WEB allows to use:

Up to 64 refrigerant cycles

Up to 128 indoor units

Reduced dimensions: Easy to place it in any location thanks to its compact size.

Easy installation: KNX001 is provided with a DIN rail 35 mm structure for a faster assembly. It is recommended to install

inside electrical box.

TCGB0106 rev.0 - 12/2014

HC-A16KNX: Gateway Interface to KNX systems

KNX001: Gateway Interface to KNX system