Assortment / System Description

Central communication units, web servers

Central communication units and web servers ensure remote control and

monitoring of Synco controls in KNX networks.

For facility management companies, building service companies and real estate

administrations, the central communication units and web servers represent the

link to the building systems.

Device Product no. Data Sheet

Central communication units

For remote control of plants with up to 64 Synco devices,

communication via RS-232

OZW771..

N3117

Web servers

For remote control of plants with up to 250 Synco devices,

communication via USB and Ethernet

OZW772..

N5701

Central communication units OZW771

The OZW771.. central communication units (see Data Sheet N3117) are used in

plants operating with up to 4, 10 or 64 Synco devices (number of devices

depending on the type of central communication unit).

For remote control, an operator station (PC/laptop) running on ACS790 software is

required.

If device or plant faults occur, the central communication units send messages via

modem to fax machines, pagers, mobile phones or PCs/laptops with e-mail facility.

Note: OZW771.. central communication units operate on AC 230 V

Introduction

Overview