Commissioning Instructions

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Siemens Web server OZW772... V7.0 CE1C5701en
Building Technologies Overview 2017-07-03
1 Overview
1.1 Introduction
Type designation
Max. number of devices on KNX bus
OZW772.01
1 device
OZW772.04
4 devices
OZW772.16
16 devices
OZW772.250
250 devices
The document describes commissioning and operating the Web server OZW772…
In this edition "Web-Server OZW772…, V7.0" the following extensions and
corrections were added:
 Displays time and date in the header area of the user interface, see Section 1.3.
 Data point display and save to clipboard, see Section 1.3.2
 General notes on the use of passwords, see Section 2.2.2
 Time synchronization over the network time server, see Sections 2.5.1, 2.5.3.2
and 2.5.3.3.
 Addition to Section 2.11 “Software Updates”
 Topology overview for portal access in Section 3 “Remote access via portal“
 New section “Access via Remote Tool Access”, see Section 3.3
 Modifications “Upload logos”, changes to “Upload system definitions”, new
description “Upload Favicon” and “Update firmware” in Section 4.4 “File transfer”
 Secured Internet connection to web server as of V7.0 via portal with ACS790
and Remote Tool Access. See Section 4.5
 Notes on data security with ACS790, see Section 4.5
 Note on data security on networks in Section 8.1.2 “Access over LAN”
 Alternatives to direct connection in Section 8.1.3 “Access via direct connection”
 Secured Internet connection to web server as of V7.0 via portal with ETS and
Remote Tool Access, see Section 10
 Notes on data security with ETS, see Section 10
 RNDIS driver no longer required for web server as of V7.0.
See Section 11.3.3 and various locations throughout the document
 Various smaller changes throughout the document
The latest edition is available on http://www.siemens.com/btproduct?ozw772.
The ACS790 PC software can also be used to commission and operate the Web
server OZW772… To simplify reading, this document focuses on commissioning
and operating via web browser.
The symbol to the right identifies special safety notes and warnings.
Ignoring this type of note may result in device damage and personal injury.
Type summary
Document contents
Focus on web
browser operation
Important notes