Access Via Direct Connection - Siemens OZW672.01 Commissioning Instructions

Operator station
Note
Router
Note
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Siemens
Building Technologies
The operator station requires the following settings, if the Web Server is operated
from a PC with web browser on a local area network (LAN):
· IP address
· Subnet mask
The addresses in the illustration are examples must be adapted to router
addressing. See Section 7.1.2 for more details.
2.6.3

Access via direct connection

"Direct connection" access the plant via the Internet by querying a fixed IP address
for the Web Server or by querying a dynamic IP address forwarded via a server.
Remote access (e.g. DSL router with Internet connection) is already set up.
The firewall must permit plant access to the Internet.
OZW uses the following fixed ports:
· http (recommended only on private network)
· https (recommended on public network)
· ACS Tool
· ACS Offline Trend and FTP
Port 80 is disabled by default. Access via http (Port 80) is unsecure. The user is
responsible for enabling port 80.
Always selected an https connection (Port 443 is enabled by default).
Web Server OZW672... V6.0
Commissioning
80
443
50005
21
CE1C5712en
2015-10-13