Siemens Synco OZW772 Series Commissioning Instructions page 54

Setting for DHCP client
off
54 / 176
Siemens
Building Technologies
You can consult the following information as needed to analyze problems on the
Ethernet. It displays the current settings for the subnet.
The Ethernet settings are made in Section 2.5.3, Operating page "Settings".
Path: Home > 0.2.150 OZW772.xx > Device information > Ethernet.
Data point
DHCP client
IP address
Subnet mask
Default gateway
Preferred DNS server
Alternate DNS server
Physical address
Alternative settings are used for the following when the DHCP client is switched off:
· IP address
· Subnetmask
· Standard gateway
· Preferred DNS server
· Alternative DNS server
Web server OZW772... V6.0
Operate using a web browser
Explanation, example
Displays whether the DHCP client is switched
on.
Web Server IP address. The factory IP address
for the Web Server on the Ethernet is:
192.168.2.10
The subnet mask defines the size of the subnet.
A value of 255 masks the partial network; a
value of 0 masks the device portion of the IP
addresses on the subnet. Devices must have
the same partial network to communicate
directly.
The Web Server has a default subnet mask
255.255.255.0
The standard gateway connects the subnet for
the Web Server to additional networks, e.g. the
Internet. The router typically is the default
gateway.
Preferred DNS server required to send e-mails.
The router is typically the DNS server as well for
the Web Server.
An alternative DNS server is only defined for
redundant systems and is typically empty.
The physical address (MAC address) is a
unique identification for the Ethernet interface.
CE1C5701en
2015-10-12