Setting values
Note
Ethernet
Note
Siemens Building Technologies
HVAC Products
IP address:
Subnet mask
DHCP server:
Lease time:
First issued IP address:
Last issued IP address:
Default gateway:
Preferred DNS server:
Alternate DNS server:
Domain name:
MAC address:
Web server OZW775 uses a static IP address. Select an IP address outside the DHCP
range (see First/Last issued IP address) for web server OZW775, e.g. 192.168.1.180.
7.2.4 Configure web server OZW775
You need a PC/laptop with ACS V5.02 installed to configure web server OZW775. For
configuration, web server and PC/laptop are connected via USB interface or service
interface OCI700.
Settings > Communication > Ethernet
• IP address:
• IP subnetwork address: 255.255.255.0 (subnet mask)
• Default gateway:
• DNS server 1:
• DNS server 2:
• UPnP localization:
You do not need to address DNS server 2 (used only in redundant systems).
Commissioning instructions OZW775 V2.01
Appendix
192.168.1.1
Router address
255.255.255.0 IP subnet mask
On Web server OZW775 does not support DHCP client
function. However, we recommend to still enable this func-
tion for PC clients and other devices on the LAN.
30 min Validity
192.168.1.30 Start of IP address range for DHCP server
192.168.1.80 End of IP address range for DHCP server
192.168.1.1 The router often is a default gateway
(Blank) or DNS server 1
(Blank) or DNS server 2
(Blank) or domain for working group
(Blank) clients receive their static address
from the DHCP pool
192.168.1.180
192.168.1.1
195.186.1.1
(blank)
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CE1C5663en
22.06.2012