User manual

Browser
The u-remote web server can be used with the following
browsers:
– Microsoft Internet Explorer 9, 10, 11
– Mozilla Firefox 4.0 or higher
– Opera10.61 or higher
– Google Chrome 9.0 or higher
Device drivers
You need the driver les usb8023.inf and wmrndis.inf,
which you can download from the Weidmüller website.
10.2 Installing the USB driver
The USB port acts as an virtual DHCP Server.
Please do not assign any IP addresses to other
devices within the same subnet of the USB
port (default 192.168.1.0), otherwise network
failure might occur.
▶ Start up your PC.
▶ Connect the PC to the coupler using a USB cable (Type
USB-A to USB Micro-B e.g. Weidmüller Order No.
1487980000). The USB socket at the coupler can be
found behind the service flap on the front of the coupler.
The USB cable can be a maximum of 2m in length. Exten-
sion cables must not be used!
You receive the message that Windows cannot install the
driver.
▶ To install the driver manually, open the Device Manager.
Under “Other devices” the interface USB CDC-RNDIS Net-
work Interface appears.
New USB interface in the Device Manager
▶ Using the mouse, right-click on the interface and select
Update driver software.
You will be asked if you would like to search for the driver
software.
▶ Select the option Search for driver software on this
computer..
Searching for installation files on the computer
▶ Click on Search and select the folder in which you have
stored both .inf files.
There could possibly be a security enquiry because the driver
software does not have a signature. Nonetheless, continue
with the installation.
▶ Follow the rest of the steps in the installation routine until
the successful installation is confirmed.
The driver will now appear in the Device Manager under
Network adapters.
▶ Close the Device Manager.
10.3 Starting the web server
Simultaneous access via both interfaces to
the webserver is not possible. Make sure that
there is no USB connection before you start
the access via Ethernet.
▶ Open one of the browsers listed above.
▶ In the address line, enter the IP address of the coupler
(default: 192.168.1.202, UR20-FBC-EIP: 192.168.5.202).
The web server is started.
After registration, the connected station is displayed with all
of its active modules.
10 Webserver| Installing the USB driver
450 1432790000/08/12.2015Manual u-remote