18
Installation and initial startup
AZURA® Detector UVD 2.1L instructions, V6831
4.8.3 Connecting devices with LAN
A router
2
has several LAN ports
3
and one WAN port
4
that can be
used to integrate the LAN into a wide area network (WAN), e.g. a com-
pany network or the Internet. In contrast, the LAN ports serve to set up a
network from devices
1
and a computer
5
. To avoid interference, we
recommend operating the chromatography system separately from the
company network.
Note:
You will find patch cables for each device and the router in the
accessories kit. To connect the router to a LAN, an additional patch cable
is required, which is not supplied within the scope of delivery.
1
Devices
2
Router
3
LAN ports
4
WAN/Internet
connection
5
Computer
1
2
3
4
5
Abb. 12:
Connect devices with LAN
The computer is switched off.
There is a patch cable for each device and the computer.
Process
1.
Use the patch cable to connect the router and the computer. Re-
peat this step to connect all devices.
2.
Use the power supply to connect the router to the mains power
system.
Set the router properties (see section 4.8.4).
4.8.4 Configuring the router
The router is preset at the factory. Information about address, user name
and password is noted in the router manual:
www.knauer.net/router
Process
1.
To open the router configuration, start your Internet browser and
enter the IP address (not for all routers).
2.
Enter user name and password.
3.
Configure the router as DHCP server.
4.
In the router configuration, check the IP address range and make
changes if necessary.
Note:
If the IP address range has been changed, it is essential to note
this information on the router.
Prerequisites
Procedure
Next steps
Procedure
