Hach-Lange SC 1000 Controller Enhanced Communications - Manual (Page 12)

12
Installation
3.4 Establish an Ethernet connection
The Ethernet connection is the wired connection between a computer and the Ethernet
port on the sc1000 controller. This Ethernet port is a 10 MB/s Ethernet connection located
on the display module.
A direct connection between the computer and the sc1000 controller is established as
follows:
Via basic Ethernet connection
(
Figure 3 , point 1)
Scope of application: The sc1000 controller is located within the corporate network or
used for testing purposes.
Via Ethernet connection with secure VPN tunnel
(
Figure 3 , point 2)
Scope of application: The sc1000 controller is outside of the corporate network.
Via Ethernet connection with fixed IP VPN server
(
Figure 3 , point 3)
Scope of application: The sc1000 controller is accessible via the Internet from any
location with a fixed IP address.
Figure 3 Ethernet connections
1 Basic Ethernet connection
2 Ethernet connection with secure VPN tunnel
3 Ethernet connection with fixed IP VPN server