Recovering A Lost Ip Configuration - Newport ESP302 Startup Manual

ESP302 Controller
A1270B1 - EDH0411En1021 – 02/20
• Connect again to REMOTE plug
You can see the IP address delivered by your DHCP in Controller → IP management.
In all cases, IP address is also displayed in Controller → General information.
The IP address is displayed above followed by "(static)" or "(DHCP)" depending on the
configuration.
• In case the ESP302 cannot negotiate an IP address from the DHCP no address will
be reported. In that case contact your IT department.
• Check with your IT department that the lease time set at the DHCP is longer than the
time you plan to leave the ESP302 switched off otherwise you will lose your
dynamic address and will need to connect to the REMOTE to know the new
assigned one by the DHCP.
Connecting to the ESP302
• Remove the REMOTE cable and, if needed, configure your PC back to its original
Ethernet configuration, you have saved before modification.
• Make sure that the Ethernet cable is connected to the HOST connector of the
ESP302 controller and to your network.
• Open your internet browser and use the dynamic IP address.
Do not use Dynamic IP configuration if your DHCP server uses Windows NT 4.0.
3.7.4

Recovering a Lost IP Configuration

If you want to recover a lost IP configuration, simply use the ESP302 front panel and go
to "Setting/Ethernet" tab to get the present dynamic IP address allocated by your
network.
NOTE
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Start-Up Manual