Teledyne SeaBat T Series Operator's Manual page 124

NETWORK CONFIGURATION
4. Press Enter on the keyboard.
After a few seconds the
Configuration of LAN 1 (Host) and
LAN 2 will be populated.
Manual or automatic configuration of LAN 1 and LAN 2:
Both LAN 1 and LAN 2 can be configured to obtain a manual fixed IP address or an IP
address automatically from a DHCP (Dynamic Host Configuration Protocol) server.
2. After configuring the desired IP addresses, click OK.
If you change the IP addresses (within the same subnet), the connection to the SSP will be lost.
Shut down the UI and restart to re-establish the connection.
The connection from the SUI to the SSP will be lost if the SSP moves to another SUBNET than the
one the CFE laptop/PC is located on.
In that case, change the CFE laptop/PC IP address to a valid IP address within the same subnet,
restart the SUI, and establish connection as described in section 3 System Startup and Shutdown.
The outlined procedure should work even with an IP address configured in another subnet.
In the event of a problem, connect a cable directly between the LAN 2 port on the SSP and the CFE
laptop/PC, change the laptop/PC to IP address 10.11.10.10 with subnet 255.255.255.0, and restart
the SUI. It might be necessary to reboot the laptop/PC as well.
SeaBat T-Series Subsea Operator's Manual
Version 7
a. The manual fixed IP setting is freely configurable for LAN 1, but for LAN 2 the
range is limited to 10.11.10.2 to 10.11.10.9 with subnet mask 255.255.255.0.
If the IP for LAN 2 is configured outside this range it will revert to 10.11.10.2
with subnet mask 255.255.255.0 after the next reboot of the SSP.
The factory default setting is 10.11.10.1 for LAN 1 and 10.11.10.2 for LAN 2,
each with subnet mask 255.255.255.0.
b. If Automatic IP address is selected, the SSP will request an IP from a DHCP on
the network; if none is given, it will revert to alternative IP addresses, 10.11.10.1
for LAN 1 and 10.11.10.2 for LAN 2. The timeout before reverting is up to 1m30s.
NOTE
NOTE
NOTE
Page 112 January 31, 2019