10
© Sealevel Systems, Inc.
2433 Manual | SL9348 8/2021
Hardware Configuration
Electrical Interface Mode Selection
The SeaLINK 2433 offers RS-232, RS-422, and RS-485 (full and half duplex) modes. The electrical interface
is a software selectable feature that can be accessed and changed using the Sealevel SeaCOM driver via
Device Manager. To select the electrical interface, follow the steps below:
1.
Open Device Manager and locate ‘Ports (COM&LPT)’ following the steps above. You
should see each of the 2433’s ports listed.
2.
Select one of the ports by right-
clicking on it and selecting ‘Properties’ from the fly
out menu. The serial port properties menu will appear
3.
Click on the ‘Interface Settings’ tab
The Sealevel SeaCOM driver adds the ‘Interface Settings’ tab. If this tab is missing, SeaCOM is not
correctly installed.
4.
Select the appropriate electrical interface for your appli
cation and click on ‘OK’.
