E120 Volt display on data bar

[bobsled]

Hello,

i have two E120s on my boat that are connected to a 4 bank battery system, 1-3 for the three outboards and the 4th or house bank being the one for the electronics of course. I have been unable to find a setting within the E120 that will show the voltage it is receiving from the house bank, does this MFD have the capability to do so? i couldn't find anything in all of the manuals.

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum bobsled,

The E-Series Classic MFDs are not designed to report voltage supplied to the MFDs. When interfaced to a powered and properly terminated SeaTalkng/NMEA 2000 backbone which in turn has been interfaced to a NMEA 2000 engine gateway, these MFDs may report alternator voltage if transmitted by the engine gateway.