I installed a new MFD at the end of the summer which was a 7 inch Vulcan 7FS, and to talk to the instruments that were already installed on the boat
I bought a Seatalk
-> SeatalkNG hub and cables
has ST40 Depth
and speed instruments, and ST60 wind
I can get it to 'scan the network' for sources and it find the Seatalk
instruments, but they disappear after about 30-40 seconds.
If I turn the Vulcan unit off and on again, it will do the same, with the instruments disappearing after about 30-40 seconds.
Has anyone come across this before? If so, did you manage to fix it?