[TG] [TG11] ACU 400 integration to legacy

[MBileckyj]

I have studied the network diagrams and posts for Seatlalk 1 (3 pin round connector) interation to ng but can find nothing on this. Do I take take the Seatalk1 to Seatalk ng converter and cut off the connectors?

Secondly I have the Seatalk1 connected to an E85001 Interface to convert to NMEA0183 and send data to a Furuno chart Plotter, and to receive COG/SOG/Position data back from the Furuno to the sealtalk ST50's.
How does the E85001 fit with an ng network, is it obsolete; do I need a Seatalk1 - Sealtalkng Converter and a Seatalkng - Nmea0183 converter, or something more complex such as an Actisense Multiplexer or Actisense Gateway.

Advice much appreciated