Manuals › ePropulsion › Smart Gateway RS-485 to NMEA 2000
ePropulsion Smart Gateway RS-485 to N2K User Manual - a 985 KB PDF on Helmy's shared manual library, free to import to your own boat.
Technical manualPDF · 985 KB
Smart_Gateway_RS-485_to_N2K__User_manual__20240715.pdf · added September 2026
Equipment manuals are where the service intervals, wiring diagrams, fault codes and torque settings live. With the ePropulsion Smart Gateway RS-485 to NMEA 2000 documents in the vessel's library, the engineer on the dock can read the same page the owner is reading, and the maintenance log can quote the interval the manufacturer actually specifies rather than the one somebody remembers.
Every manual here can be imported into your vessel's library in one tap, and it lands in your own Google Drive - so it is there offline, on the boat, when the engine will not start and the signal has gone.
Helmy Free covers one boat with usage limits (three library imports per vessel). Helmy Pro is unlimited for €5 per vessel a month. Got a manual nobody has shared yet? Upload it to your boat and share it to the shelf - that is how this library grew in the first place.