SIMARINE SN01 NMEA 2000 Gateway User Manual
- June 6, 2024
- SIMARINE
Table of Contents
SIMARINE SN01 NMEA 2000 Gateway
Introduction
NMEA 2000 or NMEA2k/N2K, standardized as IEC 61162-3, is a plug-and-play communications standard used for connecting marine sensors and display units within ships and boats. Simarine’s SN01 SiCOM NMEA 2000 Gateway module allows your PICO to transmit data of the devices connected to the PICO system. It allows control of switch banks, transmitting battery status, tank levels and some environmental information. Using the gateway, PICO can also display a range of engine and transmission parameters if they are connected to the NMEA network.
Safety
Electrical specialists with proper safety equipment should make
installation of Simarine electronics. When working with batteries, you should
wear protective clothing and eye protection.
CAUTION: Batteries contain acid, a corrosive, colorless liquid that will
burn your eyes, skin, and clothing. Should the acid come in contact with eyes,
skin or clothing, wash it immediately under fresh water for at least 15
minutes, and seek medical support immediately.
CAUTION: Do NOT connect anything to a damaged battery. It could heat up,
catch fire or explode.
CAUTION: Lead-acid batteries can generate explosive gases during
operation. Never smoke, allow flames or sparks near the battery. Make sure to
keep sufficient ventilation around the battery.
Overview
A – 1x NMEA 2000 port
B – 2x SiCOM port
List of supported NMEA 2000 PGN
Below is a list of supported NMEA 2000 PGN’s. PICO allows transmitting or
receiving of certain PGN’s according to the table below.
Instalation
Mounting
CAUTION: install the shunt module in a clean dry place, protected from accidental spilling of liquids.
- You can fix the module with the supplied screws using four holes on both sides of the module.
- Connect all cables
Cables
For the SiCOM connection use the supplied cable. If not possible, use the following table to determinate the right cable type.
Note: Minimum power cable cross-section requirement at maximal temperature of insulation 70 °C (160 °F).
Connecting
For proper function of Simarine’s SN01 NMEA 2000 gateway module it is necessary to take the following steps:
- Connect SN01 to Simarine PICO via the SICOM port
- Connect to NMEA 2000 backbone via the marked NMEA 2000 port connector
- PICO manual & other user manuals: https://simarine.net/manuals.
CAUTION: After connecting the shunt, make sure that all the connections between cables and shunt are tight. Loose connections may cause sparks, heating and even a fire. It may also damage the shunt.
Technical specifications
