exemys SGW1-MB-NM, Руководство пользователя, Страница: 4 / 22

SGW1-IA3-MB-NM – NMEA talker to Modbus slave Converter – User’s Manual
www.exemys.com Rev.4 4
1 Introduction
1.1 User Manual purpose
The purpose of this manual is to provide the instructions to quickly and simply install and
operate the SGW1-MB-NM
1.2 Product Overview
The SGW1-IA3-MB-NM is a protocol converter that will convert the values send from a
NMEA 0183 talker to Modbus registers. On the Modbus side it’s a slave that can be
connected to a Modbus master.
The supported NMEA statements are: GGA, VTG, MWV, XDR, ROT, VBW, DPT, HDM, HDT,
RMC, RMB, APB, DBT, MTW, MTA, RSA, VDO, SXN (firmware 2.2+), XDR format 2 (firmware
2.3+)

Sentence NMEA SXN added on firmware version 2.2

Sentence NMEA XDR format 2 added on firmware version 2.3

Alternative registers for latitude and longitude (GGA and RMC) added on firmware
version 2.4

New alternative registers for latitude, longitude, time and date (GGA and ZDA) added on
firmware version 2.5
1.3 Ordering Code
The ordering code is:
SGW1-2B0-00-IA3-MB-NM
This code, replaces the old version:
SGW1-2100-IA-MB-NM