NDC comm NDC-3 User Manual

NMEA Data CombinerNDC-3-BUser ManualIssue 1.31 Multiple talker interface for use with the NMEA 0183 standard. Serial-data networking of mar

Actisense™Page 10© 2005 Active Research LimitedLED Colour /Flash CountMode / Error condition Required user responseNormal operation modesThe sequenc

NMEA Data Combiner - NDC-3-B Page 11© 2005 Active Research LimitedSpecificationsParameter Conditions Min. Max. UnitSupplySupply voltage 8 35 VSupply

Actisense™Page 12© 2005 Active Research LimitedActive Research Limited5, Wessex Trade CentreRingwood RoadPooleDorsetUKBH12 3PFTelephone: 01202 746

NMEA Data Combiner - NDC-3-B Page 3© 2005 Active Research LimitedContentsImportant Notices 4Notices 4Foreword 4Introduction 4General features 5

Actisense™Page 4© 2005 Active Research LimitedImportant NoticesThe Actisense™ NMEA Data Combiner (NDC-3) is intended for use in a marine

NMEA Data Combiner - NDC-3-B Page 5© 2005 Active Research LimitedGeneral features4 NMEA 0183 data input portsEach NMEA 0183 input port has a priorit

Actisense™Page 6© 2005 Active Research LimitedConnecting devices togetherThe basicsNMEA data is transmitted from an information source such as GPS,

NMEA Data Combiner - NDC-3-B Page 7© 2005 Active Research Limited1. Four NMEA 0183 inputs.All NMEA 0183 inputs are of the differential opto

Actisense™Page 8© 2005 Active Research LimitedNMEA 0183 InputsThe NMEA 0183 differential opto-isolated inputs are designed to handle a vari

NMEA Data Combiner - NDC-3-B Page 9© 2005 Active Research LimitedOther ConnectionsFigure 3 – RS-232 and Battery connectionsConnecting to a Personal