nuova marea ltd
  • HOME
  • SOFTWARE
    • Free UDP tools
    • Pytheas
    • CamControl
    • FHL Wind Logger
    • MaxSea >
      • Time Zero Navigator
      • Time Zero Explorer
      • Time Zero ECS
      • Time Zero Plot
      • Mediterranean Charts CMAP
      • Mediterranean Charts Navionics
  • NMEA INTERFACES
    • Certificates >
      • IEC60945
      • ABS Certificate
      • ABS Certificate of Design Assessment
      • Greek Flag approval
    • NM-251 Series >
      • NM251A
      • NM251A-MUX
      • NM251B
      • NM251D-BRC
      • NM251D-ZDA
      • NM251D-DTM
    • NMEA Buffers >
      • NM251A
    • NMEA Multiplexers >
      • NM251MUX
      • NM541MUX
    • Ethernet NMEA products >
      • NM422ETH
      • NM541MUX
    • NMEA to Furuno AD-10
    • Discrete series
    • NMEA Inclinometers
    • Call Alarms
    • Chain Counters
    • Custom products
  • BLOG
  • SUPPORT
  • SEARCH
  • FORUM
  • CONTACT
  • MARINE TRAFFIC

NM-251A can be configured to input AIS signal (38.400/8/N/1) and output to 5x NMEA Ports and RS232

12/23/2011

2 Comments

 
The NM-251A can be configured to input AIS signal (38.400/8/N/1) and output to 5x NMEA Ports and RS232 in two different ways

1. As Shown in the green markings: Switch the dip switch 4 to the ON position (sw1, sw2, sw3 to OFF). Input and output Baud to 5x ports and the RS232 will be set to 38.400/8/N/1
The input signal is proccesed from the microcontroller.

2. As shown in the red markings: Move jumper from the 1-2 position (default) to 1-3 position. Output Baud rate to the 5x ports and the RS232 will follow the input baud rate.
The input signal is not proccesed from the microcontroller

In both cases the primary/secondary function should work normaly as described in the manual

Picture
2 Comments
Don
10/15/2024 08:37:58 am

For the NM-251A to have a output baud rate of 38.400, what is the setting for Jumper J6?

Reply
Atlanta Drug Rehab link
5/9/2025 06:12:29 am

Atlanta Drug Rehab centers deliver comprehensive care for those struggling with drug addiction. From detox to aftercare, our experienced team supports each step of the recovery journey in a safe, structured, and compassionate setting.

Reply



Leave a Reply.

    Picture

    Author

    Yannis Baxevanis | Managing Director | nuova marea ltd

    Feel free to add your comments
    Contact : [email protected]  

    Archives

    September 2012
    July 2012
    February 2012
    December 2011

    Categories

    All
    Ais
    Auto Pilot
    Electronic Charts
    Mac
    Maxsea
    Navnet
    Nmea
    Nmea 2000
    Sentence Syntax
    Simrad

    RSS Feed

Powered by Create your own unique website with customizable templates.