data multiplexer-converter / NMEA / NMEA / for ships
VL-ALRCH08

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Characteristics

  • Type:

    data

  • Input:

    NMEA

  • Output:

    NMEA

  • Application domain:

    for ships

  • Voltage:

    24 V

Description

The alarm converter is used to connect nautical instruments with NMEA Alarm outputs to the bridge alarm systems. According to the Standard IEC61162-1, the alarm telegram switching information for a relay contact can be processed which are derived from the bridge alarm system. From the corresponding switching output of the alarm system for ACK or mute, a NMEA telegram $ ssACK, xxx * hh will be formed which will send to the nautical system. There are two digital channels available, each with an input and relay output (NO) and a serial channel. The functionality of the VL-ALR-CH is configurable via parameters.