NMEA Devices

 

 

Our company is highly acclaimed in offering a wide range of 1NMEA To2_2 - NMEA Expander Channel. The 1NMEA to2_2 is designated for the distribution from one serial data source (NMEA) to max two receivers (RS 422 or NMEA). This function is twice available (2x (1 input + 2 outputs)). The two NMEA inputs of the module are separately scheduled with help of switch S1 and galvanic isolated from the power supply and the outputs.

 

Our company is highly acclaimed in offering a wide range of NMEA Expander. The 2NMEA to12 is designated for the distribution from two serial data source (NMEA) to maximum 12 receivers (RS 422 or NMEA). The two NMEA inputs of the module are separately assignable to the multiple outputs with help of jumpers and galvanic isolated from the power supply and the outputs.

 

 

We bring forth an impregnable range of Selector Device. The VL-SDN is used for redundant NMEA distribution. With its 2 galvanic isolated NMEA inputs the board can select automatically between both inputs to forward them to the 12xRS422 and 2xRS232 outputs. If one input is missing, the module will switch over to the second one automatically. A possibility to switch over manually is also included. Due to its 2 power inputs 9-32VDC also the power source is redundant

VL-BRC08 represents a software version of the MCU5 hardware. This hardware has been tested successfully according to the IEC60945. The basic function of the software is to receive NMEA-Telegrams with an adjustable baud rate from 4800bps to 38400bps and send these telegrams with a separately adjustable baud rate from 4800bps to 115200bps. In addition, the transmission frequency of the last received telegram can be set.

VL-N2A is a converter for converting information from NMEA telegrams into analog current or voltage signals. The data is exchanged via the serial port type RS422. All received NMEA messages are given out remain unchanged. Additionally alarm messages of the converter can be sent.

DCU5 Data Controller Unit

DCU5 is a modular data system for the acquisition of digital and analog signals. It is primarily used for the installation of Voyage Data Recorder (VDR) to receive signals from various sensors and send NMEA - telegram to the VDR.

The 1NMEAto2_2 is used for the distribution of data from one serial source (NMEA) to max. 2 receivers (RS422 or NMEA). This feature is duplicate (2x (1 input 2 outputs)). The two NMEA inputs of the module are individually selectable with the switch S1 and are galvanically isolated from the power supply as well as the outputs.

This NMEA to Ethernet Converter is used to collect 8 NMEA serial lines from different sources and convert them to one output per Ethernet TCP/IP or Ethernet UDP. Furthermore a additional RS422 NMEA output is available. All 8 NMEA inputs are galvanic isolated to each channel and to the output. In case of system failure alarm will be generated and can be send via RS422 or dry contact. A filter function can be activated.

• Item Code: 779
• Production Capacity: 25
• Delivery Time: 20days
• Packaging Details: carton box

The USB Serial Converter SER is a converter from USB 2.0 to RS422 and vice versa. The device was designed to interconnect professional equipment like GPS or Speed Log to laptops or office computer. Operating power is supplied via the USB port. The RS422 interface is designed according to IEC61162-2 and is galvanic isolated from the USB port. The USB to SER can also use as ModBus to USB converter.

• Item Code: 861
• Production Capacity: 50
• Delivery Time: 20 days
• Packaging Details: carton