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| 8ch NMEA Combiner/Multiplexer |
 > PRODUCTS > NMEA
0183 Interface
> NMEA Combiner (Multiplexer) |
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This ZNC-580 NMEA Combiner/Multiplexer combines up to 8 NMEA-0183 input data and output it through 2 NMEA-0183 output ports and 1 RS-232 port. This is very useful for any equipment such ECDIS and VDR required receiving various NMEA-0183 data from many devices (multiple talkers – single or multiple listeners environment).
The
ZNC-580 NMEA Multiplexer has the function of NMEA data filtering for each input and output port. This allows to filter out unwanted NMEA data and reduce the traffic combined NMEA data output.
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ZNC-580
8ch NMEA Combiner (Multiplexer)
180 x 115 x 47mm / 1.0kg |
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Brochure |
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| Features |
1. Combine enough 8 NMEA input data and output it through 3 independent output ports.
2. All input and output ports have its own “Filter table” for either passing or filtering NMEA data.
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This allows to filter out unwanted NMEA data and reduce the combined NMEA data output.
3. If error rate of each input data exceeds pre-defined error rate, audible and visible alarm is on.
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This alerts to do preventive maintenance, and the system reliability can be upgraded.
4. One RS-232 serial port is available for connection to a personal computer or other RS-232 device.
5. Easy configuration through RS-232 port with using PC and standard program such Hyper-terminal.
6. All NMEA input ports are opto-isolated for fully compliant with NMEA-0183 standard, and protected from over voltage. |
| Specifications |
| Input |
8 NMEA 0183
Input
4,800bps
CH7 and CH8 can be changed up to 38,400bps (CH7
is same as OUT-1, CH8 is same with OUT-2) |
| Output |
2 NMEA 0183 Output (RS-422)
4,800, 9600, 19,200, 38,400bps |
| Indicator |
13 LEDs (Each Input, Each Output, Input Power) |
| Filtering |
Each port can have up to 15 NMEA lists for passing/filtering. |
| Error rate low |
0~20% (default 2%) |
| Error rate high |
10~99% (default 20%). |
| Dimension |
180 x 115 x 47mm / 1.0kg |
| Input power |
24V DC (18~32V DC) |
| Option |
| Input power |
12V DC (9~18V DC) |
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This ZNC-514 NMEA Combiner (NMEA Multiplexer), is a 14ch NMEA multiplexer that has 14 NMEA0183 inputs and Ethernet/RS422/RS232/NMEA2000(optional) outputs.
This is very useful for interfacing most navigation/communication equipments with such ECDIS(Electronic Chart Display and Information System), VDR(Voyage Data Recorder) and RADAR, because one ZNC-514 provides all NMEA0183 data for many equipments simultaneously.
This ZNC-514 NMEA Multiplexer provides NMEA0183 data through Ethernet with TCP/IP-UDP port and RS422/232 simultaneously, and through optional NMEA2000.
This is designed to consider high reliability and IEC61162-1/2 standard.
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ZNC-514
14ch NMEA Combiner (Multiplexer)
253 x 200 x 50mm / 1.5kgs
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Brochure |
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| Features |
1. Combine enough 14 NMEA input data and output it through Ethernet and TCP/IP UDP port and RS422/232 port.
2. Easy configuration through RS-232 port or TCP/IP TELNET port with using PC and standard program such Hyper-terminal.
3. All NMEA input ports are opto-isolated for fully compliant with NMEA-0183 standard, and protected from over voltage. |
| Specifications |
| Input |
14 ch (13 NMEA-0183 + 1 NMEA-0183HS) |
| Output |
1 Ethernet (1 UDP port, or each UDP port per each input, 1 RS232/RS422 Port |
| Indicator |
14 NMEA Input, Link/Data, NMEA Output |
| Input power |
24V DC (18~32V DC) |
| Dimension / Weight |
253 x 200 x 50mm / 1.5kgs |
| Option |
| Input power |
12V DC (9~18V DC) |
| Standard |
IEC61162-450 |
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The ZNU-410 NMEA USB Multiplexer receives data from up to 4 NMEA0183 devices and outputs it through one USB port.
The 1st input port is bidirectional (both Rx/Tx) port, and can be used general USB to Serial interface for PC has no COM port.
This supports VCP(Virtual COM Port) mode, and each port is assigned as COMn ~ COMn+3 at USB Host computer.
To interface with more than four NMEA0183 devices, two or more ZNU-410 may be used simultaneously.
The ZNU-410 NMEA USB Combiner(Multiplexer) is no hardware setup required, and all parameters of serial communication are configured by host computer through USB. This is designed for high reliable and compliance with IEC61162 standard. |
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ZNU-410
4ch NMEA USB Multiplexer
107 x 75 x 30mm / 250g |
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Brochure |
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Specifications |
| Input port |
| Number of port |
4 NMEA-0183 input ports (RS422, RS232, Current loop, 5V TTL signal acceptable) |
| Protection |
Over voltage protection (up to 36V) |
| Baudrate |
1,200~230,400bps (Configured from USB host) |
| Output port |
| Number of port> |
1 NMEA-0183 output ports (RS422, Same logical port with #1 input port) |
| Baudrate |
1,200~230,400bps (Configured from USB host) |
| USB port |
| Speed |
Supports Both Full/High speed mode. |
| Mode |
Supports VCP(Virtual COM Port) mode – Configured as COMn~COMn+3 |
| Indicator |
| Input Power |
Red LED for Power on. |
| Input Data |
Green LED for any input data. |
| Power |
| Input |
Supplied from USB Host through USB cable
DC 4.5V~5.5V, Approximately 150mA |
| Fuse |
Electronic fuse. No replace required |
| Physical specifications |
| Size |
107 x 75 x 30 mm. |
| Weight |
Approximately 250g. |
| Terminal |
Screw-less terminal blocks |
| * These specifications may be changed without any notifications. |
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