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| Universal NMEA Converter |
> Products > NMEA 0183 Interface > NMEA Converter |
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Gyro, Rudder,
Anemometer, Speed Log 등의 아날로그 신호를
NMEA-0183(HS) 규격의 Digital
신호로 변환하는 장비로서, VDR ECDIS
AIS 등을 설치하려는 선박에 대단히 유용한 장비로 사용되며,
Rudder나 Anemometer
등의 핵심 부품으로도 사용될 수 있다.
신뢰도 및 정밀도를 우선 고려하여 ��계되���으며,
전세계 대부분의 Synch 및
Step 신호��� 전압 전��� 등의 신호를 처리��
수 있는 특징을 가진 전세계 최초의 장비이다.
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ZNC-401
Universal NMEA Converter
176 x 210 x 63mm / 1.5kgs |
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Brochure |
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1. Applications
1) Gyrocompass to NMEA Converter
- 1:1, 36:1, 90:1, 180:1, 360:1 Synch (26~115VAC,
50/60Hz or 400/500Hz)
- 90:1, 180:1, 360:1 Step signal (25~75VDC)
- NMEA format : $HEHDT,359.9,T*hh<CR><LF>
- for lower or higher
voltage of Step/Synchro signal, see below "option".
2) Anemometer to NMEA Converter
- Wind Angle : 1:1 Synch, 0~5V(10V) DC
- Wind Speed : 0~5V(10V) DC or 4~20mA or 1,710HZ at 60m/s
- NMEA format : $WIMWV,359.9,R,60,M,A*hh<CR><LF>
3) Rudder to NMEA Converter
- Angle : 1:1 Synch
- Rate : 1:1, 2:1 or 4:1 Angle rate
- NMEA format : $RARSA,359.9,A,,*hh<CR><LF>
4) Speed Log to NMEA Converter
- Speed : 0~5V(10V) DC, 4~20mA, 200/400 pulse/nm signal
- NMEA format : $VMVBW,49.9,A,,,*hh<CR><LF>
$VMVHW,359.9,T,,,49.9,N,,*hh<CR><LF>
2. Common Specification
- Input : Synch, Step, +/-5(+/-10)VDC,
4~20mA, Dry/Pulse Input
- Output : 3 NMEA outputs (one port is RS422 & RS232 selectable)
- Input Power : DC18~32V
3. Option
- Input Power : 12V
DC (9~17.5V DC)
- Low voltage version :
ZNC-401L - Synch 10~50VAC, Step 10~45VDC
- Higher voltage version : ZNC-401H - Synch 55~230VAC, Step 55~165VDC
- Customizing software are available for non-standard equipment and
non-standard output data formats.
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ZNC-910
NMEA to Step Gyro Converter는
NMEA 데이터(HDT)를 Step Gyrocompass 신호로 변환환 해준다.
이 장비는 최신 Gyrocompass (위성 Compass 또는 Step/Synch 신호가 없는)나 헤딩 신호를 필요로 하는 다양한
Navigation 장비들을 인터페이싱 하는데 매우 유용하다. |
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ZNU-910/920
Smart NMEA Converter
193 x 139 x 49mm / 500g |
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Brochure |
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1. Applications
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1) Mode-1 : NMEA to Step - Gyro converter(ZNC-910
only) |
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NMEA Input |
NMEA0183 Data
(--HDT) |
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Step Output |
90/180/360:1 Stepper signal
(+/-common), Used one of both main input power
and external power |
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NMEA Output |
HEHDT, 1Hz, 4800~38,400bps |
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2)
Mode-2 : NMEA to Speed Log pulse Converter(with
NMEA sentence translator) |
| NNMEA
Input |
--VBW, --VHW, --RMC,
--VTG(Automatically recognize), In case of VBW,
ground speed has priority |
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Output |
VMVBW, VMVHW, GPRMC, GPVTG
selectable, 1Hz, 4,800~38,400bps |
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Log pulse
Output |
Dry/Pulse, 200/400/800:1
selectable. |
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3) Mode-3 Speed Log pulse to
NMEA Converter(Log pulse repeater) |
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Pulse Input
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200/400/800 pulse/knot dry or
pulse signal, 5~25V Pulse or Dry contact signal. |
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NMEA Output |
VMVBW, VMVHW, GPRMC, GPVTG
selectable(1Hz), 4,800~38,400bps |
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Pulse Output |
4 Dry/Pulse, or 3 Dry/Pulse + 1
Alarm output |
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Alarm Output |
MoMore than 8/10/12 knots |
| * These specifications may be changed without any notifications. |
2. Specifications |
| Input |
| Numbe of port |
1 NMEA0183
input port(RS422, RS232, 5V TTL signal) |
| Protection |
1 Pulse input port, Pulse Width
- more than 20mS |
| Baudrate |
1 Dry contact signal input port,
Pulse Width - more than 20mS |
| Output |
| Number of port> |
1 NMEA0183 output port |
| Baudrate |
3 Step or 4 Pulse signal Outputs |
| Speed |
Step pulse Voltage : Depend on
External power source. (DC75V Max.) |
| Mode |
Step pulse Current : Max. 300mA |
| Input Power |
Common Plus/Minus selectable by
internal Jumper |
| Power |
| External
Power for Step signal |
DC12V~DC75V |
| Input Power |
DC18~32V |
| Fuse |
Electronic fuse. No replacement required |
| Physical specifications |
| Size |
193 x 139 x 49mm |
| Weight |
Approximately 500g. |
| Terminal |
Screw terminal blocks |
| * These specifications may be changed without any notifications. |
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본 제품은 선박과 일반 산업에서 많이 사용하고 있는 전압과 전류 신호를 디지털로 변환하는
장비로서, 24bit 고 정밀
A/D 변환, Digital Filter에
의한 노이즈 감쇄, 고 정밀과 고 신뢰성을 위한
설계되었으며, NMEA 0183 출력 및
Ethernet을 통한 UDP
멀티캐스팅 출력을 동시에 지원하여 선박 장비들의 인터페이스에 매우 유용한 장비입니다.
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ZAD-120
Analog to NMEA Converter |
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Brochure |
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1. Feature
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1. High precision 24 bit A/D Converter with
Digital filter for excellent noise rejection. |
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2. Various input signals ranges for industry
standard (0~5V, ±5V, 0~10V, ±10V, 4~20mA). |
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3. No input signal loss caused by very high
input impedance circuits (More than 500kohm). |
| 4. Supports
both Single ended and Different type input
signal. |
| 5. Very High Common mode noise
rejection (Large than DC100V) |
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6. Outputs a NMEA 0183 standard (XDR) and
UDP(TCP/IP) datagram through 100BaseT Ethernet. |
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7. Supports IEC 61162-450 Mode (Optional) |
2. Specifications |
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1. Analog Inputs |
| 1) Number
of Ch. |
12 Channel |
| 2)
Input Signal (Selectable by Jumper) |
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- Voltage : -10 to +10V DC
(Absolute Max Input : DC 100V) |
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- Current : 0 to 20mA DC
(Absolute Max Input : DC 30mA / 7.5V)) |
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Input Impedance |
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- Voltage : 500kohm |
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- Current : 250ohm |
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Signal Type (Selectable by Jumper) |
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- Differential signal :
Ch1~8 only, Common mode voltage 100V |
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- Single Ended signal :
All Ch. (Ch1~8 Single/Differential selectable) |
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2. Digital Ouputs |
| 1) Resolutions |
- Voltage : 0.1V or 0.01V |
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- Current : 0.1mA or 0.01mA |
| 2)
NMEA 0183 Output : RS422 Port, "XDR" sentence,
4,800~115,200bps |
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UDP(TCP/IP) Output : 100BaseT Ethernet (NMEA
0183 Sentence) |
| 4)
Output Data rate : 1Hz or 10Hz |
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3. Analog to Digital Conversion |
| 1) Precision : |
24 bit |
| 2) Accuracy : |
±0.5% at Full scale |
| 3) Digital
Filter : |
Average 32 times |
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4. Display |
| 1) Red LED : |
- On : Power On |
| 2) 4 Green LED
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- (Off / On) |
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- D/R (Data Output Rate) :
Output rate, 1Hz or 10Hz |
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- Res (Resolution) : 1st
Decimal Place or 2nd Decimal Place. |
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- LWE : Normal or LWE
(Light Weight Ethernet - IEC 61162-450) |
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- Mod : Normal Operating
or System mode |
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5. Input Power |
| 1) Voltage : |
DC24V (18~32V) |
| 2) Dissipation
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Max. 0.2A at 24V |
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6. Operation Environments |
| 1) Temperature |
DC24V (18~32V) |
| 2) Humidity |
95% |
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7. Physical specifications |
| 1) Dimension : |
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| 2) Weight : |
Appr. 1.0kg |
| * These specifications may be changed without any notifications. |
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