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Actisense

USG-2

Sučelje USG-2 NMEA0183 u USB

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158,48€

158,48€ ~~176,04€~~

UK Isporuke izračunate u trenutku plaćanja.

Malo na stanju

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

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Technical specifications

Namjena proizvoda	Convertisseur USB vers série bidirectionnel pour NMEA 0183, RS422 et RS232
Serija proizvoda	Passerelle USB vers Série
Žičana mreža	NMEA 0183,RS422,RS232
Broj ulaza	1.0
Broj izlaza	1.0
Maksimalna izlazna struja po kanalu	20 mA
Broj USB priključaka	1.0
Broj Ethernet priključaka	0.0
Vrsta priključka	USB Type-B, Bornier sans vis
Raspon promjera vodiča	12-24 AWG
Galvanska izolacija	Oui
Raspon radnog napona	5 VDC
Metoda napajanja	Alimentation par USB
Tipična električna potrošnja	0.25 W
Vrsta montaže	Montage sur cloison, Montage sur rail DIN (optionnel)
IP zaštitni stupanj	IP67
Raspon radne temperature	-25°C à +70°C
Težina	0.135
Dimenzije (Š x V x D)	115.5 x 36.5 x 29.5 mm
Baud Rate Range	300 à 230400
Komunikacijski protokol	NMEA 0183,RS422,RS232
Input Galvanic Isolation Voltage	2500
Input Signal Sensitivity	Élevée
Isolation Technology	ISO-Drive™,OPTO-isolé
Output Galvanic Isolation Voltage	1500
Product Tracking Type	Numéro de série
Zaštitne funkcije	Surtensions,Décharges électrostatiques (ESD),Courts-circuits
Broj serijskih priključaka	1.0
Usb Version Compatibility	USB 1.1,USB 2.0,USB 3.0
Žičani ulaz	NMEA 0183 (bornier sans vis),RS422 (bornier sans vis),RS232 (bornier sans vis)
Žičani izlaz	NMEA 0183 (bornier sans vis),RS422 (bornier sans vis),RS232 (bornier sans vis),USB

Detailed description

Dizajnirano kako bi osiguralo pouzdanu i sigurnu vezu između uređaja NMEA 0183, RS422, RS232 i USB porta računala, sučelje Actisense USG-2 pretvara standardni USB port u dvosmjerni serijski port usklađen s morskim zahtjevima. Ovo sučelje posebno je prikladno za primjene koje zahtijevaju naprednu električnu zaštitu i visoku kompatibilnost s različitom opremom. Razlikuje se od generičkih USB-serijski pretvarača po razini izolacije i robusnoj izvedbi.

Izolacija i električna zaštita

USG-2 sadrži galvansku izolaciju od 2500 V za ulaz i 1500 V za izlaz, zahvaljujući tehnologiji ISO-Drive™ tvrtke Actisense i opto-izoliranim krugovima. Ova značajka ključna je za uklanjanje petlji uzemljenja i učinkovitu zaštitu povezanih uređaja, uključujući i domaćinski računalo, od električnih oštećenja. Ulazi i izlazi također su zaštićeni od prenapona, elektrostatičkih pražnjenja (ESD) i kratkih spojeva, osiguravajući veću integritet sustava u odnosu na neizolirane adaptere. Ulazni krug može primati signale niske razine, često preniske za standardne serijske portove računala.

Performanse i kompatibilnost

Ovo sučelje podržava širok raspon brzina prijenosa od 300 do 230400 bps, što ga čini kompatibilnim s različitim NMEA 0183 arhitekturama kao i s RS232/RS422 zahtjevima. Ima NMEA 0183 Listener port (ulaz) i NMEA 0183 Talker port (izlaz), oba izolirana. USB kompatibilnost obuhvaća verzije 1.1, 2.0 i 3.0. Napajanje se osigurava direktno preko USB sabirnice, s maksimalnom potrošnjom od 50 mA. Uređaj stvara virtualni COM port na povezanom računalu, osiguravajući kompatibilnost sa standardnim morskim navigacijskim i prikaznim programima.

Morska izvedba i instalacija

USG-2 dizajniran je za morsku okolinu, s elektroničkim komponentama obloženima zaštitom IP67. Kućište od ABS-a (PA-765) otporno je na požar (UL94 V-0), kao i poliuretanski premaz PCB ploče. Sučelje radi u rasponu temperatura od -25°C do +70°C. Uključeni su visokokvalitetni zasjenjeni USB kabel dužine 2,0 m i USB utikač visoke zadržljivosti, osiguravajući robusnu i vibracijama otpornu vezu. Brzo-spojni konektor bez vijaka, opremljen zaključavanjem i stezaljkom za kabel, olakšava brzu i sigurnu instalaciju. Dijagnostičke LED diode (plava za napajanje, zelena za prijem, narančasta za slanje) omogućuju brzu provjeru stanja veze i prijenosa podataka. Sučelje teži 65 g, a USB kabel 70 g. Nudi se 3-godišnja jamstva, koja se može proširiti na 5 godina nakon registracije.

Expert review

Pol Conin

Digitalni odgovorni

« L'interface USG-2 : la référence Actisense pour une connexion NMEA0183/USB isolée et fiable »

L'interface Actisense USG-2 est une solution technique essentielle pour l'intégration fiable des systèmes NMEA 0183 avec un environnement PC à bord. Son atout majeur réside dans son isolation galvanique (2500 V en entrée, 1500 V en sortie), une caractéristique non négociable pour prévenir les boucles de masse et protéger des équipements coûteux, qu'il s'agisse de votre ordinateur portable de navigation ou des instruments NMEA 0183 connectés. Cette protection est cruciale pour la longévité et la stabilité de l'ensemble du réseau électronique marin, évitant les dysfonctionnements liés aux différences de potentiel.

L'USG-2 se positionne comme un choix privilégié pour les plaisanciers et professionnels cherchant une liaison PC dédiée et résiliente pour la cartographie, l'analyse de données ou le contrôle de pilote automatique. Sa large compatibilité avec les débits en bauds (300 à 230400 bps) assure une flexibilité d'intégration avec une vaste gamme d'équipements NMEA 0183, des capteurs anciens aux systèmes plus récents. Les LED de diagnostic intégrées sont un avantage pratique sur le terrain, permettant une identification rapide des problèmes de communication sans outils supplémentaires, un gain de temps précieux lors de l'installation ou du dépannage.

Du point de vue de l'installation, le connecteur sans vis enfichable et le câble USB haute rétention, combinés à l'indice d'étanchéité IP67, facilitent un montage sécurisé et durable, même dans des environnements humides et soumis aux vibrations. Il est important de noter que bien que l'USG-2 offre une solution robuste pour NMEA 0183, elle ne remplace pas une passerelle NMEA 2000 pour les réseaux plus modernes. Cependant, pour un besoin ciblé de connexion NMEA 0183 vers USB, la robustesse et la sécurité offertes par l'USG-2 en font une référence, là où des convertisseurs génériques pourraient compromettre l'intégrité du système.

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Sučelje USG-2 NMEA0183 u USB

158,48€

158,48€ ~~176,04€~~

Frequently Asked Questions

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What is the Actisense USG-2 NMEA 0183 to USB interface?

The Actisense USG-2 interface is a converter designed to establish a reliable and secure connection between NMEA 0183, RS422, RS232 marine devices and a computer's USB port. It converts a standard USB port into a bidirectional serial port, specifically adapted to marine requirements.

What is the primary function of galvanic isolation in the USG-2?

Galvanic isolation, thanks to Actisense's ISO-Drive™ technology and OPTO-isolated circuits, provides essential electrical protection. It eliminates ground loops and protects connected equipment, including the host PC, from electrical damage. The USG-2 features 2500 V isolation for the input and 1500 V for the output.

What are the advantages of the USG-2 compared to generic USB-to-serial converters?

The USG-2 stands out for its advanced galvanic isolation (2500 V input, 1500 V output) and robust design. It provides superior protection against surges, electrostatic discharges (ESD), and short circuits, which is critical in a marine environment. Additionally, it can capture low-level signals that are often too weak for non-isolated adapters.

How is the Actisense USG-2 interface powered?

The USG-2 interface is powered directly via the USB bus of the computer to which it is connected. It requires a 5VDC power supply.

Does the USG-2 interface provide protection against marine elements?

Yes, the Actisense USG-2 interface has an IP67 waterproof rating. This means it is protected against dust and can withstand temporary immersion in water.

What is the weight of the Actisense USG-2 interface?

The Actisense USG-2 interface weighs 0.17 kg.

Can the USG-2 handle low-intensity NMEA signals?

Yes, the USG-2 input circuit is specifically designed to capture low-level signals, which could be too weak for standard PC serial ports.

What are the built-in electrical protections in the USG-2?

The USG-2 integrates multiple electrical protections, including:

2500 V (input) and 1500 V (output) galvanic isolationOvervoltage protectionElectrostatic discharge (ESD) protectionShort-circuit protectionThese protections ensure system integrity and the safety of connected equipment.

Which communication protocols is the USG-2 interface compatible with?

The USG-2 interface is compatible with NMEA 0183, RS422, and RS232 protocols, allowing it to integrate with a wide range of marine equipment.

What baud rates are supported by the USG-2 interface?

The USG-2 interface supports a wide range of baud rates, from 300 to 230400 bps. This flexibility ensures compatibility with various NMEA 0183 architectures and RS232/RS422 requirements.

Is the USG-2 interface compatible with all USB port versions?

Yes, the USG-2 is compatible with USB 1.1, USB 2.0, and USB 3.0, ensuring broad compatibility with most computers.

Can the USG-2 interface handle bidirectional NMEA 0183 communications?

Yes, the USG-2 has an isolated NMEA 0183 Listener port (input) and an isolated NMEA 0183 Talker port (output), enabling full bidirectional communication.

Is the USG-2 compatible with different operating systems?

The Actisense USG-2 interface is designed to be compatible with common operating systems such as Windows, macOS, and Linux. Specific drivers are typically provided by Actisense to ensure proper installation and operation on these platforms.

Can the USG-2 be used to connect RS232 or RS422 devices to a PC?

Yes, the USG-2 interface is designed to connect devices using RS232 and RS422 standards, in addition to NMEA 0183, to a PC USB port, while providing electrical isolation.

Is an external power supply required for the USG-2?

No, the Actisense USG-2 interface is powered directly from the USB port of the computer it is connected to. No external power supply is required.

How is the USG-2 interface connected to a computer?

The USG-2 interface connects to your computer via a standard USB port. It is designed to convert this USB port into a bidirectional serial port compliant with marine requirements.

Are software pilots required to use the USG-2 interface?

Yes, software drivers are generally required for the computer to correctly recognize and communicate with the USG-2 interface. These drivers are provided by Actisense and must be installed on your operating system.

Is the physical installation of the USG-2 complex?

Physically installing the USG-2 is relatively straightforward. Simply connect it to an available USB port on your PC and follow the instructions to install the software drivers. Its robust design is suited for marine environments.