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Articles avec le tag ‘serie’

Passerelle Modbus série/Ethernet chez B&B ElectronicsB&B Electronics sort une passerelle Modbus série/Ethernet permettant une intégration des anciens équipements séries Modbus avec les versions Ethernet qui utilisent le protocole Modbus-TCP et facilitant donc les étapes de migration.

Des versions cuivres et fibres optiques sont disponibles en boitier industriel (rail-din et alimentation en 12, 24, 48V).

Do you need a quick and easy solution to integrate older Modbus serial equipment with your Modbus/TCP network?

B&B Electronics announces their new Vlinx™ Industrial Modbus Ethernet-to-Serial Gateways. MESR series gateways are a costeffective way to connect serial Modbus ASCII/RTU devices with Modbus/TCP Ethernet as well as solve many other real-world Modbus problems such as converting ASCII to RTU, remapping conflicting Modbus ID’s or connecting two Modbus devices hardwired with different baud rates. With zero-tolerance for unexpected downtime on today’s factory floor, these Modbus gateways, designed and built by B&B Electronics, offer peace-of-mind for plant operation managers around the world.

Vlinx Modbus Gateways boast an extensive line-up of Ethernet port configurations – from standard RJ-45 copper to almost any fiber optic option. Versions are available with an additional Ethernet port that functions much like an Ethernet switch, allowing pass-through connectivity for other Ethernet devices. The port can also be used to “daisy chain” multiple gateways.

Serial ports can be accessed over a LAN/WAN using Direct IP Mode connections. Serial data rates up to 230 kbps ensure maximum network flexibility. Easy to use software supports Modbus messaging priority control and management via multiple TCP/IP client sessions. Rugged MESR gateways feature a slim IP30 DIN mount case, pluggable terminal blocks, and 10-58 VDC operation.

For more information about B&B Electronics Manufacturing Co. Inc., visit B&B Electronics’ website at http://www.bb-europe.com or phone + 353-91-792444. Designing and manufacturing rugged and reliable products for over 27 years, B&B Electronics provides total solutions for industrial automation and device networking.

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La société B&B produit des convertisseurs série pour Ethernet permettant de transporté des signaux rs232, rs485, rs422 half ou full duplex sur une liaison Ethernet (RJ45). De 1 à 4 port DB9 sont disponibles dans un montage en format rail-din.

Ces produits sont transparents aux applicatifs utilisant les ports séries et embarquent un serveur web pour administrer le produit.

Alimentation de 8VAC à 24VAC – température de -10 à 80°c en fonctionnement, IP30.

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