Rosemount 848T Manuale Utente Scaricare il pdf (Pagina 26)

Rosemount 848T Family

November 2014

www.rosemount.com

WirelessHART... the Industry Standard

Self-organizing, adaptive mesh

routing

 No wireless expertise required, devices automatically find the

best communication paths

 Network continuously monitors paths for degradation and

repairs itself

 Adaptive behavior provides reliable, hands-off operation and

simplifies network deployments, expansion and

reconfiguration

 Supports both star and mesh topologies

Industry standard radio with channel

hopping

 Standard IEEE 802.15.4 radios

 2.4 GHz ISM band sliced into 16 radio-channels

 Continually “hop” across channels to avoid interference and

increase reliability

 Frequency hopping spread spectrum (FHSS) technology

delivers high reliability in challenging radio environment

Self-healing network

 If an obstruction is introduced into the mesh network, devices

will automatically find the best alternate communication path

 This allows the network to instantly change to the new path

without any loss in data

Seamless integration to existing hosts

 Transparent and seamless integration

 Same control system applications

 Gateways connect using industry protocols

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Rosemount 848T Manuale Utente Pagina 26