WEG RS-485 Guia De Instalacion página 4

RS-485 Communication Kit / Kit de Cominicación RS-485 / Kit de Comunicação RS-485
3. RS-485 CONNECTIONS________________________________
There are two options for connecting the soft-starter on a RS-485 network:
point-to-point connection (directly) or multi-drop connection.
3. CONEXIONES DE LA RS-485____________________________
Debe ser conectado directamente punto a punto o en red con cada derivación
en paralelo.
3. CONEXÕES DA RS-485_________________________________
Deve ser conectado diretamente ponto a ponto ou em rede com cada derivação
em paralelo.
4. CAUTION WITH THE RS-485____________________________
Use cables with cross-section equal or greater than 26AWG (0,14mm²), shielded
twisted pair.
The shields of the cables shall be grounded on every network node through the
RS-485 connector.
All the equipment on the network shall be grounded.
Use separately metallic conduits for the serial interface cable.
Remember to enable the termination resistors at the extreme ends of the network
and to disable them on the internal equipments of the network.
Utilizar cables mayores o iguales a la 26AWG (0,14mm²), par tranzado con
blindaje.
4. CUIDADOS CON LA RS-485_____________________________
El aterramiento de la blindaje del cable debe ser hecho en todas las conexiones
que la red posee a través de los conectores de la RS-485.
Todos los equipamientos en la red deben estar aterrados.
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