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Cuestionario acopladores
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En los acopladores PN/PN, ¿Cuántos bytes de entrada/salida se pueden intercambiar?
1 point
247 bytes
1440 bytes
256 bytes
27648 bytes
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Si queremos escribir 1 byte usando un acoplador PN/PN ¿Cómo será la relación de entradas salidas?
1 point
1 Byte OUT/ 4 Bytes IN
6 Bytes IN / 8 Bytes IN
1 Byte OUT/ 1 Byte IN
16 Bytes OUT / 32 Bytes IN
Opción 4
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¿Para que sirven los acopladores PN/PN?
1 point
Para interconectar 2 subredes Profibus
Para interconectar 2 subredes Profinet/Ethernet
Para conectar una subred Profinet y otra Profibus
Para conectar sensores
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