14.03.2013 Views

GUIDA TECNICA - Socomec

GUIDA TECNICA - Socomec

GUIDA TECNICA - Socomec

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Reti di comunicazione<br />

Il bus RS485<br />

Tipologia<br />

<br />

PLC<br />

programmabili<br />

Altri sistemi<br />

PLC<br />

programmabili<br />

Altri sistemi<br />

R = 120 Ω<br />

R = 120 Ω<br />

<br />

<br />

1200 M o 32 UL<br />

Esempio:<br />

N 1 N 2 N n<br />

max 1200 M o 32 UL max 1200 M o 32 UL<br />

R = 120 Ω<br />

<br />

542 Catalogo Generale 2012-2013 SOCOMEC<br />

N 1<br />

R = 120 Ω<br />

+ - - +<br />

ripetitore<br />

RS485<br />

R = 120 Ω<br />

N n<br />

R = 120 Ω<br />

(a) ERRATO<br />

(b) OK<br />

(c) ERRATO (d) OK<br />

(e) ERRATO (f) OK

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!