background image

08/21

 IL0

500900

3Z

2/2

© 1998 Eaton Industries GmbH

EU: Eaton Industries GmbH, Hein-Moeller-Straße 7-11, 
53115 Bonn, Germany

Eaton.com/contacts
Eaton.com/aftersales
Eaton.com/documentation

USA:

 Eaton.com/eatoncare

08/21 IL05009003Z

UK: Eaton Electric Ltd., P.O. Box 554, Abbey Park, 
Southampton Road, Titchfield, PO14 4QA, United Kingdom

Eaton.com/recycling

a

Switch for bus terminating resistor

Bus connection for the first and last node on the PRO-
FIBUS. The cable must always be connected on the left 
(see connector marking A1, B1).

on
off

a

R

ON

OFF

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