Siemens SIMATIC NET PROFIBUS User Manual

9-1

PROFIBUS Optical Bus Terminal (OBT)
C79000-G8976-C122-02

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Wrobel, Christoph (Herausgeber):
“Optische Übertragungstechnik in industrieller
Praxis”, Hüthig Buch Verlag GmbH, Heidelberg 1994

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G. Mahlke, P Gössig:
“Lichtwellenleiterkabel: Grundlagen, Kabeltechnik”
3. Auflage, Berlin 1992

SIMATIC NET PROFIBUS is based on the following standards and directives

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EN 50170–1–2: 1996
General Purpose Field Communication System
Volume 2 : Physical Layer Specification and Service Definition

PROFIBUS Users Organization:

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PROFIBUS Implementation Instructions for DIN 19245 Draft
Part 3
Version 1.0 dated 14.12.1995

/5/

EIA Standard RS–485 (April 1983):
“Standard for electrical characteristics of generators
and receivers for use in balanced digital multipoint systems”

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SIMATIC NET Manual for PROFIBUS Networks
SIEMENS AG order number: 6GK19705AC10–0BA0

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SIMATIC NET Industrial Communication Catalog IK10 
SIEMENS AG 
Bereich Automatisierungstechnik
Geschäftszweig Industrielle Kommunikation SIMATIC NET
Postfach 4848
D–90327 Nürnberg
Germany

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SIMATIC NET Product Information Installation Instructions for
SIMATIC NET PROFIBUS
Plastic Fiber Optic with Simplex Connectors 
These instructions can be downloaded from the Internet
– German: http://www.ad.siemens.de/csi/net
– English: http://www.ad.siemens.de/csi_e/net
Select SEARCH on this page and
enter the number ”574203” in the “Entry ID” box
and start the search.

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SIMATIC NET Description and Operating Instructions OLM 12M 
SIEMENS AG order number: 6ZB5530–3AB00–0BA0