Siemens SIMATIC NET PROFIBUS User Manual

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8 Appendix
Version 1.0 8/00
8.2 Literature notes
8.2 Literature notes
– Manual SIMATC NET PROFIBUS Networks SIEMENS AG
6GK1970-5CA20-0AA0 (German)
6GK1 970-5CA10
-0AA1 (English)
6GK1 970-5CA10
-0AA2 (French)
6GK1 970-5CA10
-0AA4 (Italian)
– EN 50170-1-2 1996:
„General Purpose Field Communication System“, Volume 2 „Physical Layer Spezification and Service Definition“
– DIN 19245:
„Messen, Steuern, Regeln; PROFIBUS Teil 3; Process Field Bus; Dezentrale Peripherie (DP)“
(”Measuring, controlling, governing; PROFIBUS Part 3; Process Field Bus; Decentral Periphery Devices (DP)“)
– EIA Standard RS–485 (April 1983): „Standard for electrical characteristics of generators“
8.3 List of abbreviations
BFOC
Bayonet Fiber Optic Connector
DIN
Deutsche Industrie Norm (German Industrial Standard)
EEC
Extended Environmental Conditions
EIA
Electronic Industries Association
EN
Europäische Norm (European Standard)
EMC
Electromagnetic Compatibility
HCS™
Hard Polymer Cladded Silica Fiber
(registered trademark of Ensign-Bickford)
IEC
International Electrotechnical Commission
LED
Light Emitting Diode
OBT
Optical Bus Terminal
OLM
Optical Link Module
PCF
Polymer Cladded Fiber
(equal to HCS™)
PNO
PROFIBUS Nutzer Organisation (PROFIBUS User Organization)
SELV
Secure Electrical Low Voltage 
UL
Underwriter Laboratories
VDE
Verein Deutscher Elektroingenieure 
(Association of German Electrical Engineers)