Helmholz 960-151-1AA11 Manual, TB20 - PROFIBUS-DP coupler, German / English
Helmholz 960-151-1AA11 Manual, TB20 - PROFIBUS-DP coupler, German / English
Code: 960-151-1AA11
Marque: Helmholz
PROFIBUS is an open fieldbus standard that is specified in EN 50170 / IEC 61158. This
standard includes the PROFIBUS DP protocol, which is used to connect distributed
peripherals.
Running a PROFIBUS DP system requires at least one active node (master) that will be
responsible for communicating with the system’s various passive nodes (slaves). This
master will normally be the system’s PLC.
RS-485 is usually used for the physical layer, but using optical fiber cables as a transmission
medium is also possible. PROFIBUS is normally set up in linear bus topologies, with all
nodes wired in parallel.
Helmholz Fiches techniques
Pays et langue | Nom du fichier | Lien de téléchargement |
United States (English) | Helmholz-EN_42334.pdf | Télécharger |
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