3 access to different fieldbus systems via a lan, Access to different fieldbus systems via a lan, Driveserver – Lenze DriveServer Erste Schritte Benutzerhandbuch
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DriveServer
L
62
DriveServer DE/EN 1.1
7.3
Access to different fieldbus systems via a LAN
Since the DriveServer can access different fieldbus system at the same time it is possible to create
a ’superimposed’ master system which results in complete independency.
The following figure shows a system architecture with the three fieldbus systems: CANopen,
PROFIBUS-DP and LECOM
LAN (Ethernet)
PROFIBUS DP
CANopen
LECOM
•
Every fieldbus is connected with an industrial PC.
•
The industrial PC are interconnected via a local Ethernet network.
•
Also normal PCs are connected to this Ethernet network. The master system built up is
completely independent of the fieldbus used.
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