Lenze 8400 motec - Manual (Page 318)

10 Communication
10.1 General information
318 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05
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10 Communication
The following communication units are available for the 8400 motec controller:
• No fieldbus
• AS-i option
• CANopen option
• EtherCAT option
• EtherNet/IP™ option
• PROFIBUS option
• PROFINET option
10.1 General information
The interaction of communication unit and drive unit implements fieldbus-specific functions. This
comprises control words and status words, device state machines and process data mapping.
• The parameters of the fieldbus communication are saved in the memory module. The RAM cop-
ies of these data can be addressed via the fieldbus.
• The received process data are processed in the controller in a 1ms cycle.
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Detailed information on the respective "CAN" communication unit can be found in the
corresponding online help and in the communication manual (KHB).
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The codes of the respective communication unit are described in the corresponding on-
line help and in the communication manual (KHB).