Lenze E94AxPExxxx - Manual (Page 332)

10 "CAN on board" system bus
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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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10 "CAN on board" system bus
The controller has an integrated CANopen system bus interface ("CAN on board") which is used to
exchange i.a. process data and parameter values between the nodes. Furthermore, other modules
can be connected via this interface such as decentralised terminals, operator and input devices
(HMIs), as well as external controls and host systems.
The interface transfers CAN objects following the CANopen communication profile CANopen
(CiA DS301, version 4.02) developed by the umbrella organisation of CiA (CAN in Automation) in
conformity with the CAL (CAN Application Layer).
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Tip!
• The parameters relevant for the CANopen system bus interface are assigned to different
subcategories in the parameter list in »Engineer« and in the keypad in the CAN category.
• Information on CAN communication modules and CANopen system bus interfaces of
other Lenze devices is provided in the "CAN" communication manual in the Lenze library.