User Manual

Communication over CANopen
6.7 Integrating the inverter into CANopen
Fieldbuses
206 Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
6.7
Integrating the inverter into CANopen
Commissioning
Requirement
•
Startdrive is installed on the computer used to
commission the system.
•
The inverter is connected to a CANopen master.
•
The EDS (Electronic Data Sheet) is installed on your
CANopen master.
•
In the basic commissioning you have set the inverter
interfaces to the CANopen fieldbus.
This means that the following signals in the inverter are
interconnected corresponding to the Predefined
Connection Sets:
– Speed setpoint and control word
– Speed actual value and status word
You can find the EDS in the Internet at:
EDS (electronic data sheet) (http://support.automation.siemens.com/WW/view/en/48351511)
Procedure
1. Connecting inverter to CAN bus (Page 207)
2. Set the node ID, baud rate and the communication monitoring.
Setting the node ID and baud rate (Page 207)"
Setting the monitoring of the communication (Page 208)"
3. Interconnect additional process data
Set p8744 = 2. You can now interconnect other process data.
Free PDO mapping (Page 184)"
4. Signal interconnection of the links created in free PDO mapping.
Interconnect objects from the receive and transmit buffers (Page 187).
5. Exit commissioning
This is carried out in Startdrive in the commissioning wizard.
You have now commissioned the CANopen interface.
❒
More information about configuring the communication:
Communication over CANopen (Page 169)
Object directories (Page 194).