Lenze i950 Series, Manual

Page: 369 / 500

16.4.2 Basic setting and options
Addressing the system bus nodes
The first device in the system bus network is always active as EtherCAT master. In addition,
this device is also an internal EtherCAT slave, which e. g. provides a DC master (Distributed
Clocks).
The slave devices at the system bus are addressed via their active EtherCAT station address.
This address is assigned by the master while the system bus is initialised:
•
The internal slave in the master device has the address "1001".
•
The first slave in the network has the address "1002".
•
The second slave in the network has the address "1003" etc.
Master/slave functionality
The
0x2371:009 parameter is used to set the functionality of the system bus interface of the
inverter (EtherCAT master/slave).
Parameter
Address Name / setting range / [default setting] Info
0x2371:009 EtherCAT on board: Interface mode
•
Setting can only be changed if the inverter is inhibi-
ted.
Selection of the master/slave functionality for the EtherCAT interface.
For activating this setting, save the parameter set and restart the device.
0 Slave Activation of the slave functionality.
1 Master Activation of the master functionality.
Configuring the network
EtherCAT system bus
Basic setting and options
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