Profibus Slave; State Machine - Beckhoff EL6731 Documentation

EtherCAT communication EL6731-00x0
6.2

PROFIBUS slave

6.2.1

State machine

The EL6731-0010 can be configured in several ways:
1. Configuration of the EL6731-0010 with StartUp SDOs [} 160]: Here, the StartUp SDOs are calculated
in the EtherCAT configurator and transferred to the EtherCAT master, in the same way as is carried
out, for example, in the TwinCAT System Manager.
2. Configuration of the EL6731-0010 with Backup Parameter Storage [} 162]: Here, the configuration of
the CANopen slave is stored in the flash memory of the EL6731-0010 and need only be transmitted
once.
Configuration of the EL6731-0010 with StartUp SDOs:
The following flow chart shows the sequence of the configuration of the EL6731-0010 with StartUp SDOs:
160 Version: 2.8 EL6731