Beckhoff EL6751 Documentation page 126

Parameterization and commissioning
Reading the CANopen slave configuration
After completion of the scan, the InfoData objects 0x9yy0, 0x9yy8 and 0x9yyA contain the CANopen slave
configuration found. The number of CANopen slaves found can be read via entry 0xF002:03 or object
0xF040. The EtherCAT master can now read the InfoData objects 0x9yyz, generate the StartUp objects
0x8yyz from them and proceed according to the Configuration of the EL6751 with StartUp SDOs [} 123].
Creating the Backup Parameter Storage
As an alternative to reading the InfoData, the Backup Parameter Storage can also be created by writing the
value 0x65766173 to entry 0x1010:01. Subsequently, the EL6751 must be switched to INIT and with
configuration
Configuration of the EL6751 with Backup Parameter Storage
The following flow chart shows the sequence of the configuration of the EL6751 with Backup Parameter
Storage:
Fig. 128: Flow chart for EL6751 with Backup Parameter Storage
126 Version: 3.5 EL6751