BECKHOFF EtherCAT IP Core for Xilinx FPGAs v3.00k - Manual (Page 47)

IP Core Configuration
Slave Controller – IP Core for Xilinx FPGAs III-35
5.1.1 Product ID tab
Figure 13: Product ID tab
PRODUCT_ID input in decimal groups
The Product ID can be chosen freely and is for vendor issues. It can be read out in register
0x0E08:0x0E0F.
The PRODUCT_ID has to be entered in decimal format as a number between 0 and 65535 for each of
the four 16 bit fields (representing a 16 bit part of the 64 bit Product ID each).
The Product ID is meant to identify special configurations of the IP Core. It does not have to reflect the
EtherCAT slave product code, which is part of the EEPROM/XML device description.