[etherlab-dev] Read of slave EtherCAT EEPROM from PDI not possible with the Etherlab EtherCAT Master

Frank K. Larsen fkl at deif.com
Tue Jan 15 15:40:06 CET 2013


Hello etherlab-dev

I have experienced that the Etherlab EtherCat Master does not release the Slave EEPROM for PDI access like TwinCAT do?

I use Beckhoff ET1100 ASIC's for my slaves.

Using the command line tool I can manipulate the Slave register to allow the PDI to read the EEPROM so that my slaves can update the SDO object 0x1018 subindex 4 from EEPROM.



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