It allows Sinamics S120 drives to be interfaced with the EtherCAT network. In this variant, the data transmitted by the master is sent to the drive without any manipulation, as is the read data sent to the master.
- It is installed in the dedicated option module slot on the CU320-2.
- It allows synchronous operation of multiple axes with a synchronization frequency between 500 Hz and 2 kHz.


