Problem with Simulink Real-Time EtherCAT blocks

I use Matlab R2014b and try to run EtherCAT slaves (Maxon EPOS3 driver) via Simulink Real-Time. PDO blocks work well, but SDOs not. Using Sync SDO blocks, status always change to hex 9811 000B as an error. Async SDO blocks require an Enable input which has not mentioned in Matlab documentation! and changing that input from 0 to any other int32 input, status changes to 1 as an error, while input 0 disables the block. Can anyone help me on SDO read/write blocks?

Answer 1

[Castile Xaio]

Hi

The SOD bug already fixed in Matlab2015b. See bug report 1242519.