[?]: Twido with Canopen and four Altivars ATV312

[ZeljkoR]

Hi,

I have application with Twido TWDLMDA20DRT (firmware version 5.2), Canopen master TWDNCO1M and four Altivars ATV312 (power 2.2kW).
When I chose BASIC ATV31 EDS file in hardware configuration, the communication works fine.
But I want some other configuration of PDO's.
So, I chose second EDS for ATV31 that is free to configure. I follow instruction from programming manual.
When I download this configuration
communication isn't possible because all drives are in preoperational state that not allow you to go in operational state (%SW20:=#0606, #SW21:=#0606).
So i try via CAN_CMD instruction to force drives in operational state, or reset communication and then to force from preoperational to operational state.
But all this isn't helping.
I don't know where I do wrong, so if someone has similar problem please let me know

Best regards

[cleberpm]

Did you solve this problem ???