Homming & dynamic data lost after power cycle

Hello

I've:

> S7-1214C CPU

> 6SL3210-5FE12-0UF0 driver

> 1FL6067-1AC61-2LG1 drive with 20bit + 12 bit multiturn abs encoder (configured as 2048/4096 - 11/9)

At the user program I did a screen to setup software limit switches and homming if in the future the user wants to modify data at the event of encoder change or similar

At runtime all works fine, limits, homming (with option 7 at MC_Home) but when I switch off the PLC and repower it all the data is lost

At the user guide of motion control v16 I understand all data will be preserved but it doesn't

What can I do?

Thank you

Hello, thanks for your answer

I fixed the issue after upgrading firm to 4.6 and used V8 version of blocks

That was, indeed, caused by a bug of firm or positioning blocks

Thank you again