5i24 + 7i52 + 7i76 Bitfile

I need your help to find the right bitfile for 5i24_16 to connect to 1 7i52 and 1 7i76.
I have 5 stepper motor, 1 spindle with encoder and 2 encoder for the A- and C-axis.

Thanks in advance.
Best regards,
Ludwig

Are you sure you have a 7I52 (not a 7I52S)?

Its possible to make this configuration but you need to adapt the 7I76 to the 50 pin cable from the 5I24
We have a cable adapter for this, if you make your own, I would suggest you do it the same way

50 HDR DB25

GPIO 0 --> GPIO 0
GPIO 1 --> GPIO 1
GPIO 2 --> GPIO 2
GPIO 3 --> GPIO 3

etc

Hi PCW,
yes, I am sure it is a 7i52 (see the PIC).


The Adapter from 50pin to DB25 already done.
Best regards,
Ludwig

Both the 7I52 and the 7I52S have the same "7I52" on the PCB
There is a sticker on the back of the card with the actual part number

(I would expect you have a 7I52S since a 7I52 is not intended to drive steppers)

See the back side of the board.

The stepper are connect to the 7i76 and also the spindle and spindle-encoder.
The 7i52 is only for the axis Encoder.

I try to make by myself the bitfile, but till now I am not able to do this.

Best regards,
Ludwig

freeby.mesanet.com/5i24_16_7i76_7i52.bit