softmotion module using 9505?

Hello

I need some help regarding softmotion module.

I am using compacrio 9074, drivers for my stepper motor 9505 and DIO module 9504 for my encoders input.I am using softmotion module to create the closed loop spline generation in fpga mode

I have few questions:

1.I want to implement the closed loop axis configuration using my stepper drive 9505. Is it possible with 9505 or I have to use 9512 for thispurpose. beacuse when I try to adjust my axis settings with 9505 it gives me option of only open loop with stepper motor

2. Can we use interactive test panel only in scan interface programming mode or also in fpga mode?

3. Do we have to set the axis setting of softmotion module in fpga mode too?

Thanks

Sara