Spindle speed ramp generator

Hello ,
I'd like to add a ramp generator to the output for spindle speed.
Already checked out limit2 and I'd like to use the load signal to bypass it when rigid tapping .
I searched around but couldn't find a signal that indicates a spindle synchronized motion .
Cheers

Maybe you can check for motion.motion-type == 0 AND joint.2.velocity-cmd != 0 ?