Elumatec SBZ 130/01 retrofit

look at motions commanded and feedback pins:

axis.N.motor-pos-cmd
and
axis.N.motor-pos-fb

The following error is the difference between these pins

Using 2.8 so i have
joint.N.motor-pos-cmd
and
joint.N.motor-pos-fb
on the scope they do not move at all while
joint.N.pos-cmd
and
joint.N.pos-fb
react as they should
Leme scratch my head for a while, this is new for me.

Also pid.x.feedback does not move.
pid.x.command does not move

Pretty sure you should be using:
joint.N.motor-pos-cmd
and
joint.N.motor-pos-fb

joint.N.pos-cmd
and
joint.N.pos-fb
are unused
(and joint.N.pos-fb is not even an input)

Well, they are moving !!!
Had to do several jogs due to following error, but they do move slowly .
I am baffled !

Checked the joint.0.ferror, it jumps sky high when jogging the axis and slowly fals back. Screen shot of halscope attached.