s120 position

Dear experts!
I have a question about motor encoder position data.
For measurement purpose I need to read out the precise rotated angle of motor. I have SIEMENS 1FK7 synchronous motor with built in encoder. In which parameter can I read the actual position or rotor position angle. I'm looking at parameter r93 (pole position angle electrically normalized), but at motor speed 1 rpm it gives out 360 degrees in some 20 seconds. What am I missing?

I use r482 for encoder actual position.

What is the part number of your motor ?

1fk7034-5ak71-1dg0

That's a 3 pole pair motor and would explain your 20 secs at 1 rpm