Parameter Description Factory setting
r0026 CO: DC link voltage, smoothed - V
r0027 CO: Absolute actual current, smoothed - Arms
r0063 CO: Speed actual value - rpm
You can find additional connector outputs in the parameter list.
Parameter list (Page 470)
Advanced commissioning
6.3 Drive control
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC 203