SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
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3 Function diagrams
3.18 Vector control / U/f control
3.18
Vector control / U/f control
Function diagrams
6019 – Application classes (p0096), overview
6020 – Speed control and generation of the torque limits, overview
6031 – Precontrol balancing, acceleration model
6035 – Moment of inertia estimator
6220 – Vdc_max controller and Vdc_min controller (PM240)
6301 – U/f control, characteristic and voltage boost
6310 – U/f control, resonance damping and slip compensation
6320 – U/f control, Vdc_max controller and Vdc_min controller (PM240)
6490 – Speed control configuration
6491 – Flux control configuration
6630 – Upper/lower torque limit
6640 – Current/power/torque limits
6700 – Current control, overview
6710 – Current setpoint filter
6721 – Id setpoint (PMSM, p0300 = 2xx)
6722 – Field weakening characteristic, flux setpoint (ASM, p0300 = 1)
6723 – Field weakening controller, flux controller, Id setpoint (ASM, p0300 = 1)
6724 – Field weakening controller (PMSM, p0300 = 2xx)
6730 – Interface to the Power Module (ASM, p0300 = 1)