3 Function diagrams
3.15 Vector control
SINAMICS G120D
722 List Manual (LH14), 01/2016, A5E33842313
3.15 Vector control
Function diagrams
6020 – Speed control and generation of the torque limits, overview 723
6030 – Speed setpoint, droop 724
6031 – Pre-control balancing, acceleration model 725
6035 – Moment of inertia estimator 726
6040 – Speed controller 727
6050 – Kp_n-/Tn_n adaptation 728
6060 – Torque setpoint 729
6300 – U/f control, overview 730
6301 – U/f characteristic and voltage boost 731
6310 – Resonance damping and slip compensation (U/f) 732
6490 – Speed control configuration 733
6491 – Flux control configuration 734
6630 – Upper/lower torque limit 735
6640 – Current/power/torque limits 736
6700 – Current control, overview 737
6710 – Current setpoint filter 738
6714 – Iq and Id controllers 739
6721 – Id setpoint (PMSM, p0300 = 2xx) 740
6722 – Field weakening characteristic, flux setpoint (ASM, p0300 = 1) 741
6723 – Field weakening controller, flux controller, Id setpoint (ASM, p0300 = 1) 742
6724 – Field weakening controller (PMSM, p0300 = 2xx) 743
6730 – Interface to the Power Module (ASM, p0300 = 1) 744
6731 – Interface to the Power Module (PMSM, p0300 = 2xx) 745
6799 – Display signals 746
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