Operating Instructions

Function diagrams
Vector control
2-574
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
2.11 Vector control
Function diagrams
6030 – Speed setpoint, droop 2-575
6031 – Pre-control balancing, acceleration model 2-576
6040 – Speed controller 2-577
6050 – Kp_n/Tn_n adaptation 2-578
6060 – Torque setpoint 2-579
6220 – Vdc_max controller and Vdc_min controller (vector control, PM230/PM240) 2-580
6300 – V/f characteristic and voltage boost 2-581
6310 – Resonance damping and slip compensation (V/f) 2-582
6320 – Vdc_max controller and Vdc_min controller (PM230/PM240), (V/f) 2-583
6490 – Speed control configuration 2-584
6491 – Flux control configuration 2-585
6630 – Upper/lower torque limit 2-586
6640 – Current/power/torque limits 2-587
6710 – Current setpoint filter 2-588
6714 – Iq and Id controllers 2-589
6722 – Field weakening characteristic, Id setpoint (ASM, p0300 = 1) 2-590
6723 – Field weakening controller, flux controller (ASM, p0300 = 1) 2-591
6730 – Interface to the Power Module (ASM, p0300 = 1) 2-592
6799 – Display signals 2-593