User Manual

Function diagrams
Vector control
2-620
© Siemens AG 2009 - 2013 All Rights Reserved
SINAMICS G120 CU240B/E-2 Control Units List Manual (LH11), 01/2013
2.14 Vector control
Function diagrams
6030 – Speed setpoint, droop 2-621
6031 – Pre-control balancing, acceleration model 2-622
6040 – Speed controller 2-623
6050 – Kp_n/Tn_n adaptation 2-624
6060 – Torque setpoint 2-625
6220 – Vdc_max controller and Vdc_min controller (vector control, PM230/PM240) 2-626
6300 – V/f characteristic and voltage boost 2-627
6310 – Resonance damping and slip compensation (V/f) 2-628
6320 – Vdc_max controller and Vdc_min controller (PM230/PM240), (V/f) 2-629
6490 – Speed control configuration 2-630
6491 – Flux control configuration 2-631
6630 – Upper/lower torque limit 2-632
6640 – Current/power/torque limits 2-633
6710 – Current setpoint filter 2-634
6714 – Iq and Id controllers 2-635
6721 – Id setpoint (PEM, p0300 = 2xx) 2-636
6722 – Field weakening characteristic, Id setpoint (ASM, p0300 = 1) 2-637
6723 – Field weakening controller, flux controller (ASM, p0300 = 1) 2-638
6724 – Field weakening controller (PEM, p0300 = 2xx) 2-639
6730 – Interface to the Power Module (ASM, p0300 = 1) 2-640
6731 – Interface to the Power Module (PEM, p0300 = 2xx) 2-641
6799 – Display signals 2-642