Focpg And Foc Sensor-Less Control Mode; Tqcpg And Tqc Sensor-Less Control Mode; Vf, Vfpg And Svc Control Mode; Gain Value Of Flux Weakening Curve For Motor 1, 2 - Delta C2000 series User Manual

Chapter 12 Description of Parameter SettingsC2000 Series
Motor rated torque=
ω(rad/s) value= Pr.05-03。
 . FOCPG and FOC sensor-less control mode
The drive rated current=100%. The setting value of parameters Pr11-17~Pr11-20 will compare to
Pr03-00=7, 8, 9 and 10. The smallest value will become the torque limit value. Please refer to the
torque limit diagram.
 TQCPG and TQC Sensor-less control mode
The drive rated current=100%. The setting value of parameters Pr11-17~Pr11-20 will compare to
Pr06-12. The smallest value will become the torque limit value.
 VF, VFPG and SVC control mode
The Pr11-17~Pr11-20 are output current limit and its 100%=drive rated current. The smallest value
between the Pr11-17~Pr11-20 and Pr06-12 will become output current limit. If the output current
has reach this limit during acceleration or normal running, drive will enable "Over current Stall"
function. Until the output current drops to limit value, drive can run normally.
Rev ers e mot or mode
06-1 2 c urrent limit
Ex te rnal ana lo g t ermin als
Pr. 03-00~ 02
7: pos itiv e to rque limit
10: pos itiv e/n egat iv e torque limit
9: regen erativ e t orque limit
s peed
Ex te rnal ana lo g t ermin als
Pr. 03-00~ 03-0 2
8: nega tiv e to rque limit
10: pos itiv e/n egat iv e torque limit
06-1 2 c urrent limit
Rev ers e mot or mode
Gain Value of Flux Weakening Curve for Motor 1

Settings
Gain Value of Flux Weakening Curve for Motor 2

Settings
 Pr.11-21 and 11-22 are used to adjust the output voltage of flux weakening curve.
P ( W

T ( N . M )

( rad


RPM 2
60
Po sitiv e
to rque
10: pos itive/ne gativ e t orque limit
Pr. 11-19
Rev ers e rege nerat ive
to rque limit
Q ua dr an t I
Q ua dr an t II
Q ua dr an t III Q ua dr an t IV
Pr. 11-20
Forward re genera tive
Rev ers e mot or
to rque limit
10: pos itiv e/ne gativ e t orque limit
Nega tive
to rque
0~200%
0~200%
)
/ s )
; P(W) value= Pr.05-02;

rad / s
Forward mo tor mo de
06-1 2 c urrent limit
E xt ernal an alog t erminals
P r. 03-00 ~02
7: po sitiv e t orque limit
Pr. 11-17
Fo rwa rd moto r
t orque limit
Pr. 11-18
t orque limit
E xt ernal an alog t erminals
Pr. 03-00~ 03-02
8 : ne gativ e t orque limit
06-1 2 c urrent limit
Forward mo tor mo de
176
The level o f t orque limit will b e
th e min. va lu e of fo llowing thre e v alues
s peed
Factory Setting: 90
Factory Setting: 90