Santerno Sinus Penta - Page 144

SINUS PENTA
PROGRAMMING GUIDE
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P175h1 (P175h2, P175h3) Low-Frequency Flux Increment Percentage for Motor 1 (2,3)
P175h1 (Mot1)
P175h2 (Mot2)
P175h3 (Mot3)
Range
0 ÷ 1000 0.0 ÷ 100.0 %
Default
0
0.0 %
Level
ENGINEERING
Address
684, 1000, 1005
Control
VTC
Function
Percentage of the flux increment at low frequency.
Indicates the increment percent
age of the motor flux, in respect of its nominal
value, adopted up to the frequency value displayed in P175i1
. The flux
increment is dropped to 0 linearly with the frequency (flux equal to the nominal
value) at the frequency value displayed in P175j1.
P175i1 (P175i2, P175i3) Minimum Frequency for Motor 1 (2,3) Flux Increment
P175i1 (Mot1)
P175i2 (Mot2)
P175i3 (Mot3)
Range
0 ÷ 1000 0.0 ÷ 100.0 %
Default
150
15.0 %
Level
ENGINEERING
Address
733, 1006, 1007
Control
VTC
Function
Minimum frequency of the interpolation for the flux increment at low frequency.
Indicates the frequency
(as a percentage of the rated frequency
C015/C058/C101)
up to which a flux increment equal to the value set in
parameter P175h1 is adopted. See the description for P175h1.
P175j1 (P175j2, P175j3) Maximum Frequency for Motor 1 (2,3) Flux Increment
P175j1 (Mot1)
P175j2 (Mot2)
P175j3 (Mot3)
Range
0 ÷ 1000 0.0 ÷ 100.0 %
Default
300
30.0 %
Level
ENGINEERING
Address
734, 1027, 1049
Control
VTC
Function
Maximum frequency of the interpolation for the flux increment at low frequency.
Indicates the frequency
(as a percentage of the rated frequency
C015/C058/C101)
from which the nominal value of the flux is adopted. See the
description for P175h1.
P175t1 (P175t2, P175t3) Proportional Gain of Motor 1 (2,3) Current Controller
P175t1 (Mot1)
P175t2 (Mot2)
P175t3 (Mot3)
Range
0 ÷ 32000 0.000 ÷ 3200.0
Default
500
500.0
Level
ENGINEERING
Address
640, 641, 767
Control
VTC
Function
Proportional gain of the torque and flux current control (d and q axis).