Santerno Sinus Penta - Page 139

PROGRAMMING GUIDE
SINUS PENTA
139/486
P152 Symmetry Regulation of Three-phase Current
P152
Range
± 100
± 100%
Default
0
0%
Level
ENGINEERING
Address
752
Function
This parameter affects three-phase current balancing.
It must be used when dissymmetry of the motor currents occurs, especially when
no-load currents are delivered and the motor rotates at low rpm.
P153 VTC Speed Error Filter Time Constant
P153
Range
0 ÷ 32000
0 ÷ 32000 ms
Default
10
10 ms
Level
ENGINEERING
Address
753
Control
VTC
Function
Input speed error filter time constant, in speed loop of VTC control.