INVT Goodrive350 IP55

Goodrive350 IP55 High-ingress Protection Series VFD Basic Operation Instructions
-49-
Calculate i
m
ACR
exciting
current
Flux linkage
observation
Current
detection
Position
observation
Speed
identific
ation
Voltage
detection
ACR
torque current
Calculate i
T
Park
conversion
PWM
pulse
Rectifier
bridge
IGBT
bridge
Motor
Park
conversio
n
Clark
conversion
φ
+
-
+
-
+
-
U
V
U
W
Uu
i
U
i
V
i
W
U
V
U
W
Uu
i
M
i
T
1w
r
1w
r
φ
i
T
R S T
Function
code
Name
Description
Default
value
P00.00
Speed control mode
0: SVC 0
1: SVC 1
2: SVPWM
3: FVC
Note: If 0, 1 or 3 is selected, it is required to
carry out motor parameter autotuning first.
2
P00.15
Motor parameter
autotuning
0: No operation
1: Rotary autotuning 1; carry out
comprehensive motor parameter autotuning;
rotary autotuning is used in cases where high
control precision is required;
2: Static autotuning 1 (comprehensive
autotuning); static autotuning 1 is used in
cases where the motor cannot be
disconnected from load;
3: Static autotuning 2 (partial autotuning) ;
when current motor is motor 1, only P02.06,
P02.07 and P02.08 will be autotuned; when
current motor is motor 2, only P12.06,
P12.07 and P12.08 will be autotuned.
4: Rotary autotuning 2, which is similar to
rotary autotuning 1 but is only applicable to
asynchronous motors.
5: Rotary autotuning 3 (partial autotuning),
which is only applicable to asynchronous
motors.
0