TECHTOP TD350 - Page 70

TD350 Series VFD Basic operation instructions
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Note: This kind of V/F curve separation can be applied in various frequency-conversion power
sources, however, users should be cautious of parameter setting as improper setting may damage
the machine.
Function
code
Name
Detailed parameter description
Default
value
P00.00
Speed control mode
0: SVC 0 - Sensorless Vector Control mode 0
1: SVC 1 - Sensorless Vector Control mode 1
(recommended SVC mode)
2: V/F (SVPWM) - Sensorless Vector Pulse Width
Modulation
3: VC - Vector Control
Note: If 0, 1 or 3 is selected, it is required to carry
out motor parameter autotuning first.
2
P00.03
Max. output frequency
P00.04–400.00Hz
60.00Hz
P00.04
Upper limit of running
frequency
P00.05–P00.03
60.00Hz
P00.05
Lower limit of running
frequency
0.00Hz–P00.04
0.00Hz
P00.11
Acceleration time 1
0.0–3600.0s
Depend on
model
P00.12
Deceleration time 1
0.0–3600.0s
Depend on
model
P02.00
Type of motor 1
0: Asynchronous motor
1: Synchronous motor
0
P02.02
Rated power of
asynchronous motor 1
0.01Hz–P00.03 (Max. output frequency)
60.00Hz
P02.04
Rated voltage of
asynchronous motor 1
0–1200V
Depend on
model
P04.00
V/F curve setting of
motor 1
0: Straight-type V/F curve
1: Multi-point V/F curve
2: Torque-down V/F curve (power of 1.3)
3: Torque-down V/F curve (power of 1.7)
4: Torque-down V/F curve (power of 2.0)
5: Customized V/F (V/F separation)
0
P04.01
Torque boost of motor
1
0.0%: (automatic) 0.1%–10.0%
0.0%
P04.02
Motor 1 torque boost
cut-off
0.0%–50.0% (rated frequency of motor 1)
20.0%
P04.03
V/F frequency point 1
of motor 1
0.00Hz–P04.05
0.00Hz