TD350 Series VFD Communication protocol
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Torque setting (-3000–+3000, 1000
corresponding to 100.0% of the rated current of
the motor)
Setting of the upper limit of the forward running
frequency (0–Fmax, unit: 0.01 Hz)
Setting of the upper limit of the reverse running
frequency (0–Fmax, unit: 0.01 Hz)
Upper limit of the electromotion torque (0–3000,
1000 corresponding to 100.0% of the rated
current of the VFD)
Upper limit of the brake torque (0–3000, 1000
corresponding to 100.0% of the rated current of
the motor)
Special control command word:
Bit1–0 =00: Motor 1 =01: Motor 2
=10: Motor 3 =11: Motor 4
Bit2: =1 Torque control disabled =0: Torque
control cannot be disabled
Bit3: =1 Power consumption reset to 0
=0: Power consumption not reset
Bit4: =1 Pre-excitation =0: Pre-excitation
disabled
Bit5: =1 DC brake =0: DC brake disabled
Virtual input terminal command, range: 0x000–
0x1FF
Virtual output terminal command, range: 0x00–
0x0F
Voltage setting (used when V/F separation is
implemented)
(0–1000, 1000 corresponding to 100.0% of the
rated voltage of the motor)
AO output setting 1 (-1000–+1000, 1000
corresponding to 100.0%)
AO output setting 2 (-1000–+1000, 1000
corresponding to 100.0%)