Mitsubishi Electric 800 Series, Инструкция по эксплуатации, Страница: 188 / 727

Torque control under Real sensorless vector control and vector control
PARAMETERS
187
5
5.4.2
Setting procedure of Real sensorless vector
control (torque control)
Sensorless Sensorless Sensorless
Test run
Perform secure wiring.
(Refer to page 32 .)
Make the motor setting. (Pr.71)
(Refer to page 423 .)
Set the torque command. (Pr.804)
(Refer to page 190 .)
Set the speed limit. (Pr.807)
(Refer to page 195 .)
Perform offline auto tuning. (Pr.96)
(Refer to page 426 .)
Select the control method. (Pr.800) (Refer to page 137 )
As required
• Select online auto tuning. (Pr.95) (Refer to page 444 .)
• Adjusting the torque control gain manually (Refer to page 201 )
Enable torque control by setting Pr.800 Control method selection ="11"
(torque control) or "12" (speed/torque switch) and torque control becomes valid.
Set the motor capacity and the number of motor poles.
(Pr.80, Pr.81) (Refer to page 137 .)
Set "0 (standard motor)" or "1 (constant-torque motor)" in Pr.71 Applied
motor .
Set the motor capacity (kW) in Pr.80 Motor capacity , and set the
number of motor poles in Pr.81 Number of motor poles . (V/F control
is performed when the setting is "9999" (initial value).)
Set the motor overheat protection. (Pr.9)
(Refer to page 317 .)
Set the rated motor current (A) in Pr.9 Electronic thermal O/L relay .
Set the rated motor voltage and frequency.
(Pr.83, Pr.84) (Refer to page 426 )
Set the rated motor voltage (V) in Pr.83 Rated motor voltage , and set the
rated motor frequency (Hz) in Pr.84 Rated motor frequency