Mitsubishi Electric FR-A700 Instruction Manual page 269

Parameter
Block diagram of easy gain tuning function
<Vector control>
Command
Fig. 6-15: Block diagram of easy gain tuning function
FR-A700 EC
Speed control by real sensorless vector control, vector control
Automatic setting
Speed control/position loop gain
Model speed control gain
Pr. 820, Pr. 821,
Pr. 828, Pr. 422
On when
Pr. 819 = 1 or 2
Load inertia ratio
Gain table
Pr. 880
Easy gain tuning
Easy gain tuning
selection (Pr. 819 )
response level setting
(Pr. 818 )
Current
control
Torque command
On when
Pr. 819 = 1
Load inertia ratio
estimation section
Speed/position feedback
Load
inertia
moment
Encoder
M
3~
Actual motor speed
I001509E
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