Справочник Пользователя для Mitsubishi Electronics FR-A700

Load inertia ratio

J   s

[Pr. 880]

Speed feed forward  

gain

[Pr. 881]

Speed feed forward control

Model adaptive speed control

Model speed  

control gain 

[Pr. 828]

Speed feed forward

torque limit  

[Pr. 879]

Speed feed  

forward

filter [Pr. 878]

J [Pr. 880]

Model speed  

calculation

1

J  s

Speed  
control  

P gain 1
[Pr. 820]

Speed control  

integral  

time 1  

[Pr. 821]

Speed control  

integral  

time 2  

[Pr. 831]

Integration cleared to 0

Integration cleared to 0

Real sensorless  

vector control 

[Pr. 800 = 10]

Vector control 

[Pr. 800 = 0]

Speed  

estimation

RT

RT

RT

RT

[Pr. 877 = 1]

[Pr. 877 = 0]

0

0

X44

X44

X44

X44

Speed detection filter

RT

RT

[Pr. 823]

[Pr. 833]

Torque bias selection

[Pr. 840 = 0 to 2]

Torque bias

Torque bias balance  

compensation 

[Pr. 846]

Terminal 1 bias [C16, C17(Pr. 919)] 
Terminal 1 gain [C18, C19(Pr. 920)]
Fall-time torque bias terminal 1 bias [Pr. 847]
Fall-time torque bias terminal 1 gain [Pr. 848]

Terminal 1 

[Pr. 868 = 6]

Torque  
setting  

filter

Torque bias

[Pr. 841 to 843]

X42

X43

Torque bias  

selection  

[Pr. 840 = 1, 2]

Torque bias  

filter  

[Pr. 844]

[Pr. 840 = 0]

Torque limit

Terminal 1 

[Pr. 868 = 4]

Terminal 4 

[Pr. 858 = 4]

Torque  
setting  

filter

Terminal 1 bias [C16, C17(Pr. 919)] 
Terminal 1 gain [C18, C19(Pr. 920)]

Terminal 4 bias [C38, C39(Pr. 932)] 
Terminal 4 gain [C40, C41(Pr. 933)]

[Pr. 22, 812 to 817]

[Pr. 810 = 0]

[Pr. 810 = 1]

Torque limit  

input method  

selection

Constant power  

range torque  

characteristic  

selection 

[Pr. 803]

Torque  

control

Motor

Torque limit

Encoder

[Pr. 840 = 9999]

A

B

B

[Pr. 877 = 2]

Torque  

coefficient

RT

RT

[Pr. 826]

[Pr. 826]

[Pr. 836]

[Pr. 74]

[Pr. 74]

[Pr. 826 = 9999]

[Pr. 836 = 9999]

[Pr. 836 = 9999]

[Pr. 826 = 9999]

RT

RT

Notch  

filter 

[Pr. 862] 
[Pr. 863]

Torque bias  

operation  

time [Pr. 845]

When torque bias is selected

Torque bias  

operation  

time [Pr. 845]

Vector control 

[Pr. 800 = 0]

Real sensorless  

vector control 

[Pr. 800 = 10]

Speed  
control  

P gain 2
[Pr. 830]

When torque bias is selected

[Pr. 826 = 9999]

[Pr. 826 = 9999]

[Pr. 836 = 9999]

[Pr. 836 = 9999]

[Pr. 74]

[Pr. 74]

[Pr. 836]