5.3 Speed Control Under Real Sensorless Vector Control, Vector Control, Pm Sensorless Vector Control - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

 Control block diagram
Terminal 2
Terminal 4
[Pr. 858 = 0]
Terminal 1
[Pr. 868 = 0]
RL
RM
RH
REX
Option
Operation panel
Servo lock
zero speed control
Zero speed control
Zero speed control
DC injection brake operation
230
5. PARAMETERS

5.3 Speed control under Real sensorless vector control, vector control, PM sensorless vector control

Terminal 2 bias [C2, C3 (Pr. 902)]
AU
Terminal 2 gain [Pr. 125, C4 (Pr. 903)]
Terminal 4 bias [C5, C6 (Pr. 904)]
Terminal 4 gain [Pr. 126, C7 (Pr. 905)]
AU
RT
[Pr.822=9999]
Speed setting
filter [Pr. 822 = 9999]
[Pr. 832 = 9999]
RT
[Pr. 832 = 9999]
Multi-speed
selection
[Pr. 4 to 6,
24 to 27,
232 to 239]
Maximum/minimum setting
[Pr. 1]
[Pr. 2]
[Pr. 802 = 1]
LX
[Pr. 802 = 0]
Decelerates to stop
[Pr. 11]
Decelerates to stop
[Pr. 850 = 1] [Pr. 11]
[Pr. 850 = 0]
Analog input offset
adjustment [Pr. 849]
[Pr. 822]
[Pr. 74]
[Pr. 832]
[Pr. 74]
Acceleration/deceleration processing
[Pr. 13]
[Pr. 10]
[Pr. 7]
[Pr. 8]
Vector control
[Pr. 800 = 0]
PM sensorless vector control
[Pr. 800 = 9, 13, 14]
Real sensorless
Vector control
LX
[Pr. 800 = 10]
LX
Operation Mode
[Pr. 79]
Analog
input
selection
[Pr. 73]
Running
A
During stop