Mitsubishi Electric FR-E800 Series Instruction Manual page 3

Compact, high functionality inverters
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3.2
Parameter list (by parameter number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.3
Use of a function group number for the identification of parameters . . . . . . . . . . . . . . . . . . . . 78
3.4
Parameter list (by function group number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Chapter 4 Control Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
4.1
Vector control and Real sensorless vector control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
4.2
Changing the control method and mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
4.3
Selecting the Advanced magnetic flux vector control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
4.4
Selecting the PM sensorless vector control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Chapter 5 Speed Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
5.1
Setting procedure of Real sensorless vector control (speed control) . . . . . . . . . . . . . . . . . . . 111
5.2
Setting procedure of Vector control (speed control). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
5.3
Setting procedure of PM sensorless vector control (speed control) . . . . . . . . . . . . . . . . . . . . 113
5.4
Setting the torque limit level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
5.5
Performing high-accuracy, fast-response control (gain adjustment for Real sensorless vector
control, Vector control, and PM sensorless vector control) . . . . . . . . . . . . . . . . . . . . . . . . . . 121
5.6
Speed feed forward control, model adaptive speed control . . . . . . . . . . . . . . . . . . . . . . . . . . 124
5.7
Torque bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
5.8
Avoiding motor overrunning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
5.9
Troubleshooting in the speed control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Chapter 6 Torque Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
6.1
Torque control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
6.2
Setting procedure of Real sensorless vector control (torque control) . . . . . . . . . . . . . . . . . . 141
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