Mitsubishi Electric FR-A820-00046 Instruction Manual page 255

Parameters
Pr.
Pr. Name
group
Low speed range torque
G250 788
characteristic selection
Per-unit speed control reference
G260 1121
frequency
Speed control P gain 1 (per-unit
G261 1117
system)
Model speed control gain (per-unit
G262 1119
system)
Second motor control method
G300 451
selection
Second motor excitation current
G301 565
break point
Second motor excitation current
G302 566
low-speed scaling factor
G311 830 Speed control P gain 2
G312 831 Speed control integral time 2
G313 834 Torque control P gain 2
G314 835 Torque control integral time 2
G315 Speed detection filter 2
833
G316 837 Torque detection filter 2
Second motor low-speed range
G350 747
torque characteristic selection
Speed control P gain 2 (per-unit
G361 1118
system)
Tab. 5-16: Control Parameter (3)
Setting can be made only when a vector control compatible option is installed.
Setting can be made only when the FR-A8AP is installed.
The setting is available only when the FR-A8AP or the FR-A8APR is installed.
The setting is available only when the FR-A8TP is installed.
The setting is available only when the FR-A8AP or the FR-A8TP is installed.
The parameter number in parentheses is the one for use with the LCD operation panel (FR-LU08) and the parameter
unit (FR-PU07).
Setting can be made only for the standard model.
Setting can be made only for the standard model and the IP55 compatible model.
The setting is available only for the FR-A800-GF or when a compatible plug-in option is installed.
The setting is available for the FR-A800-E or when a compatible plug-in option is installed.
FR-A800
Refer to Pr.
Pr.
page group
G400 286
5-81
G401 287
5-103
G402 288
G403 994
5-103
G404 995
G410 653
5-115
G411 654
5-61,
5-153
G420 679
G421 680
5-692
G422 681
5-692
G423 682
5-103
G424 683
5-103
G601 1003
5-150
G602 1004
5-150
G603 1005
5-194
G932 89
5-194
G942 569
5-81
Tab. 5-16:
5-103
Name
Droop gain
Droop filter time constant
Droop function activation selection
Droop break point gain
Droop break point torque
Speed smoothing control
Speed smoothing cutoff frequency
Second droop gain
Second droop filter time constant
Second droop function activation
selection
Second droop break point gain
Second droop break point torque
Notch filter frequency
Notch filter depth
Notch filter width
Speed control gain (Advanced
magnetic flux vector)
Second motor speed control gain
Control Parameter (4)
Parameter List
Refer to
page
5-733
5-733
5-733
5-733
5-733
5-737
5-737
5-733
5-733
5-733
5-733
5-733
5-127
5-127
5-127
5-72
5-72
5 - 53