Rockwell Automation B Series

128 Rockwell Automation Publication 520-UM001I-EN-E - July 2016
Chapter 3 Programming and Parameters
Advanced Program Group (continued)
A511 [Freq 1 BW]
A513 [Freq 2 BW]
A515 [Freq 3 BW]
PowerFlex 525 only.
Speed control loop bandwidth for “Vector” control mode.
Values Default: 10 Hz
Min/Max: 0/40 Hz
Display: 1 Hz
PF 525
A516 [PM Initial Sel]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
PM initial angle detect.
Options 0“Align” (Default)
1 “HFI” High Frequency Injection to detect initial angle.
2“Six Pulse”
PF 525
A517 [PM DC Inject Cur]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
Maximum DC current in amps applied to the motor in order to reset the rotor position of a PM motor.
Values Default: 30%
Min/Max: 0/300%
Display: 1%
PF 525
A518 [PM Align Time]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
Magnetic pole reorientation time.
Values Default: 0.7 s
Min/Max: 0.0/60.0 s
Display: 0.1 s
PF 525
A519 [PM HFI NS Cur]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
High Frequency Injection (HFI) North South Current to detect N/S Magnet.
Values Default: 100%
Min/Max: 0/300%
Display: 1%
PF 525
A520 [PM Bus Reg Kd]
PowerFlex 525 only.
(With FRN 5.xxx and later.)
Derivative gain for bus regulator.
Values Default: 2
Min/Max: 0/500
Display: 1
PF 525