Rockwell Automation Allen-Bradley PowerFlex 520 Series User Manual

Rockwell Automation Publication 520-UM001K-EN-E - August 2021 111
Chapter 3 Programming and Parameters
Advanced Display Group (continued)
d379 [Encoder Speed F]
Provides a monitoring point that reflects the speed (fractional portion) measured from the feedback device. This shows the encoder or pulse train speed even if not used
directly to control the motor speed.
Values
Default: Read Only
Min/Max: 0.0/0.9 rpm
Display: 0.1 rpm
d380 [DC Bus Ripple]
Displays the real-time value of the DC bus ripple voltage.
Values
Default: Read Only
Min/Max: 0/410V DC for 230V AC drives; 820V DC for 460V AC drives; 1025V DC for 600V AC drives
Display: 1V DC
d381 [Output Powr Fctr]
Displays the angle in electrical degrees between motor voltage and motor current.
Values
Default: Read Only
Min/Max: 0.0/180.0 deg
Display: 0.1 deg
d382 [Torque Current]
Displays the current value of the motor torque current measured by the drive.
Values
Default: Read Only
Min/Max: 0.00/(Drive Rated Amps x 2)
Display: 0.01 A
d383 [PID1 Fdbk Displ]
d385 [PID2 Fdbk Displ]
PowerFlex 525 only.
Displays the active PID Feedback value.
Values
Default: Read Only
Min/Max: 0.0/100.0%
Display: 0.1%
PF 525
d384 [PID1 Setpnt Disp]
d386 [PID2 Setpnt Disp]
PowerFlex 525 only.
Displays the active PID Setpoint value.
Values
Default: Read Only
Min/Max: 0.0/100.0%
Display: 0.1%
PF 525

Rockwell Automation Allen-Bradley PowerFlex 520 Series Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 520 Series
Category	DC Drives
Language	English