Rockwell Automation Publication 520-UM001K-EN-E - August 2021 123
Chapter 3 Programming and Parameters
Advanced Program Group (continued)
A481 [Process Disp Lo] Related Parameter(s): b010, P043
Sets the value displayed in b010 [Process Display] when the drive is running at P043 [Minimum Freq].
Values
Default: 0.00
Min/Max: 0.00/99.99
Display: 0.01
A482 [Process Disp Hi] Related Parameter(s): b010, P044
Sets the value displayed in b010 [Process Display] when the drive is running at P044 [Maximum Freq].
Values
Default: 0.00
Min/Max: 0.00/99.99
Display: 0.01
A483 [Testpoint Sel]
Used by Rockwell Automation field service personnel.
Values
Default: 400
Min/Max: 0/FFFF
Display: 1
A484 [Current Limit 1] Related Parameter(s): P033
Maximum output current allowed before current limiting occurs.
Values
Default: Drive Rated Amps x 1.1 (Normal Duty); Drive Rated Amps x 1.5 (Heavy Duty)
Min/Max: 0.0/Drive Rated Amps x 1.5 (Normal Duty); Drive Rated Amps x 1.8 (Heavy Duty)
Display: 0.1 A
A485 [Current Limit 2] Related Parameter(s): P033
PowerFlex 525 only.
Maximum output current allowed before current limiting occurs.
Values
Default: Drive Rated Amps x 1.1
Min/Max: 0.0/Drive Rated Amps x 1.5 (Normal Duty); Drive Rated Amps x 1.8 (Heavy Duty)
Display: 0.1 A
A486 [Shear Pin1 Level] Related Parameter(s): A487, A489
A488 [Shear Pin2 Level]
PowerFlex 525 only.
Sets the value of current at which the shear pin fault occurs after the time set in A487, A489 [Shear Pin x Time]. Setting the value at 0.0 A disables this function.
Values
Default: 0.0 A (Disabled)
Min/Max: 0.0/(Drive Rated Amps x 2)
Display: 0.1 A
A487 [Shear Pin 1 Time] Related Parameter(s): A486, A488
A489 [Shear Pin 2 Time]
PowerFlex 525 only.
Sets the continuous time the drive must be at or above the value set in A486, A488 [Shear Pinx Level] before a shear pin fault occurs.
Values
Default: 0.00 s
Min/Max: 0.00/30.00 s
Display: 0.01 s
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