Rockwell Automation 1395 DC Drive, 800-1250 Hp, FRN 5.XX-9.30 - Manual (Page 126)

Chapter 5
Programming Parameters
5-35
Parameter 614 – Armature Resistance [Arm Resistance]
Internal units : 4096 = 1000h = 1 per unit = 100% of rated armature
voltage.
Programming Terminal units: Percent of rated armature voltage
Minimum Value: 0%
Maximum Value: 100.0%
Default Value: 5.0%
Description: This parameter represents the armature resistance drop
(IR Compensation), expressed as a percent of rated armature volts,
that would be measured with the armature locked and with rated
motor armature and field current applied. Typical values do not
exceed 5%.
Parameter 615 – Rated Armature Bridge Current
[Rated Arm Brdg I]
Internal units : Amps x 10
Programming Terminal units: AMPS
Minimum Value: 0.1
Maximum Value: 32767
Default Value: 20.0
Description: The drive armature bridge current per the Table in the
Parameter Programming Procedures portion of the Start-Up chapter.
Parameter 616 – Rated Field Bridge Current [Rated Fld Brdg I]
Internal units : Amps x 10
Programming Terminal units: AMPS
Minimum Value: 0.1
Maximum Value: 32767
Default Value: 10.0
Description: The drive field bridge current rating. Used for Field
Current Feedback scaling, Field Flux and Field Weakening Control.
Parameter 617 – Rated AC Line Voltage [Rated AC Line]
Internal units : Volts x 10
Programming Terminal units: VOLTS
Minimum Value: 150
Maximum Value: 660
Default Value: 460.0
Description: The AC line voltage connected to the drive.