Rockwell Automation 1397 DC Drive Firmware 2.xx - Manual (Page 197)

5–87 Programming Parameters
Publication 1397-5.0 — June, 2001
Field
[E–Fld Volts Adj] — P.272
Only used if enhanced field supply option is
installed.
Adjusts the field output voltage. Display/Drive Units: Degrees
Parameter Type: Tunable
Group: Field
Minimum Value: 0
Factory Default: 84
Maximum Value 180
[Fld Econ Delay] — P.273
After the motor stops, the drive maintains full
field for [Field Econ Delay] minutes before
entering field economy. When the motor
starts again, the drive immediately returns to
full field. [Field Econ Delay] has no effect on
the operation of the standard field supply.
Field economy cannot be disabled. Display/Drive Units: Minutes
Parameter Type: Tunable
Group: Field
Minimum Value: 0
Factory Default: 5
Maximum Value 27
[Fld Econ Ref] — P.274
Only available if the Field Current Regulator
kit is installed.
The percentage of MOTOR FIELD AMPS
(P.510) set as a reference for field economy
mode. This parameter must be set above the
FIELD LOSS THRESHOLD (P.512) value to
avoid field loss faults. Display/Drive Units: %
Parameter Type: Tunable
Group: Field
Minimum Value: 0
Factory Default: 70
Maximum Value 100