Rockwell Automation FlexPak 3000 Digital DC Drive Version 4.3 - Manual (Page 91)

Configuring the Field Supply 8-7
FIELD REF SELECT
(P.521)
Selects the reference
source for the field
current regulator. Parameter Range: 1 = REGISTER
2 = ANALOG MAN TRIM REF
3 = ANALOG IN 1
4 = ANALOG IN 2
Default Setting: 1
Parameter Type: Configurable
OIM Menu Path(s): Additional Parameters (listed by parameter number)
An I/O Expansion kit must be installed to select ANALOG IN 1 or ANALOG IN 2.
REGISTER is the FIELD REF REGISTER (P.513), which can also be modified through a
network register (drop_1, register 37).
FIELD REFERENCE
(P.590)
Field current
reference. Parameter Range: n/a
Default Setting: n/a
Parameter Type: Output
OIM Menu Path(s): Field - Field Current Regulator - Field Loop Test
Points
When FIELD ECONOMY ACTIVE (P.599) is OFF , it is the limited value of the selected
field reference.
When FIELD ECONOMY ACTIVE (P.599) is ON , it is the field economy reference.
FLD FEEDBACK GAIN ADJ (P.516)
Gain adjustment for
the field current
feedback.
In most cases, this
will be set for unity
gain (1.000).
Parameter Range: 0.900 to 1.100
Default Setting: 1.000
Parameter Type: Tunable
OIM Menu Path(s): Field - Field Current Regulator - Field Loop Feedback
Scaling