P.521), P.590), P.516) – Rockwell Automation FlexPak 3000 Digital DC Drive Version 4.3 User 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