Emerson Mentor MP User Manual

Parameter
x.00
Par
ameter
protocol
Performance
Quadrant
1
operation
is
defined
as
motoring
in
the
forward
direction,
speed
and
torque
both
having
positive
values.
Operation
in
quadrant
2
is
defined
as
regenerating
in
the
reverse
direction,
where
speed
will
be
negative
and
torque
positive.
Quadrant
3
operation
is
defined
as
motoring
in
the
reverse
direction,
speed
and
torque
both
having
negative
values.
Operation
in
quadrant
4
is
defined
as
regenerating
in
the
forward
direction,
where
speed
will
be
positive
and
torque
negative.
When
adaptive
control
is
enabled,
which
is
the
default
status,
the
current
loop
employs
two
different
algorithms,
one
of
which
applies
high
gain
in
the
When
set,
enables
the
continuous
auto
tune
which
continuously
monitors
the
motor
ripple
and
adjusts
Motor
constant
(Pr
5.15
),
Continuous
Parameter
structure
Keypad and
description format
Advanced parameter
descriptions
Serial comms
Menu 5
discontinuous current region. This is unsuitable for some applications, such as non-motor loads, for which adaptive control should be disabled.
proportional gain (Pr 4.13 ) and Discontinuous integral gain (Pr 4.34 ) for optimum performance. The commissioning / start-up autotune should still be
carried out because Continuous integral gain (Pr 4.14 ) is not set by the continuous autotune.
Calculation of the gains is suspended when the voltage field weakening voltage loop becomes active so that the gains are not increased when the
field is weakened.
Mentor MP Advanced User Guide 77
Issue Number: 4 www.onxcontrol.com
5.24
Quadrant 4 Enable
Coding
Bit
SP
FI
DE
TE
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
1
Range
0 to QUADRANT_MAX
Default
1
Update rate
Background read
5.23
Quadrant 3 Enable
Coding
Bit
SP
FI
DE
TE
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
1
Range
0 to QUADRANT_MAX
Default
1
Update rate
Background read
5.26
Continuous autotune
Coding
Bit
SP
FI
DE
TE
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
Default
0
Update rate
Background read
5.25
Disable adaptive control
Coding
Bit
SP
FI
DE
TE
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
Default
0
Update rate
Background read
5.21
Quadrant 1 Enable
Coding
Bit
SP
FI
DE
TE
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
Default
1
Update rate
Background read
5.22
Quadrant 2 Enable
Coding
Bit
SP
FI
DE
TE
VM
DP
ND
R
A
NC
NV
PT
US
RW
BU
PS
1
1
1
Default
1
Update rate
Background read

Emerson Mentor MP Specifications

General

Brand	Emerson
Model	Mentor MP
Category	DC Drives
Language	English