Emerson Mentor MP User Manual

Menu 3
Parameter
Parameter
description
protocol
Performance
At
power-up
Pr
3.48
is
initially
zero,
but
is
set
to
one
when
the
drive
encoder
and
any
encoders
connected
to
position
category
modules
have
been
When
this
parameter
is
set
to
one,
additional
information
for
the
motor
object
can
be
transferred
from
Pr
18.11
to
Pr
18.17
as
shown
b
elow:
If
Pr
3.50
is
set
to
one
Pr
3.28
,
Pr
3.29
are
not
updated.
If
this
parameter
is
set
to
zero
these
parameters
are
updated
normally.
Defines
the
rating
of
the
tachometer
installed
to
the
motor.
This
parameter
should
be
set
slightly
above
or
below
the
nominal
value
if
the
user
wishes
Provided
the
tachometer
voltage
rating
parameter
for
the
tachometer
is
correct
this
parameter
shows
the
tachometer
speed
in
rpm.
structure
Keypad and
format
Advanced parameter
descriptions
Serial comms
initialized. The drive cannot be enabled until this parameter is one.
If any trips occur that could indicate that the encoder system is no longer initialized correctly (i.e. Enc2), or the encoder power supplies are overloaded
(i.e. Enc1), Pr 3.48 is set to zero and the drive cannot be enabled until the encoder is re-initialized. It is likely that the failure of either of these supplies
will cause one of the other encoder trips and it should be noted that Enc1 or PS.24V trips can override Enc2 trips so that the power supply overload is
not mistaken for an encoder error.
to trim out the tolerance build ups in the feedback electronics. Parameter units are DC in DC mode and rms AC in AC mode.
54 Mentor MP Advanced User Guide
www.onxcontrol.com Issue Number: 4
3.51
{Fb02, 0.72}
Tachometer voltage rating
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
2
1
1
1
Range
0 to 300.00 V/1000 rpm
Default
Eur: 60.00, USA: 50.00
Update rate
Background read
3.52
{Fb04, 0.74}
Tachometer speed feedback
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
1
1
Range
±SPEED_MAX rpm
Update rate
1 ms write
3.49
Full motor object electronic nameplate transfer
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
Default
0
Update rate
Read on reset
3.50
Position feedback lock
Coding
Bit
SP
FI
DE
Txt
V
M
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
Default
0
Update rate
4 ms read
3.48
Position feedback initialised
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
Update rate
Background write
User parameter
Motor object parameter
Pr
18.11
Motor
object
version
number
Pr
18.12
Motor
type
(MSW)
Pr
18.13
Motor
type
(LSW)
Pr
18.14
Motor
manufacturer
Pr
18.15
Motor
serial
number
(MSW)
Pr
18.16
Motor
serial
number
Pr
18.17
Motor
serial
number
(LSW)

Emerson Mentor MP Specifications

General

Brand	Emerson
Model	Mentor MP
Category	DC Drives
Language	English