Emerson Mentor MP User Manual

Menu 21
Parameter
Parameter
description
protocol
Performance
For
more
information
about
a
particular
parameter,
see
the
equivalent
normal
motor
map
1
parameter.
*
The
range
shown
for
Pr
21
.02
shows
the
range
used
for
scaling
purposes
(i.e.
for
routing
to
an
analog
output
etc.).
Further
range
restrictions
are
Unlike
the
motor
1
(Pr
1.14=
{SE05,
0.26}
)
this
parameter
is
not
used
for
T28
and
T29
digital
input
auto-selection
(see
Pr
8.52
on
page
121).
Pr
21.03
defines
how
the
value
of
Pr
1.49
is
derived
as
follows:
structure
Keypad and
format
Advanced parameter
descriptions
Serial comms
5.20 Menu 21: Second motor parameters
The following parameters are used instead of the normal motor setup parameters when Pr 11.45 = 1.
When the alternative parameter set is being used by the drive, the decimal point second from the right in the first row is on.
applied as shown below:
190 Mentor MP Advanced User Guide
www.onxcontrol.com Issue Number: 4
Value of Pr 21.03
Display String
Pr 1.49
0
A1.A2
*Selected by terminal input
1
A1.Pr
1
2
A2.Pr
2
3
Pr
3
4
Pad
4
5
Prc
5
6
Keypad ref only
6
21.01
Maximum reference clamp
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
Range
SPEED_LIMIT_MAX rpm
Default
1000
Normal
parameter
Pr 1.06 = {SE02, 0.23}
Update rate
Background read
21.02
Minimum reference clamp
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
Range
-SPEED_LIMIT_MAX to SPEED_LIMIT_MAX rpm*
Default
0.0
Normal
parameter
Pr 1.07 = {SE01, 0.22}
Update rate
Background read
21.03
Reference selector
Coding
Bit
SP
FI
DE
Txt
VM
DP
ND
RA
NC
NV
PT
US
RW
BU
PS
1
1
1
1
Range
0 to 6
Default
0 (A1.A2)
Normal
parameter
Pr 1.14= {SE05, 0.26}
Update rate
4 ms read
Pr 1.08
(Neg min ref enable)
Pr 1.10
(Bipolar mode enable)
Range
0
0
0
to
21.01
0
1
0
1
0
-SPEED_LIMIT_MAX
to
0
rpm
1
1
-SPEED_LIMIT_MAX
to
0
rpm

Emerson Mentor MP Specifications

General

Brand	Emerson
Model	Mentor MP
Category	DC Drives
Language	English