Emerson Mentor MP - Digital Speed Reference; Analog Outputs; Digital Inputs and Outputs; Current Feedback

Parameter structure
Keypad and display
Parameter x.00
Parameter
description
protocol
Performance
Table
7
-
1
Accuracy
and
resolution
*0.01
%
of
the
reference
Table
7
-
2
Update
rates
*
Analog
input
1
is
subject
to
a
window
filter
as
defined
in
Pr
7.26
.
Table
7
-
3
Resolution
*16 bit plus sign as a speed reference, resolution = Pr 7.26 x 500 x 10
3
.
Table
7
-
4
7.6.2
Current
loop
*When
sourced
from
Pr
4.02
,
Pr
4.17
in
any
mode
and
Pr
3.02
=
{di05,
Table
7
-
5
Response
times
*software
only
format
Advanced parameter
descriptions
Serial comms
7 Performance
7.1 Digital speed reference
7.2 Analog reference
7.3 Analog outputs
7.6 Bandwidth
7.6.1 Speed loop
The speed loop bandwidth is 10 Hz.
The current loop bandwidth is 100 Hz.
0.40} , Pr 5.03 in closed-loop.
7.4 Digital inputs and outputs
7.5 Current feedback
Accuracy: 5 %
Resolution: 10 bit plus sign
Full scale resolution is equivalent to 222 % drive rated current (A
DC
)
Mentor MP Advanced User Guide 211
Issue Number: 4 www.onxcontrol.com
Terminals
Pr 6.35 / Pr 6.36
(Limit switches)
Other
24
-
26
as
input
250

s
4
ms
24-26
as
output
4
ms
4
ms
27-29
250

s
4
ms
31
(enable)
-
4
ms*
31
(disable)
-
<100

s
Relay
output
closing
4
ms*
4
ms*
Relay
output
opening
4
ms*
4
ms*
Resolution (voltage mode)
10
bit
plus
sign
Resolution (current mode)
10bit
Update rate
4 ms
Update rate (high speed update - voltage mode
only)*
250 s
Pr 1.36 /
Pr 1.37
Pr 4.08 Pr 3.22 Other
All kHz
Analog input 1
250 s*
4 ms*
250 s*
4 ms*
Analog input 2 / 3
250 s
250 s
250 s
4 ms
Preset
Precision
Accuracy
0.01 %*
0.01 %*
Resolution
0.1 rpm
0.001 rpm
Analog input 1
16 bits plus sign*
Analog input 2 / 3
10 bit plus sign