3.3 Main Menu - Brakes - Group 2
2-01 DC Brake Current
Set the current as % of the rated motor current,
see
parameter 1-24 Motor Current
. When the speed is below the
limit set in
parameter 2-04 DC Brake Cut In Speed
, or when the
DC-brake inverse function is active (in
parameter group 5-1*
Digital Inputs
set to
[5] DC-brake inverse
; or via the serial port), a
DC-brake current is applied on a stop command. See
parameter 2-02 DC Braking Time
for duration.
Range:
Function:
Size
related
*
[0 - 150 %]
NOTICE
MOTOR OVERHEATING
The maximum value depends
on the rated motor current.
To avoid motor damage
caused by overheating, do not
run at 100% for too long.
2-06 Parking Current
Set the current as percentage of the rated motor current, see
parameter 1-24 Motor Current
. Active with
parameter 1-73 Flying
Start
. The parking current is active during the time period set in
.
Range:
Function:
Size
related
*
[0 - 150 %]
NOTICE
Parameter 2-06 Parking Current
is only active when 1 of the
PM motor construction options
is selected in
parameter 1-10 Motor
Construction
.
2-07 Parking Time
Set the duration of the parking current time set in
parameter 2-06 Parking Current
. Active with
parameter 1-73 Flying
Start
.
Range:
Function:
2 s
*
[0.1 - 60 s]
NOTICE
is
only active when options of
parameter 1-10 Motor
Construction
are set to enable
PM motors.
3.4 Main Menu - Reference/Ramps - Group
3
3.4.1 3-0* Reference Limits
Parameters for setting the reference unit, limits, and
ranges.
Also see
parameter group 20-0* Feedback
for information on
settings in closed loop.
3-02 Minimum Reference
Range:
Function:
Size
related
*
[ 0 - 200
Reference-
FeedbackUnit]
The minimum reference is the
lowest value obtainable by
summing all references.
3-03 Maximum Reference
Range:
Function:
200
Reference-
FeedbackU
nit
*
[ 0 - 200
Reference-
FeedbackUnit]
The maximum reference is the
highest value obtainable by
summing all references. The
maximum reference unit matches
the configuration selected in
parameter 1-00 Configuration Mode
.
3.4.2 3-1* References
P3-03
P3-02
0
50
100%
P3-10
130BB036.10
Illustration 3.2 References
3-10 Preset Reference
Range:
Function:
0 %
*
[-100 -
100 %]
Enter up to 8 different preset
references (0–7) in this parameter,
using array programming. For
Parameters
Programming Guide
MG18P202
Danfoss A/S © 06/2019 All rights reserved.
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