Main Menu - Brakes - Group - Danfoss ADAP-KOOL Drive Programming Manual

3 Parameter Description
[0] * None
[1] Analog input 53
[2] Analog input 54
[3] Digital input 18
[4] Digital input 19
[5] Digital input 32
[6] Digital input 33
3
NB!
This parameter cannot be adjusted while the motor is running.
NB!
Digital inputs should be set to "No operation" - see par. 5-1*.

3.4 Main Menu - Brakes - Group 2

3.4.1 2-0* DC-Brakes
Parameter group for configuring the DC brake and DC hold functions.
2-00 DC Hold/Preheat Current
Range:
50 %* [0 - 160. %]
NB!
The maximum value depends on the rated motor current.
NB!
Avoid 100 % current for too long. It may damage the motor.
2-01 DC Brake Current
Range:
50 %* [0 - 1000. %]
NB!
The maximum value depends on the rated motor current.
NB!
Avoid 100 % current for too long. It may damage the motor.
2-02 DC Braking Time
Range:
10.0 s* [0.0 - 60.0 s]
56
Function:
Enter a value for holding current as a percentage of the rated motor current I
Motor Current
1-24 . 100% DC holding current corresponds to I
This parameter holds the motor (holding torque) or pre-heats the motor.
This parameter is active if [1] DC hold/Preheat is selected in par.1-80
Function:
Enter a value for current as a percentage of the rated motor current I
rent
. 100% DC braking current corresponds to I
DC brake current is applied on a stop command, when the speed is lower than the limit set in par.
2-03 DC Brake Cut In Speed [RPM] ; when the DC Brake Inverse function is active; or via the serial
communication port. The braking current is active during the time period set in par.2-02
Time
.
Function:
Set the duration of the DC braking current set in par.2-01
MG.11.N1.02 - VLT ® is a registered Danfoss trademark
®
ADAP-KOOL Drive Programming Guide
M,N
.
M,N
Function at Stop
, see par.1-24
M,N
.
M,N
DC Brake Current
, once activated.
set in par.
.
Motor Cur-
DC Braking