ABB ACSM1 Firmware Manual page 95

11.02 DC MAGN TIME
Defines the constant DC magnetising time. See parameter
command, the drive automatically premagnetises the motor the set time.
To ensure full magnetising, set this value to the same value as or higher than the rotor time constant.
If not known, use the rule-of-thumb value given in the table below:
Motor rated power
< 1 kW
1 to 10 kW
10 to 200 kW
200 to 1000 kW
Note: This parameter cannot be changed while the drive is running.
0...10000 ms
11.03 STOP MODE
Selects the motor stop function.
(1) Coast
(2) Ramp
11.04 DC HOLD SPEED
Defines the DC hold speed. See parameter
0...1000 rpm
11.05 DC HOLD CUR REF
Defines the DC hold current in percent of the motor nominal current. See parameter
0...100%
FW block: START/STOP MODE
Constant magnetising time
> 50 to 100 ms
> 100 to 200 ms
> 200 to 1000 ms
> 1000 to 2000 ms
DC magnetising time.
FW block: START/STOP MODE
Stop by cutting of the motor power supply. The motor coasts to a stop.
WARNING! If the mechanical brake is used, ensure it is safe
to stop the drive by coasting. For more information on
mechanical brake function, see parameter group 35.
Stop along ramp. See parameter group 25.
FW block: START/STOP MODE
11.06 DC
DC hold speed.
FW block: START/STOP MODE
DC hold current.
(see above)
11.01 START MODE. After the start
(see above)
(see above)
HOLD.
(see above)
Parameters and firmware blocks
95
11.06 DC HOLD.