Start Magnetizing; Dc Brake - Danfoss VACON 100 FLOW Series Application Manual

VACON® 100 FLOW
Application Guide
f
out
[Hz]
P3.4.2.2
P3.4.5.2
P3.4.1.2
Illustration 50: Ramp 2 Activation when Output Frequency above the Threshold Level
P.3.4.5.2 Ramp threshold freq
P3.4.1.2 Acc. time 1
P3.4.2.2 Acc. time 2

11.6.3 Start Magnetizing

11.6.3.1 (ID 517) Start Magnetizing Current
Location in the menu: P3.4.3.1
Use this parameter to set the DC current that is fed into the motor at the start. If the value of this parameter is set to 0, the Start
Magnetizing function is disabled.
11.6.3.2 (ID 516) Start Magnetizing Time
Location in the menu: P3.4.3.2
Use this parameter to set the time during which the DC current is fed to the motor before the acceleration starts.

11.6.4 DC Brake

11.6.4.1 (ID 507) DC Brake Current
Location in the menu: P3.4.4.1
Use this parameter to set the current that is fed into the motor during DC braking. If the value of this parameter is set to 0, the DC
brake function is disabled.
11.6.4.2 (ID 508) DC Braking Time at Stop
Location in the menu: P3.4.4.2
Use this parameter to set the braking is ON or OFF and to give the braking time when the motor stops. If the value of this parameter
is set to 0, the DC brake function is disabled.
11.6.4.3 (ID 515) Frequency to Start DC Braking at Ramp Stop
Location in the menu: P3.4.4.3
Use this parameter to set the output frequency at which the DC-braking starts.
See Illustration 63.
11.6.5 Flux Braking
11.6.5.1 (ID 520) Flux Braking
Location in the menu: P3.4.5.1
192 | Danfoss A/S © 2023.08
P3.4.2.3
P3.4.1.3
t [s]
P3.4.1.3 Dec. time 1
P3.4.2.3 Dec. time 2
AB298035655957en-000201 / DPD01083
Parameter Descriptions