WEG CFW501 V1.8X Programming Manual page 96

Functions Common to all the Control Modes
P0102 – Acceleration Time 2
Adjustable
Range:
Description:
Acceleration time from zero to maximum speed (P0134) when the 2
P0103 – Deceleration Time 2
Adjustable
Range:
Description:
Deceleration time from maximum speed (P0134) to zero when the 2
P0104 – S Ramp
Adjustable
Range:
Properties:
Description:
This parameter allows the inverter acceleration and deceleration ramps to have a non-linear profile, similar to an
"S", aiming at reducing the mechanical shocks on the load, as shown in
11-2.
11
11-2 | CFW501
Ramp
nd
0.1 to 999.0 s
Ramp
nd
0.1 to 999.0 s
0 = Inactive
1 = Active
cfg
Speed
Aceleration time
(P0100/P0102)
Figure 11.1: S or linear ramp
ramp is active.
nd
ramp is active.
nd
Figure 11.1: S or linear ramp on page
Linear
ramp
S ramp
Deceleration time
(P0101/P0103)
Factory 10.0 s
Setting:
Factory
10.0 s
Setting:
Factory
0
Setting:
t(s)