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vacon • 45
P2.26
When value is greater than zero, acceleration and deceleration ramps have a S shape. The pa-
rameter is the time needed to reach full acc/dec.
The start and end of acceleration and deceleration ramps can be smoothed with this parame-
ter. Setting value 0 gives a linear ramp shape which causes acceleration and deceleration to
act immediately to the changes in the reference signal.
Setting value 0.1...10 seconds for this parameter produces an S-shaped acceleration/deceler-
ation. The acceleration time is determined with parameters P2.9 and P2.10.
P2.27
This parameter allows to change motor direction using keypad LEFT and RIGHT arrow in REF
menu:
0: Allowed
1: Locked
3
S
2
RAMP SHAPE
K
D
C
EYPAD
IRECTION
HANGE
Parameter description
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