Rockwell Automation 1305 AC Drive, Firmware 1.01-3.00 User Manual - Manual (Page 98)

Chapter 5 – Programming
5-30
Feature Select Group (cont.)
[S Curve Enable] Parameter # 57 Factory Default ‘‘Disabled” [S Curve Enable]
Parameter Type Read & Write
This parameter enables a fixed shape S-Curve. Units None Settings ‘‘Enabled”
‘‘Disabled”
a Accel Time '
1 or 2
aDecel Time '
1 or 2
Enabled
Disabled
a 2X Accel Time 1 or 2 ' a 2X Decel Time 1 or 2 '
Figure 5.16 S-Curve
Accel/Decel times are double the active accel/decel
time settings.
IMPORTANT: The setting for [S-Curve Time] must
be 0.
IMPORTANT: If [Stop Select] is set to “S Curve”
then the decel time will be double the active decel
setting when a stop command is provided.