A409, Inter, A404 – Rockwell Automation 22F PowerFlex 4M User Manual FRN 1.xx - 2.xx User Manual
Page 60: A405, Advanced program group, Continued)
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Programming and Parameters
PowerFlex 4M Adjustable Frequency Drive FRN 1.xx - 2.xx User Manual
Publication 22F-UM001D-EN-E
Advanced Program Group
(continued)
A403 [S Curve %]
Sets the percentage of acceleration or deceleration time that is applied to the ramp as S Curve. Time
is added, 1/2 at the beginning and 1/2 at the end of the ramp.
Values
Default
0% (Disabled)
Min/Max:
0/100%
Display:
1%
Example:
Accel Time = 10 Seconds
S Curve Setting = 50%
S Curve Time = 10
×
0.5 = 5 Seconds
Total Time = 10 + 5 = 15 Seconds
1/2 S Curve Time
2.5 Seconds
Total Time to Accelerate = Accel Time + S Curve Time
50% S Curve
Target
Target/2
Accel Time
10 Seconds
1/2 S Curve Time
2.5 Seconds
A404 [Jog Frequency]
Related Parameter(s):
Sets the output frequency when a jog command is issued.
Values
Default
10.0 Hz
Min/Max:
0.0/
[Maximum Freq]
Display:
0.1 Hz
A405 [Jog Accel/Decel]
Related Parameter(s):
Sets the acceleration and deceleration time when a jog command is issued.
Values
Default
10.0 Secs
Min/Max:
0.1/600.0 Secs
Display:
0.1 Secs
A409 [Internal Freq]
Related Parameter(s):
Provides the frequency command to the drive when
[Speed Reference] is set to 1 “Internal
Freq”. When enabled, this parameter will change the frequency command in “real time” using the
integral keypad Up Arrow or Down Arrow when in program mode.
Important: Once the desired command frequency is reached, the Enter key must be pressed to store
this value to EEPROM memory. If the ESC key is used before the Enter key, the frequency will return
to the original value following the normal accel/decel curve.
Values
Default
60.0 Hz
Min/Max:
0.0/400.0 Hz
Display:
0.1 Hz