Acceleration, deceleration, braking, stopping
10
Function library
10.7
10.7.1
L
10.7-3
EDS82EV903-1.0-11/2002
C0182> 0.00: S–shaped (smooth)ramp function generatoroperation for the main
setpoint.
l The value of C0182 determines the shape of the S-curve.
l C0182 has no effect on the additional setpoint (PCTRL1-NADD).
8200vec528
Fig. 10.7-2 Acceleration times and deceleration times for linear ramp function generator
)
))
) Note!
l The ramp function generator operation in the parameter sets
must not differ as C0182 is the same in all parameter sets.
l The S-shaped ramp also has an effect on the deceleration time
for quick stop!
Setting the ramp function generator to 0
The ramp function generator input of the main setpoint can be set to 0 under
C0410/6:
l The main setpoint decelerates to 0 Hz along the deceleration ramp (C0013)
as long as the function is active.
l With setpoint summation or in controlled operation the drive can continue to
run.
Stopping the ramp function generator
The ramp function generator of the main setpoint can be stopped under C0410/5
(NSET1-RFG1-STOP).
The ramp function generator output value remains the same as long as the
function is active.
S-shaped ramp setting
Special functions for the ramp
function generator
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