AutomationDirect DURAPULSE GS3-43P0 - Ramp Parameters

Chapter 4: AC Drive Parameters
4–18
Ramp Parameters
Stop Methods Default Setting: 00
Range: 00 Ramp to Stop
01 Coast to stop
This parameter determines how the motor is stopped when the AC drive receives a
valid stop command.
• Ramp: The AC drive decelerates the motor to Minimum Output Frequency (P2.06)
and then stops according to the deceleration time set in P1.02 or P1.06.
• Coast: The AC drive stops output instantly upon command, and the motor free
runs until it comes to a complete stop.
 Acceleration Time 1
Default Setting: 10 sec
Range: 0.1 to 600 sec
This parameter is used to determine the time required for the AC drive to ramp
from 0 to its Maximum Motor RPM (P0.04). The rate is linear unless S-Curve is
"Enabled” (P1.03 > 0).
 Deceleration Time 1
Default Setting: 30 sec
Range: 0.1 to 600 sec
This parameter is used to determine the time required for the AC drive to
decelerate from the Maximum Motor RPM (P0.04) down to 0Hz. The rate is
linear unless S-Curve is “Enabled” (P1.04 > 0).
P1.02
P1.01
Motor
Speed
ON OFF
decel
time
Ramp
time
Frequency
Motor
Speed
time
ON OFF
?
Coast
Free running to stop
Stops according to
deceleration time
Hz
Hz
Frequency
Operation
Command
The drive application or system requirements will determine which stop method is needed.
P1.00
DURAPULSE AC Drive User Manual
1st Ed. Rev. D 05/2013