Omron XTRADRIVE User Manual page 99

XtraDrive User Manual
3. Set the soft start time.
Parameter
Pn305
Pn306
The servo amplifier internal speed reference controls the speed by
applying this acceleration setting.
Smooth speed control can be performed by entering a progressive
speed reference or using contact input speed control. Set each
constant to 0 for normal speed control.
Set each parameter to the following time intervals.
• Pn305: Time interval from when the servomotor starts until it
• Pn306: Time interval from when the servomotor reaches
Operation by Contact Input Speed Control
The following describes operation by contact input speed control.
Start and Stop
The following input signals are used to start and stop the servomotor.
Input /P-CL CN1-45
Input /N-CL CN1-46
Note: Position Control is used here only by Pulse Reference, not by Serial Command
Signal
Soft Start Acceleration
Time
Soft Start Deceleration
Time
Speed
reference
Maximum speed
XtraDrive
internal speed
reference
Pn305: Sets this time interval
Maximum speed
Pn306: Sets this time interval
reaches maximum speed.
maximum speed until it stops.
Speed Selection 1
(Forward External Torque Limit
Input)
Speed Selection 2
(Reverse External Torque Limit
Input)
5-31
Chapter 5: Parameter Settings and Functions
Setting (rpm)
Setting Range: 1 to 10000
Default Setting: 0
Setting Range: 1 to 10000
Default Setting: 0
Soft start
Speed/Torque Control,
Position Control
Speed/Torque Control,
Position Control
Control Mode
Speed Control
Speed Control