7.2
Motion Command Details
7-81
( 3 ) Aborting
The speed control mode can be canceled by aborting execution of a command. A command is
aborted by setting the Command Abort bit (OB

091) to 1.
• Set the Command Abort bit (OB

091) to 1. The axis will decelerate to a stop. The abort
processing will be completed when the axis has decelerated to a stop.
• The speed control mode operation will restart if the Command Abort bit (OB

091) is
reset to 0 during abort processing.
• This type of operation will also be performed if the motion command is changed during
operation with speed control mode.
( 4 ) Related Parameters
[ a ] Setting Parameters
Parameter Name Setting SVR
OB

000
Servo ON
Turn the power to the Servomotor ON and OFF.
1: Power ON to Servomotor, 0: Power OFF to Servomotor
Moter will start to rotate when this bit is set to 1 under the speed control data
mode.
OB

013
Speed Loop P/PI Switch
Switch the speed control loop between PI control and P control.
0: PI control, 1: P control
−
OW

03
Function 1
Set the speed unit, acceleration/deceleration unit, and filter type.
OW

08
Motion Command
The mode is changed to speed control mode when this parameter is set to 23.
OB

090
Command Pause
The axis will decelerate to a stop if this bit is set to 1 during speed command
operation.
The positioning operation will restart if this bit is set to 0 while the command
is being held.
OB

091
Command Abort
The axis will decelerate to a stop if this bit is set to 1 during operation.
OL

10
Speed Reference
Specify the speed. This setting can be changed during operation.
The unit depends on the setting of the Function 1 (OW

03).
OL

14
Positive Side Limiting
Torque Setting at the
Speed Reference
Set the torque limit for the speed reference. The same value is used for both
the positive and negative directions.
−
OW

18
Speed Override
This parameter allows the motor speed to be changed without changing the
Speed Reference (OL

10).
Set the speed as a percentage of the Speed Reference Setting. This setting can
be changed during operation.
Setting range: 0 to 32767 (0% to 327.67%) Setting unit: 1 = 0.01%
Example: Setting for 50%: 5000
−
OL

36
Linear Acceleration Time
Set the rate of acceleration or acceleration time for positioning.
OL

38
Linear Deceleration Time
Set the rate of deceleration or deceleration time for positioning.
OW

3A
S-Curve Acceleration
Time
Set the acceleration/deceleration filter time constant. Exponential
acceleration/deceleration or a moving average filter can be selected in the
Function 1 (OW

03).
Change the setting only after pulse distribution has been completed for the
command (IB

0C0 is ON).
R
R
R
R
R
R
R
R
R
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