11.3 Motion Commands
11-29
11
(b) Related Parameters
• Setting Parameters
• Monitoring Parameters
Parameter Name Setting
OB
000 Servo ON Turn the power to the Servomotor ON and OFF.
1: Power ON to Servomotor, 0: Power OFF to Servomotor
Turn ON the power before setting the Motion Command (OW
08) to 7.
OW
03 Function 1 Set the speed unit, acceleration/deceleration unit, and filter type.
OW
08 Motion Command The JOG operation starts when this parameter is set to 7.The operation will be
canceled if this parameter is set to 0 during FEED command execution.
OB
090 Command Pause This parameter is ignored for FEED command.
OB
091 Command Abort The axis is decelerated to a stop if this bit is set to 1 during JOG operation.
OB
092 JOG/STEP Direction Set the travel direction for JOG operation. 0: Positive direction, 1: Negative
direction
OL
10 Speed Reference Specify the speed for the JOG operation. This setting can be changed during
operation. The unit depends on the setting of OW
03.
OL
36 Linear Acceleration
Time
Set the rate of acceleration or the acceleration time constant for JOG
operation.
OL
38 Linear Deceleration
Time
Set the rate of deceleration or the deceleration time constant for JOG
operation.
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
OW
03.
Change the setting only after pulse distribution has been completed for the
command (IB
0C0 is ON).
Parameter Name Monitor Contents
IB
001 Servo ON Indicates the Servo ON status.
ON: Power supplied to Servomotor, OFF: Power not supplied to Servomotor
IL
02 Warning Stores the most current warning.
IL
04 Alarm Stores the most current alarm.
IW
08 Servo Command Type
Response
Indicates the motion command that is being executed.
The response code is 7 during FEED command execution.
IB
090 Command Executing Turns ON when abort processing is being performed for FEED command.
Turns OFF when abort processing has been completed.
IB
091 Command Hold
Completed
Always OFF for FEED command.
IB
093 Command Error End Turns ON if an error occurs during FEED command execution. The axis will
decelerate to a stop if it is moving. Turns OFF when another command is
executed.
IB
098 Command Execution
Completed
Always OFF for FEED command.
IB
0C0 Distribution Completed Turns ON when pulse distribution has been completed for the move
command.
Turns OFF during execution of a move command.
IB
0C1 Positioning Completed Turns ON when pulse distribution has been completed. OFF in all other cases.
IB
0C3 Position Proximity Turns ON when Distribution Completed (DEN) turns ON.
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