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.