11.3 Motion Commands
11-27
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
Set this bit to 1 before setting the Motion Command (OW
08) to 6.
OW
03
Function 1
Set the speed unit, acceleration/deceleration unit, and filter type.
OW
08
Motion Command
The positioning starts when this parameter is set to 6.
OB
095
Position Reference
Type
Switch the type of position reference.
0: Incremental addition mode, 1: Absolute mode
Set this parameter before setting the Motion Command (OW
08) to 6.
OL
1C
Position Reference
Type
Set the target position for positioning. The setting can be changed every high-
speed scan.
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 motion command during execution.
The response code is 6 during LATCH operation.
IB
090
Command Executing
Always OFF for LATCH operation.
IB
091
Command Hold
Completed
Always OFF for LATCH operation.
IB
093
Command Error End
Turns ON if an error occurs during LATCH operation. 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 LATCH operation.
IB
0C0
Distribution Completed
Turns ON when 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.