8.3
Motion Commands
8-37
[ b ] Related Parameters
■
Setting Parameters
■
Monitoring Parameters
Parameter Name Setting
OB
000
Servo ON
Turns 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 Code (OW
08) to 25.
OW
03
Function 1
Set the speed unit, acceleration/deceleration unit, and filter type.
OW
08
Motion Command
Phase control operation is started when this parameter is set to 25.
OL
10
Speed Reference
Set the speed reference. The setting can be changed during operation. The unit
depends on the setting of OW
03.
OL
16
Secondary Speed
Compensation
Set the speed feed forward amount.
OW
31
Speed Amends
Set the speed feed forward gain as a percentage of the rated speed.
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 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 the FEED command.
IB
093
Command Error
Occurrence
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 the 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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