5
Motion Commands
5.2.11
Change Filter Time Constant (SCC)
5-78
5.2.11 Change Filter Time Constant (SCC)
The SCC command transfers the setting of the S-Curve Acceleration Time (motion setting parameter
OW
3A) to the Moving Average Time in the SERVOPACK and enables the setting.
Always execute the CHG_FILTER command before executing SCC command.
( 1 ) Operating Procedure
( 2 ) Holding and Aborting
The Command Pause bit (OB
090) and the Command Abort bit (OB
091) cannot be used.
No. Execution Conditions Confirmation Method
1 There are no alarms.
Both IL
02 and IL
04 are 0.
2 The Servo ON condition.
IB
001 is ON.
3
Pulse distribution has been completed for the
SERVOPACK.
IB
0C0 is ON.
4 Motion command execution has been completed.
IW
08 is 0 and IB
090 is OFF.
Execute the SCC motion command.
• Set OW
08 to 12.
• With the MECHATROLINK-II, there is the function that the change of
setting parameter is automatically updated. If utilizing this function ,
there is no need to execute SCC command. For details, refer to bit A
(User Constants Self-writing Function) in Fixed Parameter 1 (Function
Selection 1).
• The Command Pause (OB
090) cannot be used.
• The Command Abort (OB
091) cannot be used.
Filter Time Constant is set in the SERVOPACK
and enabled.
• IW
08 will be 12 during command
execution.
• IB
090 will be ON during command
execution.
Parameter change completed.
• IW
08 will be 12 and IB
090 will be
OFF.
Execute NOP motion command.
• Set OW
08 to 0.
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