YASKAWA MP2200

5
Motion Commands
5.2.13
Change Speed Loop Gain (KVS)
5-82
5.2.13 Change Speed Loop Gain (KVS)
The KVS command transfers the setting of the Speed Loop Gain (motion setting parameter
OW

2F) to the Speed Loop Gain in the SERVOPACK and enables the setting.
( 1 ) Operating Procedure
( 2 ) Holding and Aborting
The Command Pause bit (OB

090) and the Command Abort bit (OB

091) cannot be used.
( 3 ) Related Parameters
[ a ] Setting Parameters
No. Execution Conditions Confirmation Method
1 There are no alarms.
Both IL

02 and IL

04 are 0.
2 Motion command execution has been completed.
IW

08 is 0 and IB

090 is OFF.
Execute the
KVS
motion command.
• Set OW

08 to 14.
• 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 KVS 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.
The Speed Loop Gain is set in the
SERVOPACK and enabled.
• IW

08 will be 14 during command
execution.
• IB

090 will be ON during command
execution.
Parameter change completed.
• IW

08 will be 14 and IB

090 will be
OFF.
Execute NOP motion command.
• Set OW

08 to 0.
Parameter Name Setting
OW

08
Motion Command
The speed loop gain is changed when this parameter is set to 14.
OB

090
Command Pause
This parameter is ignored for KVS command.
OB

091
Command Abort
This parameter is ignored for KVS command.
OW

2F
Speed Loop Gain
Set the gain for the SERVOPACK speed control loop.
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