YASKAWA MP2100 Series - Write SERVOPACK Parameter (PRMWR)

8.18 Write SERVOPACK Parameter (PRM_WR)
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8.18 Write SERVOPACK Parameter (PRM_WR)
The PRM_WR command writes the SERVOPACK parameter using the specified parameter number, parameter
size, and setting data.
(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
PRM_WR
motion command.
• Set OW

08 to 18.
• The Command Pause (OB

090) cannot be used.
• The Command Abort (OB

091) cannot be used.
The SERVOPACK parameter is written.
• IW

08 will be 18 during command
execution.
• IB

090 will be ON during command
execution.
Writing completed.
• IW

08 will be 18 and IB

090 will be
OFF.
Execute NOP motion command.
• Set OW

08 to 0.
Parameter Name Setting
OW

08 Motion Command The SERVOPACK parameter is written when this parameter is set to 18.
OB

090 Command Pause This parameter is ignored for PRM_WR command.
OB

091 Command Abort This parameter is ignored for PRM_WR command.
OW

50 Servo Constant
Number
Set the number of the SERVOPACK parameter to be written.
OW

51 Servo User Constant
Size
Set the size of the SERVOPACK parameter to be written.
OL

52 Servo User Constant Set the data to be set to the SERVOPACK parameter to be written.