YASKAWA MP2200 - Page 197

4.4
SVA-01 Module Parameter Details
4-77
( 17 ) Position Proximity Range
( 18 ) Deviation Abnormal Detection Value
OL

20
Position Proximity Range
Setting Range Setting Unit Default Value
0 to 65535 Reference unit 0
Position Proximity (IB

0C3) will be turned ON when the absolute value of the difference between the command position and
the feedback position is less than the value set here.
Set value = 0: Position Proximity bit (monitoring parameter IB

0C3) turns ON when pulse distribution has been completed
(monitoring parameter IB

0C0).
Set value
≠
0: This bit turns ON when the result of subtracting the Machine Coordinate Feedback Position (monitoring parameter
IL

16) from the Machine Coordinate System Position (monitoring parameter IL

12) is less than the Position Completed
Width 2, even if pulse distribution has not been completed. This parameter has no relation to the SERVOPACK parameter
Position Proximity (NEAR) signal width.
■
Related Parameters
IB

0C3: Position Proximity
Position
Phase
Speed
Torque
Speed
Following
error
Position Proximity Range
Distribution
Completed
Position Proximity
Width = 0
Position Proximity
Range not equal 0
OL

22
Deviation Abnormal Detection
Value
Setting Range Setting Unit Default Value
0
to 2
31
−
1
Reference unit
2
31
−
1
Set the value used to detect an excessively following error during position control.
The Excessively Following Error (IB

049) turns ON if the result from subtracting the Machine Coordinate Feedback Position
(monitoring parameter IL

16) from the Machine Coordinate System Position (monitoring parameter IL

12) is greater than
the Deviation Abnormal Detection Value. An excessively following error will not be detected if this value is set to 0.
■
Related Parameters
An excessively following error can be set to be treated either as a warning or as an alarm in the Deviation Abnormal Detection
Error Level Setting in Mode 1 (setting parameter OB

010).
OB

010 = 0: Warning (continues axis operation)
OB

010 = 1: Alarm (stops axis operation)
Position
Phase
Speed
Torque
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