Mitsubishi Electric MR-J5-B, User Manual

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1 SERVO PARAMETER DETAILS
1.7 Extension setting 3 servo parameters group ([Pr. PF_ _ ])
[Pr. PF40.4_Static friction failure prediction - Threshold multiplication]
Set a multiplying factor for calculating the threshold used in the static friction failure prediction function.
Setting a small threshold multiplication for static friction failure prediction will decrease the threshold used for static friction
failure prediction. Thus, this will enable the prediction of a failure at an early stage, but will increase the possibility of
erroneously detecting a failure.
When "0" is set, the threshold multiplying factor is 5.
[Pr. PF40.5_Static friction failure prediction - Static friction selection]
Select the static friction to use for static friction failure prediction.
0: Automatic setting
1: At forward rotation torque
2: At reverse rotation torque
3: Average at forward rotation/reverse rotation torque
When set to "0", the value changes to any of "1" to "3", depending on the operation pattern.
Initial value Setting range Ver.
0h 0h to Fh C4
Initial value Setting range Ver.
0h Refer to the text C4