Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual page 188

*1 The data of the estimated static friction and dynamic friction can be saved on the machine diagnosis screen of MR Configurator2.
*2 Setting the value estimated by the automatic threshold setting in [Pr. PF19] and [Pr. PF20] reduces the possibility of an erroneous
detection for failure prediction although the function operates properly with the initial value of [Pr. PF19] and [Pr. PF20].
*3 If the equipment has been operated for less than continuous three hours, or the friction estimation has not finished for the travel direction
set in [Pr. PF40], the threshold is not calculated automatically.
4 APPLICABLE FUNCTIONS
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4.5 Machine diagnosis