When I setup my Drive UNI 4403REGEN 75 kw , parameter menu 1.00 setup 1253 then Parameter .48 editing Close Loop To Open LP Then I Press the Enter Button Drive Display show trip r5 .how can i edit it ?
Ok Homer, the parameters that store the faults (10.20-10.29) are “READ ONLY” so they can NOT be changed. So you have to correct the issue instead. The rS fault is an Autotune fault “failure to measure resistance during Autotune” the drive was trying to test the motor but did not see it. Check your motor connections and make sure you get continuity phase to phase at the drive’s motor terminals. If you have anything between the motor and drive, check connections and at the motor junction box.