BMI library Mot1 Motor tripped reason is unknown..why this is happening..?
In BMi libarary, Mot1 Motor tripped in previous drive ( Seq Man Off PD SPInt Blk is showing in event) ,but the drives connected to previous drives were running. what will be the reason..?
How did you determine that the "previous drives were running"? Probably a screenshot of the complete Event List could help.
What i've seen happening for example is that during startup the Run Signal of a MOT1 was true for some time, then going back to false, following the FB1 Signal connected to a Speed Switch in field. This then trips the next MOT1 if it has started already but didn't trip the MOT1 itself if the FBTime is still running.
What version of BMI Library are you using? Did you connect previous drive to MOT1 as control module parameter or using PCC? What parameter are you using to get previous drive condition "RUN" or ORD"? Don't forget you must do Name Uploader and PCC Uploader (til v5.1) or Minerals Automatic Uploader (v5.1a to higher).