I have a few different power flex 40's that give me this fault at start up. These drives have a line reactor between the drive and motor of a Big *** Fans (fan). 2hp drive. They were installed around 2006 and have not worked properly since 2017 or earlier.
They are set up to run off the 0-10v source of a potentiometer. This is where I am seeing the fault of 2 particular drives. As soon as I cut the switch on and the pot is set at the minimum of 10hz the drives immediately bang 60hz then decels down to 10hz, but normally never makes it there because it pops up F005. A051-52 are set to 4 and A053 is 5 and A054 is 11. P038 is 2.
The Another drive gives the same F005 fault after it has been running for about 20-30 mins. I can clear the fault and it will take back off for a little while.
They are set up to run off the 0-10v source of a potentiometer. This is where I am seeing the fault of 2 particular drives. As soon as I cut the switch on and the pot is set at the minimum of 10hz the drives immediately bang 60hz then decels down to 10hz, but normally never makes it there because it pops up F005. A051-52 are set to 4 and A053 is 5 and A054 is 11. P038 is 2.
The Another drive gives the same F005 fault after it has been running for about 20-30 mins. I can clear the fault and it will take back off for a little while.