Emtm21
Electrical
- Dec 9, 2013
- 1
So there is a movib drive that cantrol a LSI on a MSK Palletizer this drive controls the lift function.... The drive failed so I replaced which I have done many times before I restored all the parameters as usual.... And restored drive to its original state. I then took the LSI to reference and put machine in auto.. The LSI operates normally goes down to pick up the sheet and then faults the drive...giving a lag error fault. So everything I have done so far is checked the encoder which Is giving the proper signal and checked out fine
Increased ramp times
Increased P component parameter
Checked all wire connection
Increased lag error tolerance
Shut off lag error response .....
Nothing has worked thus far I have been in the rs Logix 5000 and monitored the lift positioning and set a trap bit to see if there was a problem on the code some were everything checked out fine... All communication from master to slave checked out and the encoder wire to the drive itself..... If anyone knows anything please let me know I am starting to run out of ideas on the matter
Increased ramp times
Increased P component parameter
Checked all wire connection
Increased lag error tolerance
Shut off lag error response .....
Nothing has worked thus far I have been in the rs Logix 5000 and monitored the lift positioning and set a trap bit to see if there was a problem on the code some were everything checked out fine... All communication from master to slave checked out and the encoder wire to the drive itself..... If anyone knows anything please let me know I am starting to run out of ideas on the matter
