I believe you are correct, the JOG.FIL file is there only if you need to modify the default jogging parameters. If there is logic in the JOG.FIL file when you press the JOG ICON then this file will run and execute whatever is in there - then when you press the JOG ICON a second time to turn jogging off then the JOG.FIL file will run again to reset whatever.
I also think that the lag in response is not due to the windows/softwares respnonse of the keyboard as all F-function keys work extremely quick as well as the arrow keys. The lag I think is due to motor tuning, that if the system see that the motors are moving or oscillating then the jogging will wait for them to stop before motion is allowed to beging. |