08-16-2011, 06:44 AM
My platform is CLIPPER. I have a strange problem these days. Using PeWin32Pro,I wrote and downloaded a simple Motion Program. No PLC programs is loaded. After 5 hours' test,I used command "A" and command"K" to kill to motor.
And then I used command "j/" to enable the amplifier once more.Just at this time, jog command failed. No matter j+ or j-,the motor refused to move. So I use command "%" to see the override coefficient. It turned out to be ZREO! So I added command "%100". Then I checked it once more. It stayed at ZERO!
I promise I didn't changed the override coefficient during the test. Why PeWin32Pro changed it without any intimation ?
And then I used command "j/" to enable the amplifier once more.Just at this time, jog command failed. No matter j+ or j-,the motor refused to move. So I use command "%" to see the override coefficient. It turned out to be ZREO! So I added command "%100". Then I checked it once more. It stayed at ZERO!
I promise I didn't changed the override coefficient during the test. Why PeWin32Pro changed it without any intimation ?