dunnitagain

I have a 602191-104 PMAC PC in a 5 Axis Fadal Mill . After Trouble Shooting Multi Axis Runaway , I have saturated Analog Output Voltages from all the DAC channels . Even with all Axis stable with feedback. The Control was just received back from the manufacturer, they also sent out a senior tech and he came to the same conclusion. I do know that the 60Pin cable on the J8 machine connector was initially installed incorrectly , ( cable has no locating tabs ) . Could this have damaged the DAC IC's ? The DT board use the PC Power Supply for all its power , No External Power Source . Could I have a jumper setting on the board Incorrect , causing my problem . All I variables and M variables seem to be correct . Or is it a case of fried hardware. Dwayne

I have a 602191-104 PMAC PC in a 5 Axis Fadal Mill . After Trouble Shooting Multi Axis Runaway , I have saturated Analog Output Voltages from all the DAC channels . Even with all Axis stable with feedback. The Control was just received back from the manufacturer, they also sent out a senior tech and he came to the same conclusion. I do know that the 60Pin cable on the J8 machine connector was initially installed incorrectly , ( cable has no locating tabs ) . Could this have damaged the DAC IC's ? The DT board use the PC Power Supply for all its power , No External Power Source . Could I have a jumper setting on the board Incorrect , causing my problem . All I variables and M variables seem to be correct . Or is it a case of fried hardware. Dwayne