I think it's probably the back line. I'm not sure if the line is the handwheel. Who can tell?Now the handwheel does not respondAlso, my unit now has a CNC display on the SHIFT should be played after the letters, characters are all wrongCan anyone explain that, please?
What you say is real right should be hand wheel, do not know whether you will see the PMC ladder, it will look at the balance wheel when there is no G signal handwheel is connected to the shaft should not hand wheel did not move the line of the problem, if not connected, then check the line, specific look at the line, the wiring diagram of handwheel, general principle diagram is there, the hand wheel is JA3 interface from the IO to the.And the one you said is not clear.
The handwheel on the lathe. The line number of the individual handwheel is this. A, B, 0V (GND) +5V, you can check it out. What is another system of numerical control? If SHIFT is wrong, the database must be rearranged
Please check the electrical drawing. There should be wiring on the electrical drawing. Check to see if it is working properly.May be a system failure, restart the computer to see how, or direct input ASCII, take a look at the ALT key + BCD code characters
1, the handwheel signal can through the address diagnosis, different IO card address is different, such as special 0I IO module, X13 address is the address signal wheel, hand wheel, the address value will change, if not change, can check on the handwheel 5V voltage is in place, the hand wheel is directly connected to the IO module, interface JA32, the problem is not very clear, according to the SHIFT, the input will certainly be differentIf that doesn't mean, then empty the parameters and try again. This requires debugging knowledge of FANUC
