Seven typical faults and elimination method of Electronic handwheel

1, with a hand wheel shaft jitter. The original for the handwheel is a problem with the circuit board inside the box, the replacement of damaged components

2, hand wheel, sometimes good sometimes bad to use, no laws, it is the handwheel or within the handwheel extension resistance is too large, birth of nc machine tools supermarket monopoly

Replacement of spare line problem solving

3, hand wheel insensitive reaction, serious pulse leakage phenomenon, turned out to be the plug connection pin not in place

4, hand wheel cannot be used, the original for signal lines of small plug in A/B is X1 X2 / wrong side out

5, hand wheel cannot be used or hand wheel pulse leakage phenomenon, the original is the cable line jump needle is wrong, should jump on both sides to keep the middle, DIP - FIX cable line device switch (S1 - S6) to set the following switch S1 S2 S3 S4, S5 S6 open open and closed off

6, hand wheel cannot be used or hand wheel pulse leakage phenomenon, signal cable 6 aa21 fx2002-4-0 xx0, bolt or empty

7, hand wheel cannot be used, the original for the pulse generator is broken, can only be replaced