Common faults and troubleshooting of hand wheel

The full name of the hand wheel is a manual pulse generator, also known as the photoelectric encoder. Mainly used for CNC machine tools: CNC vertical machining center, horizontal machining center, Longmen processing center, such as novel design, convenient movement, anti interference, strong carrying capacity; the plastic casing, insulating high strength, anti oil seal design. With X1, X10, X100 third rate, can realize 4 axis rate switch; with control switch, emergency stop switch is optional, human design, easy to operate.

Common faults and troubleshooting of hand wheel

1. Hand wheel axis jitter. The original circuit board for the hand wheel box has a problem, replace the damaged components

2. The hand wheel is sometimes good sometimes not good, there is no law, it is the extended line of the handwheel or hand wheel internal resistance is too large, the replacement of spare line problem solving

3. The hand wheel is not sensitive, serious pulse loss phenomenon, the original is not in place of the pin connection plug

4. The hand wheel is not used, the original small plug A/B signal line plug against X1/X2

5. The hand wheel is not used or the hand wheel appear pulse loss phenomenon, the original is Cable Splitter skipping wrong, should jump on either side, Cable Splitter DIP--FIX switch (S1--S6) is set as follows

6. The hand wheel is not used or the hand wheel appear pulse loss phenomenon, signal cable 6FX2002-4AA21-0xx0, or virtual connection line

7. The hand wheel is not used, the original pulse generator is broken, can only be replaced