Handwheels are mainly used for CNC machine tools: vertical machining centers, horizontal machining centers, gantry machining centers and other numerical control equipment, such as novel shapes, convenient movement, anti-interference, and strong load capacity; all plastic shell, high insulation strength, anti-oil pollution Sealed design; with X1, X10, X100 three-speed magnification, can achieve 4-axis magnification switching; with optional control switch, emergency stop switch, humanized design, easy to operate.
Common faults and troubleshooting methods of handwheel:
1. Shake phenomenon occurs on each axis of the hand wheel. It is because there is a problem with the circuit board in the handwheel box and the damaged components are replaced.
2. The hand wheel is sometimes easy to use and sometimes not easy to use. There is no regularity because the resistance value inside the hand wheel or the extension line of the hand wheel is too large. Lansheng CNC Machine Tool Supermarket sells replacement of the spare line to solve the problem.
3. The response of the hand wheel is not sensitive, and serious pulse loss occurs because the pins at the plug connection are not in place.
4. The handwheel cannot be used because the small plug A / B of the signal cable, namely X1 / X2, is inserted reversely.
5. The hand crank can not be used or the pulse loss phenomenon of the hand crank is because the jumper of the cable splitter is wrong. The jumper should be left in the middle and the cable splitter DIP-FIX switch (S1--S6).
Set as follows: Switch S1 S2 S3 S4 S5 S6 On On On On On Off Off Off
6. The handwheel cannot be used or the handwheel has pulse loss phenomenon. The signal cable 6FX2002-4AA21-0xx0 has broken wires or virtual connection.
7. The hand wheel cannot be used because the pulse generator is broken and can only be replaced.
