FANUC Oi MC hand wheel failure how to solve ah? Put the MITSUBISHI M70 system is good, on the FANUC move it will not work. Reboot and just move
JA3 socket on the cable to other FANUC machine to try, and if the cable is good, that is, the I/O board on the hand valve interface is broken.
MITSUBISHI handwheel and FANUC are not versatile. The use of voltage is inconsistent
1. check whether the DC5V voltage is supplied by hand wheel.2., the handwheel of the cable that end, generally connected to the I/O board JA3 socket, to see whether the plug is loose.3. whether the hand wheel cable is broken?. (usually not.).4. hand wheel wiring: +5V, 0V, HA, HB, do not answer the wrong.
