Parameter 1860: Fanuc

If a mechanical slip occurs during a crash, the physical zero-point may no longer match the program zero-point.

The CNC community continues to debate the exact function of 1860 on different controls. As one technician noted, "My book doesn't say what the units are either". This is why a combination of official documentation, community knowledge, and careful experimentation is necessary. fanuc parameter 1860

Indicates whether the reference position for an absolute pulse coder is established. If a mechanical slip occurs during a crash,

For ten minutes, she turned the rotary switch through a sequence of diagnostic modes: F-DAT, A-DAT, C-DAT. The LCD flashed cryptic hex codes. Finally, she found it: a blinking value, . The current value was +127 . she found it: a blinking value