What is M7074 and what does it refer to in the context of a numerical control device? What does "far away from the origin end (X14)" mean in this context?

What is the meaning of "check whether the slide table touches the limit" in regards to a numerical control
The solution for the error M7074 due to the lower limit abnormality of the Z-axis, far away from the origin end (X14), is to ensure that the slide table does not touch the limit. This can