What is the M7032 error code and what does it mean?

What happens if the feed operation of the left working area conveyor belt times out?

Are there any other related error codes associated with this issue?

What is the machine code of KM-ASSYH4
The solution for the error "M7032-The feeding operation of the left working area conveyor belt has timed out, please check sensor X31" is to investigate and repair or replace the faulty sensor X31,