ID 120548

Buffer FIFO full.

Description

In the CNC program, there are too many non relevant blocks between two motion blocks to be processed during pre-segmentation. Non-relevant blocks are all CNC program blocks that do not contain any movement. These are, for example, blocks resulting from M function subroutine calls or parameter calculations. With too many non relevant blocks, internal buffer memory is not sufficient and spline interpolation cannot be done.

Response

Class

2

Program execution stop.

Solution

Class

6

Check CNC program, reduction of M codes, subroutine calls and parameter calculation between spline interpolation motion blocks.

Error type

1, Error message from NC program.