Fagor 8025 T CNC, Operating Manual

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168 8025/8030 CNC PROGRAMMING MANUAL
P13: Number of the first block to define the pattern.
P14: Number of the last block to define the pattern. It must be higher than P13 or error
code 13 will be displayed.
When programming this canned cycle, the following should be borne in mind:
1. The distance between the starting point 0 and B point along the Z axis must be equal
or greater than P8. To avoid passes that are too thin or generating error P31 when
operating with tool compensation the value of this distance (from 0 to B) should be
equal to P8+NP5, N being an entire number (any multiple of P5).
2. The distance from 0 to A along. The axis should be higher than P7.
3. The definition of the pattern must not include point A because it is identified by P0
and P1.
4. The machining conditions (feedrate, spindle rotation, etc.) must be programmed
before calling the cycle. The parameters can be programmed in the calling block or
in previous blocks. The exit conditions are G00 and G90.
P10: This parameter must be assigned a value other than "0" in order for the CNC to carry
out a final roughing pass prior to the finishing pass.