HEIDENHAIN TNC 426 PB/M Technical Manual page 744

Special tools
6 – 414
In the pocket table:
7 7 7 7 In the "ST" field, define tools as special tools.
For oversized special tools:
7 7 7 7 Leave a pocket free in the tool magazine on both sides of the pocket (see
illustration).
7 7 7 7 Lock the pockets to be kept free with the "L" field.
7 7 7 7 With M4541, block the variable tool-pocket coding for special tools.
P5 P6
As soon as M4541 is set, all special tools are returned to their original pocket
in spite of the "variable tool-pocket coding" function.
With the "F" field (fixed pocket) you can define this function selectively for
individual tools.
M4541 Special tool in original pocket in spite
of variable pocket coding
P7 P8
HEIDENHAIN Technical Manual TNC 426, TNC 430
P9 P10
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