HEIDENHAIN SW 548328-05 DIN Programming - Manual (Page 376)

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DIN programming
4.29 Other G functions
#wn(SB) Cutting width
#wn(AL) Length of first cut
#wn(FB) Cutter width
#wn(ZL) Tool setting dimension in Z
#wn(XL) Tool setting dimension in X
#wn(YL) Tool setting dimension in Y
#wn(I) Position of tool tip center in X
#wn(K) Position of tool tip center in Z
#wn(ZE) Distance between tool tip and slide zero point Z
#wn(XE) Distance between tool tip and slide zero point X
#wn(YE) Distance between tool tip and slide zero point Y
Reading the current NC information
#n0(Z) Last programmed position Z
#n120(X) Reference diameter X for calculating CY
#n57(X) Oversize in X
#n57(Z) Oversize in Z
#n58(P) Equidistant oversize
#n150(X) Cutting width shifted in X by G150
#n95(F) Last programmed feed rate
#n47(P) Current safety clearance
#n147(I) Current safety clearance in working plane
#n147(K) Current safety clearance in infeed direction
Internal information for defining constants
__n0_x 768 Last programmed position X
__n0_y 769 Last programmed position Y
__n0_z 770 Last programmed position Z
__n120_x 787 Reference diameter X for calculating CY
__n57_x 791 Oversize in X
__n57_z 792 Oversize in Z
Tool data, reading...