36
Tool change module
:008
SF10 ;stores tool number into register F10
LRH051 ;loads the current (old) T code
=LF10 ;compares it with the new tool code
LRH001 ;if they are equal the new T code fed back
to
SRH051 ;the NC
SF10 ;stores the T code into register F10
R ;returns from module :008
Z
LRH002 ;before it stops the spindle loads and saves
SF14 ;the current spindle code (M3, M4,
M5)
5
C005 ;calls spindle module with the code 5
LRH001 ;loads new tool code
BCD ;converts it into BCD for display purpose
PBM"!TOOL" ;blinking message on display "TOOL
[OP]"
C150 ;waiting for START button
LF14 ;loads the saved spindle code
C005 ;restores spindle rotation
LRH001 ;the new T code is fed back to the NC
SRH051
SF10 ;saves the new T code into register
F10
R ;end of module :008
Spindle speed module
:009
LRH000 ;loads the programmed S value NC -> PLC
SRH050 ;actual speed fed back to the NC
R ;end of module :009
Module of other M codes
:010
;no executable M function assigned
R ;return
End of program (M02, M30) module
:011
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