Example 2: A cycle is to act like a command for a user
Initial situation: Single block machining is active.
Main program:
Program code
...
N100 G1 X10 G90 F200
N120 X-4 Y6
N130 CYCLE1
N140 G1 X0
N150 M30
Cycle CYCLE1:
Program code Comment
N100 PROC CYCLE1 DISPLOF SBLOF ; Suppress single block machining for the com-
plete program.
N110 R10=3*SIN(R20)+5
N120 IF (R11 <= 0)
N130 SETAL(61000)
N140 ENDIF
N150 G1 G91 Z=R10 F=R11
N160 M17
The cycle CYCLE1 is processed with active single block machining. CYCLE1 is processed for
active single block machining, i.e. the Start key must be pressed once to process CYCLE1.
Example 3: An ASUB, which is started by the PLC in order to activate a modified zero offset and
tool offsets, is to be executed invisibly
Program code Comment
N100 PROC NV SBLOF DISPLOF ; Suppress single block machining and block
display.
N110 CASE $P_UIFRNUM OF
0 GOTOF _G500
1 GOTOF _G54
2 GOTOF _G55
3 GOTOF _G56
4 GOTOF _G57
DEFAULT GOTOF END
N120 _G54: G54 D=$P_TOOL T=$P_TOOLNO
N130 RET
N140 _G54: G55 D=$P_TOOL T=$P_TOOLNO
N150 RET
N160 _G56: G56 D=$P_TOOL T=$P_TOOLNO
N170 RET
N180 _G57: G57 D=$P_TOOL T=$P_TOOLNO
N190 RET
Work preparation
3.2 Subprogram technique
NC programming
504 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
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