Siemens SINUMERIK 840DE Programming Manual page 438

Tables
12.3 List of G functions/preparatory functions
G59 16. Programmable offset, additive axial substitution
ROTS 17. Rotation with solid angles
AROTS 18. Additive rotation with solid angles
Group 4: FIFO
Name No. Meaning
STARTFIFO 1. Start FIFO
Execute and simultaneously fill preprocessing memory
STOPFIFO 2. STOP FIFO,
Stop machining; fill preprocessing memory until STARTFIFO is detected,
FIFO full or end of program
FIFOCTRL 3. FIFO CTRL,
Preprocessing memory control
Group 6: Plane selection
Name No. Meaning
G17 1. Plane selection 1st - 2nd geometry axis
G18 2. Plane selection 3rd - 1st geometry axis
G19 3. Plane selection 2nd - 3rd geometry axis
Group 7: Tool radius compensation
Name No. Meaning
G40 1. No tool radius compensation
G41 2. Tool radius compensation left of contour
G42 3. Tool radius compensation right of contour
Group 8: Settable zero offset
Name No. Meaning
G500 1. Deactivate all settable G54-G57 frames if G500 does not contain a value
G54 2. Settable zero offset
G55 3. Settable zero offset
G56 4. Settable zero offset
G57 5. Settable zero offset
G505 6. Settable zero offset
G5xx n+1 nth settable zero offset
G599 100. Settable zero offset
The G functions of this group activate a settable user frame $P_UIFR[ ].
G54 corresponds to frame $P_UIFR[1], G505 corresponds to frame $P_UIFR[5].
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Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
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Fundamentals