15
12.98 Tables
15.1 List of instructions
15
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SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
15-483
15.1 List of instructions
Legend:
1
Default setting at start of program (in delivery state of control system provided that another setting is not programmed).
2
The group numbers correspond to the table "List of G functions/Preparatory functions" in /PG/, Programming Guide
Fundamentals, Section 12.3
3
Absolute end points: Modal; incremental end points: Non-modal; otherwise modal/non-modal depending
on syntax of G function
4
IPO parameters act incrementally as arc centres. They can be programmed in absolute mode with AC. When they have other
meanings (e.g. pitch), the address modification is ignored.
5
Vocabulary word does not apply to SINUMERIK FM-NC/810D
6
Vocabulary word does not apply to SINUMERIK FM-NC/810D/NCU571
7
Vocabulary word does not apply to SINUMERIK 810D
8
The OEM user can incorporate two extra interpolation types and modify their names.
9
Vocabulary word applies only to SINUMERIK FM-NC
10
The extended address block format may not be used for these functions.
Name Meaning Value
assignment
Description,
comment
Syntax Modal/
non-
modal
Gro
up
2
:
Block number – main block (see N) 0 ...
9999 9999
integer
values only,
no sign
Special code for
blocks – instead of
N... ; this block
should contain all
instructions for a
following complete
machining section
e.g.: 20
A Axis Real m,s
3
A2
5
Tool orientation: Euler angle Real s
A3
5
Tool orientation: Direction
vector component
Real s
A4
5
Tool orientation for block beginning Real s
A5
5
Tool orientation for block end;
Normal vector component
Real s
ABS Absolute value Real
AC Dimension input, absolute 0, ...,
359.9999
°
X=AC(100) s
ACC
5
Axial acceleration Real,
without sign
m
ACN Absolute dimension setting for rotary axes,
approach position in negative direction
A=ACN(...) B=ACN(...)
C=ACN(...)
s
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