Tables; Operations - Siemens SINUMERIK 840D sl Programming Manual

Tables

4.1

Operations

Note
Cycles
The list of operations contains all cycles, which occur in the NC program (G code), i.e. can be
programmed in the program editor using masks - or must be programmed for loops without
programming support. Cycles, which for reasons of compatibility, are still available in the
control, however can no longer be edited using the SINUMERIK Operate program editor
("compatibility cycles") are not taken into account.
Operations A ... C
Operation Type
for explanations, see legend (Page 1197).
1) 2) 3) 4) 5)
: O
* O
+/- O
- O
< O
<< O
<= O
= O
>= O
/ O
/0
...
...
/7
A A
A2 A
A3 A
A4 A
A5 A
A6 A
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Meaning
1)
NC main block number, jump label termina‐
tion, concatenation operator
Operator for multiplication
Operator for addition
Operator for subtraction
Comparison operator, less than
Concatenation operator for strings
Comparison operator, less than or equal to
Assignment operator
Comparison operator, greater than or equal to
Operator for division
block is skipped (1st skip level)
...
...
block is skipped (8th skip level)
Axis name
Tool orientation: RPY or Euler angle
Tool orientation: 1st component of the direc‐
tion vector
Tool orientation: 1st component of the surface
normal vector at start of block
Tool orientation: 1st component of the surface
normal vector at end of block
Tool orientation: 1st component of the direc‐
tion vector for taper's axis of rotation
W TP SA Description see
2) 3) 4)
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
+/- PM-NC
m/s +/- PM-NC
s +/- PM-NC
s +/- PM-NC
s +/- PM-NC
s +/- PM-NC
s +/- PM-NC
4
5)
1197