Siemens Sinumerik 840D sl Programming Manual page 396

Tables
17.1 Operations
Operation Type
1)
for explanations, see legend (Page 417).
1) 2) 3) 4) 5)
DO O
DRFOF P
DRIVE G
DRIVEA P
DYNFINISH G
DYNNORM G
6)
DYNPOS G
DYNROUGH G
DYNSEMIFIN G
DZERO P
EAUTO G
EGDEF P
EGDEL P
EGOFC P
EGOFS P
EGON P
EGONSYN P
EGONSYNE P
ELSE K
ENABLE P
ENAT G
6)
ENDFOR K
ENDIF K
ENDLABEL K
ENDLOOP K
ENDPROC K
ENDWHILE K
ESRR P
ESRS P
ETAN G
EVERY K
EX K
396
Meaning
Keyword for synchronized action, triggers ac‐
tion when condition is fulfilled
Deactivation of handwheel offsets (DRF)
Velocity-dependent path acceleration
Activate knee-shaped acceleration charac‐
teristic for the programmed axes
Dynamic response for smooth finishing
Standard dynamic response
Dynamic response for positioning mode, tap‐
ping
Dynamic response for roughing
Dynamic response for finishing
Marks all D numbers of the TO unit as invalid
Definition of the last spline section by means
of the last 3 points
Definition of an electronic gear
Delete coupling definition for the following ax‐
is
Turn off electronic gear continuously
Turn off electronic gear selectively
Turn on electronic gear
Turn on electronic gear
Turn on electronic gear, with specification of
approach mode
Program branch, if IF condition not fulfilled
Interrupt ON
Natural transition to next traversing block
End line of FOR counter loop
End line of IF branch
End label for part program repetitions with
REPEAT
End line of endless program loop LOOP
End line of program with start line PROC
End line of WHILE loop
Parameterizing drive-autonomous ESR re‐
traction in the drive
Parameterizing drive-autonomous ESR shut‐
down in the drive
Tangential transition to next traversing block
at spline begin
Execute synchronized action on transition of
condition from FALSE to TRUE
Keyword for value assignment in exponential
notation
W TP SA Description see
2) 3) 4)
- + FBSYsl
m + - PGsl
m + PGAsl
+ - PGAsl
m + PGAsl
m + PGAsl
m + PGAsl
m + PGAsl
m + PGAsl
+ - PGAsl
m + PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ - PGAsl
+ PGAsl
+ - PGAsl
m + PGAsl
+ PGAsl
+ PGAsl
+ PGAsl, FB1sl (K1)
+ PGAsl
+
+ PGAsl
+ PGAsl
+ PGAsl
m + PGAsl
- + FBSYsl
+ PGAsl
Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
5)
Fundamentals