Siemens SINUMERIK 828D Function Manual page 104

Detailed description
2.7 Actions in synchronized actions
Example
Program code
...
N10 G1 X=10 Y=12 F5000
N20 WHEN TRUE DO G71 POS[X]=200
; IF setpoint position (MCS) of the X axis (command axis) >= 80 mm
; THEN actual-value offset by +70 mm => axis traverses to 270 mm
N22 WHEN G71 $AA_IM[X] >= 80 DO PRESETON(X, $AA_IM[X]+70)
N24 G4 F3
...
Supplementary conditions
●
●
● In contrast to the programming in the part program,
Operating modes
● JOG mode:
● JOGREF mode:
Axis replacement (only 840D sl)
PRESETON
axis. The axis is not requested from another channel via axis replacement.
See also
On-the-fly parting (Page 160)
104
must not be applied to axes involved in a transformation.
PRESETON
must only be used in conjunction with
PRESETON
one axis in each synchronized action.
is only possible for stationary axes.
PRESETON
PRESETON
must only be executed in a channel that has the interpolation authorization for this
WHEN
is not possible.
or .
EVERY
can only be programmed for
PRESETON
Function Manual, 07/2012, 6FC5397-5BP40-3BA0
Synchronized actions