Axis Container Rotation Without A Part Program Wait; Axis Container Rotation With An Implicit Part Program Wait; Axis Container Rotation By One Channel Only (E.g. During Power Up); Evaluating Axis Container System Variables - Siemens SINUMERIK 840D sl Function Manual

3.3.2.1

Axis container rotation without a part program wait

Channel 1
AXCTWE(C1)
Part program without movement of a
container axis
Part program with movement of a con‐
tainer axis
3.3.2.2

Axis container rotation with an implicit part program wait

Channel 1
AXCTWE(C1)
Part program with movement of a con‐
tainer axis
3.3.2.3

Axis container rotation by one channel only (e.g. during power up)

Channel 1
AXCTWED(C1)
3.3.3

Evaluating axis container system variables

3.3.3.1

Conditional branch

Channel 1
N100 AXCTWE(CT1)
MARKER1:
N200 ...
IF $AC_AXCTSWA[CT1] == 1 GOTOB MARKE1
N300 ...
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Channel 2
Part program ...
Part program ...
AXCTSWE(C1)
Part program with movement of a con‐
tainer axis
Channel 2
Part program ...
Part program ...
AXCTSWE(C1)
Channel 2
In the RESET state
Comment
Channel 1: Enable of the rotation of axis container CT1
Part program without movement of a container axis
IF rotation of axis container CT1 still active
THEN continue with MARKER1
ELSE (rotation of axis container CT1 completed)
Part program with movement of a container axis
B3: Distributed systems - 840D sl only
Comment
Channel 1 enables the axis container for
rotation.
Channel 2 enables the axis container for
rotation, container rotates because both
channels have enabled rotation
Without wait
Comment
Channel 1 enables the axis container for
rotation.
Channel 1 waits implicitly for axis con‐
tainer rotation
Channel 2 enables the axis container for
rotation, rotation occurs.
Channel 1 is continued.
Comment
Instantaneous rotation
3.3 Examples
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