13
Additional Functions 12.98
13.7 Axis container
SW 5.2 and hi
her
13
840D
NCU 571
840D
NCU 572
NCU 573
FM-NC 810D 840Di
Siemens AG 2000. All rights reserved
13-458
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
Explanation
CT1, CT 2 ... or
e.g. A_CONT1
Numbers of the axis containers whose
contents are to be switched or
individual names of axis containers set via MD.
Function
AXCTSWE
()
Each channel whose axes are contained in the
specified container issues an
enable for a
container rotation
, if it has finished machining
the position/station. Once the control receives
the enables from
all
channels for the axes in
the container, the container is rotated with the
increment specified in the SD.
X
Y
Z
S1
1
2
6
7
Logical machine axis image
AX2
AX3
CT1_SL1
1 Local machine axis 2
2 Local machine axis 3
Axis container 1 entry 1 (slot 1)
Channel axis
name
Axis container 1
NC1_AX1
NC2_AX2
NC2_AX1
NC1_AX5
...
...
...
Axis container 1
NC1_AX1
NC2_AX2
NC2_AX1
NC1_AX5
...
...
...
Axis container entries displaced by increments of 1
AXCTSWE(CT1)
No. in the logical
machine axis image
In the preceding example, after axis container
rotation by 1, axis AX5 on NCU1 is assigned to
channel axis Z instead of axis AX1 on NCU1.
The command variant AXCTSWED(CT1, ...) can be
used to simplify start-up. Under the sole effect of the
active channel, the axis container rotates around the
increment stored in the SD.
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