Siemens SINUMERIK Series Function Manual page 104

B3: Distributed systems - 840D sl only
2.2 NCU link
Axis container-specific functions
MD12760 $MN_AXCT_FUNCTION_MASK.Bit x = <value>
Parameters
Bit 0:
The machine data is used to activate the axis container-specific functions.
Assignment of machine axes to the slots of an axis container
MD1270x $MN_AXCT_AXCONF_ASSIGN_TABx[ <index> ] = <axis>
Parameters
x:
<index>:
<axis>:
The slots within an axis container must be assigned in ascending order without gaps, starting
with slot index 0.
Setting data
Increment of an axis container rotation
SD41700 $SN_AXCT_SWWIDTH[<index>]=<increment>
Parameters
<index>:
<increment>:
Illustration of the axis container rotation
The axis container rotation is enabled by means of program commands. See Section
"Programming (Page 110)".
In the following Fig. 1 (left-hand side), the NCU1_AX1 link axis is assigned as example to
slot 1 in the Initial setting axis container.
After the rotation with increment of 1 (Fig. 1, right-hand side), the NCU2_ AX2 link axis is
assigned to slot 1.
104
<value> Meaning
0 For a direct axis container connection (AXCTSWED), all other
channels must be in the RESET state.
1 For a direct axis container connection (AXCTSWED), only other
channels that have the interpolation authorization to axes of the axis
container need to be in the RESET state.
Meaning
1 ... max. number of axis containers
0, 1, ... max. slot index
Machine axis name of a local machine axis (e.g. AX1)
Name of a link axis. See Section "General information (Page 94)".
Meaning
0, 1, ... max. axis container index
Number of slots through which the axis container rotates
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
Extended Functions