System Variable - Siemens SINUMERIK 840D sl Function Manual

Synchronized Actions Function Manual, Section "Detailed description" > "Actions in
synchronized actions" > "Cancel release for axis container rotation (AXCTSWEC)"
3.2.4.4

System variable

Container-specific system variable
System variable
$AC_AXCTSWA[<ID>]
$AN_AXCTSWA[<ID>]
$AN_AXCTSWE[<ID>]
$AN_AXCTAS[<ID>]
ID: Axis container name or name of a container axis
NC-specific system variable
System variable
$AN_LAI_AX_IS_AXCTAX
$AN_LAI_AX_IS_LEADLINKAX
$AN_LAI_AX_IS_LINKAX
$AN_LAI_AX_TO_IPO_NC_CHANAX[<ID>]
$AN_LAI_AX_TO_MACHAX[<ID>]
1) Bit mask: Bit n ≙ LAI axis (n+1) from MD10002 $MN_AXCONF_LOGIC_MACHAX_TAB
ID: LAI axis number
NCU-ID: Value from MD12510 $MN_NCU_LINKNO
References
A detailed description of the system variables can be found in:
System Variables, List Manual
See also
Evaluating axis container system variables (Page 127)
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Description
Channel-specific status of the axis container rotation
NCU-specific status of the axis container rotation
Slot-specific status of the axis container rotation
Number of slots through which the axis container was just switched
through.
Description
Status: LAI axis == container axis
1)
of the machine axes in the logical machine axis image
(MD10002 $MN_AXCONF_LOGIC_MACHAX_TAB)
regarding axis container.
Status: LAI axis == lead-link axis
1)
Status: LAI axis == link axis
1)
Channel and channel axis number or NCU-ID and the
global axis number
NCU-ID and axis number of the machine axis
B3: Distributed systems - 840D sl only
3.2 NCU link
115