Siemens SINUMERIK 840D sl Programming Manual page 563

Program code
$MC_AXCONF_MACHAX_USED[0]=1
$MC_AXCONF_MACHAX_USED[1]=2
$MC_AXCONF_MACHAX_USED[2]=3
CHANDATA(2)
$MC_AXCONF_MACHAX_USED[0]=4
$MC_AXCONF_MACHAX_USED[1]=5
CHANDATA(1)
$MA_STOP_LIMIT_COARSE[AX1]=0.2
$MA_STOP_LIMIT_COARSE[AX2]=0.2
$MA_STOP_LIMIT_FINE[AX1]=0.01
$MA_STOP_LIMIT_FINE[AX1]=0.01
NOTICE
CHANDATA statement
In the part program, the CHANDATA statement may only be set for that channel in which the NC
program is executed. This means the statement can be used to protect NC programs so that
they are not executed in the wrong channel.
Program processing is aborted if an error occurs.
Note
INI files in job lists do not contain any CHANDATA statements.
Save initialization program (COMPLETE, INITIAL)
The files of the working memory can be saved on an external PC and then read in again from
there.
● The files are saved with COMPLETE.
● INITIAL is used to create an INI file (_N_INITIAL_INI) over all areas.
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
3.4 File and Program Management
Comment
; Machine axis assignment, channel 1:
; Machine axis assignment, channel 2:
; Axial machine data:
; Exact stop window coarse:
; Axis 1
; Axis 2
; Exact stop window fine:
; Axis 1
; Axis 2
Work preparation
563