Activate Machine Data (Newconf) - Siemens SINUMERIK 840D sl Programming Manual

Flexible NC programming

1.17 Activate machine data (NEWCONF)

Program code
N131 M0
N140 AXTOCHAN(Y,2)
N141 M0
Further information
AXTOCHAN in the NC program
A
GET
same channel (this means that the system waits for the state to actually change). If the axis
is requested for another channel or is to become the neutral axis in the same channel, the
request is sent accordingly.
AXTOCHAN from a synchronized action
In the event of an axis being requested for the same channel,
action is mapped to a
neutral axis on the first request for the same channel. On the second request, the axis is
assigned to the NC program in the same way as the GET request in the NC program. For
more information about GET requests from a synchronized action, see "Motion-synchronous
actions".
1.17 Activate machine data (NEWCONF)
Function
The
level active. The function can also be activated in the HMI user interface by pressing the "MD
data effective" softkey.
When the "NEWCONF" function is executed there is an implicit preprocessing stop; in other
words, path movement is interrupted.
Syntax
NEWCONF
Meaning
NEWCONF
138
is only executed in the event of the axis being requested for the NC program in the
from a synchronized action. In this case, the axis becomes the
GET
command is used to set all machine data of the "NEW_CONFIG" effectiveness
NEWCONF
: Command for setting all machine data of the "NEW_CONFIG" effectiveness
level active
Comment
; Move Y axis to second channel (NC program).
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
from a synchronized
AXTOCHAN
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