Siemens SINUMERIK 840Di Function Manual page 628

Detailed Description
2.7 Program operation mode
Event
Part program start
Table 2-5 Sequence when starting a part program
Sequence Command
1
AUTO and Overstore or
2
3
$MC_START_MODE_MASK
4 /_N_CMA_DIR/_N_PROG_
EVENT_SPF or name from
5
6
Event
Part program end
Table 2-6 Sequence at part program end
Sequence Command
1
AUTO and Overstore or
2
3
RESET_MODE_MASK,
GCODE_RESET_VALUES,
GCODE_RESET_MODE
2-92
Channel selection:
Reset state
Mode selection:
AUTO or
MDA or
TEACHIN
NC Start
MD20112
MD11620
Channel selection:
Active state
Mode selection:
AUTO or
MDA or TEACHIN
NC Start
MD20110 $MC_
MD20150 $MC_
MD20152 $MC_
Boundary conditions
(must be satisfied before the
command)
Defined initial state:
Channel in Reset state
Mode:
AUTO or
AUTO and Overstore or
MDA or
TEACHIN
None
Initialization sequence with
evaluation
As a subroutine
None
None
Boundary conditions
(must be satisfied before the
command)
Defined initial state:
Channel in Active state
Mode:
AUTO or
AUTO and Overstore or
MDA or TEACHIN
Block with end of part program
Control activated:
Reset sequence with evaluation
Mode Group, Channel, Program Operation, Reset Response (K1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Comments
Select channel and mode
Channel: in reset status and
mode: as per selection
NCK start
Initialization sequence with
evaluation of MD20112
Implied call of the path name as
a subroutine
Processing of the data part of the
main program
Processing of the program part of
the main program
Comments
Select channel and mode,
channel: in active status and
mode: as per selection
Block is changed
Control enabled
Reset sequence with evaluation
of MD 20110 and MD 20150 and
MD 20152