Memory Configuration; 9.16 System Settings For Power-Up, Reset / Part Program End And Part Program Start - Siemens SINUMERIK 840D sl Function Manual

9.15.2.4

Memory configuration

Reducing the end user program memory in the passive file system
With active EES, the end user program memory in the passive file system can be reduced:
MD18352 $MN_MM_U_FILE_MEM_SIZE (end user memory for part programs / cycles / files)
The released memory can then be used, for example, for tool data or manufacturer cycles
(MD18353 $MN_MM_M_FILE_MEM_SIZE).
References:
For detailed information on the memory configuration, see Function Manual, Extended
Functions
Releasing reload memory
The EES function can replace the "Execution from external source" and "Execution of external
subprograms (EXTCALL)" functions.
In order to execute subprograms from part programs with EXTCALL calls with EES instead of
the "Execution of external subprograms (EXTCALL)" function, the EXTCALL calls must be
changed to CALL calls, and the path specifications adapted if required.
After a complete changeover, the reload memory (FIFO buffer) required for the "Execution
from external source" and "Execution of external subprograms (EXTCALL)" can be released:
MD18362 $MN_MM_EXT_PROG_NUM (number of externally executed program levels
executable simultaneously) = 0
9.16 System settings for power-up, RESET / part program end and part
program start
Concept
The behavior of the control can be set via the machine data for the following events:
● Run-up (power-on)
● Reset / part program end
● Part program start
The control-system response after:
Run-up (power on)
*)
RESET / part program end
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2

9.16 System settings for power-up, RESET / part program end and part program start

Can be set with:
MD20110 $MC_RESET_MODE_MASK
MD20144 $MC_TRAFO_MODE_MASK
MD20150 $MC_GCODE_RESET_VALUES
MD20110 $MC_RESET_MODE_MASK
MD20150 $MC_GCODE_RESET_VALUES
MD20152 $MC_GCODE_RESET_MODE
K1: Mode group, channel, program operation, reset response
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