6 NC Machine Data (NC MD), NC Setting Data (NC SD) 07.97
6.10 MDs for flexible memory configuration
Memory configuration of NC module as from SW 4
60011
Default value Lower input limit Upper input limit Units
0 Byte
Active
after SK
"Reconfigure
memory"
Machine data reserved by the system.
Load cap. of NC CPU (as from SW 5)
60012
Default value Lower input limit Upper input limit Units
0 - 100 %
Active
At once
This machine data is used simply to indicate the CPU loading. For a description, refer to the
section entited ”Installation of axis and spindle”.
Memory for real axes (as from SW 5)
60013
Default value Lower input limit Upper input limit Units
15 15 30 approx. 16 KB/axis
Active
Power On
This MD is used to define the memory for real axes (> 15). If the user has defined more real
axes than memory is available, alarm 71 is displayed.
Number of memory blocks for drive software
(as from SW 6)
60014
Default value Lower input limit Upper input limit Units
0 0 6 96 Kbytes
Active
Power On
Memory for drive software MSD/FDD 0/2/3/4/6 blocks of 96 Kbytes each, see also machine
data 60003 and 60004.
Channel 1 to channel 6 as from SW 4
6100*
Default value Lower input limit Upper input limit Units
23 0 3 450 1 block buffer
Active
after SK
"Reconfigure
memory"
This MD is used to define channel-specifically the maximum number of part program blocks
that can be predecoded during execution.
See "Flexible memory configuration" functional description.
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SINUMERIK 840C (IA)