Siemens SINUMERIK 840C - Manual (Page 397)

6 NC Machine Data (NC MD), NC Setting Data (NC SD) 01.99
6.10 MDs for flexible memory configuration
Load MS drive software (as from SW 6) 60003
Default value Lower input limit Upper input limit Units
0 0 1 –
POWER ON
If MD 60003 and/or 60004 are set to 1 the memory for the drive software is automatically set
to 192/384 Kbytes (compatible memory requirement). The memory size can also be altered by
changing MD 60014 (toggling).
The following toggling options are available:
– MD 60003 and MD 60004=0 MD 60014 0 Kbytes
– MD 60003 or MD 60004=1 MD 60014 288 192 Kbytes
– MD 60003 and MD 60004=1 MD 60014 576 384 192 Kbytes
Note: See also function ”Flexible memory configuration”.
Memory for drive software for FDD as from SW 4 60004
Default value Lower input limit Upper input limit Units
0 0 1 –
Active
after SK
"Reconfigure
memory"
If an area of the memory is reserved for FDD drive software, 194 KB memory is occupied.
Zero means no memory. The memory is only required for digital drives. The software only
loads the FDD software if the memory has been reserved for it.
Note: The meaning of this machine data changes as from SW 6.
Load FD drive software (as from SW 6) 60004
Default value Lower input limit Upper input limit Units
0 0 1 –
POWER ON
See machine data 60003.
Number of tools as from SW 4 60005
Default value Lower input limit Upper input limit Units
819 1 1 637 1 TO
Active
after SK
"Reconfigure
memory"
The upper input limit depends on the number of parameters per tool (see MD 60006) and the
number of R parameters (see MD 60007/60008).
Note: The standard tool management (FB package 1) still uses the values in MD 5019,
bit 0 and 1.
6–212 © Siemens AG 1992 All Rights Reserved 6FC5197- AA50
SINUMERIK 840C (IA)