S7: Memory configuration
14.5 Data lists
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
767
Number Identifier: $MN_ Description
18602 MM_NUM_GLOBAL_BASE_FRAMES Number of global basic frames (SRAM)
18660 MM_NUM_SYNACT_GUD_REAL Number of configurable real-type GUD variables
18661 MM_NUM_SYNACT_GUD_INT Number of configurable integer-type GUD variables
18662 MM_NUM_SYNACT_GUD_BOOL Number of configurable Boolean-type GUD variables
18663 MM_NUM_SYNACT_GUD_AXIS Number of configurable axis-type GUD variables
18664 MM_NUM_SYNACT_GUD_CHAR Configurable char-type GUD variable
18665 MM_NUM_SYNACT_GUD_STRING Configurable STRING-type GUD variable
18700 MM_SIZEOF_LINKVAR_DATA Size of the NCU link variable memory
18710 MM_NUM_AN_TIMER Number of global time variables for synchronized
actions
18720 MM_SERVO_FIFO_SIZE Setpoint for buffer size between IPO and closed-loop
position control
18780 MM_NCU_LINK_MASK Activation of NCU link communication
18781 NCU_LINK_CONNECTIONS Number of internal link connections
18782 MM_LINK_NUM_OF_MODULES Number of NCU link modules
18790 MM_MAX_TRACE_LINK_POINTS Size of trace data buffer for NCU link
18792 MM_TRACE_LINK_DATA_FUNCTION Specifies the contents of NCU link files
18794 MM_TRACE_VDI_SIGNAL Trace specification of VDI signals
18800 MM_EXTERN_LANGUAGE Activation of external NC languages
18860 MM_MAINTENANCE_MON Activate recording of maintenance data
18870 MM_MAXNUM_KIN_CHAINS Maximum number of trains
18880 MM_MAXNUM_KIN_CHAIN_ELEM Maximum number of train elements
18890 MM_MAXNUM_3D_PROT_AREAS Maximum number of elements in 3D protection zones
18892 MM_MAXNUM_3D_PROT_AREA_ELEM Maximum number of protection-zone elements
18894 MM_MAXNUM_3D_PROT_GROUPS Maximum number of protection-zone groups
18896 MM_MAXNUM_3D_COLLISION Maximum number of temporary memory locations for
collision check
14.5.1.2 Channelspecific machine data
Number Identifier: $MC_ Description
20096 T_M_ADDRESS_EXIT_SPINO Spindle number as address extension
27900 REORG_LOG_LIMIT Percentage of IPO buffer for log-file enable
28000 MM_REORG_LOG_FILE_MEM Memory size for REORG
28010 MM_NUM_REORG_LUD_MODULES Number of modules for local user variables with
REORG
28020 MM_NUM_LUD_NAMES_TOTAL Number of local user variables
28040 MM_LUD_VALUES_MEM Memory size for local user variables
28050 MM_NUM_R_PARAM Number of channel-specific R parameters
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