Siemens SINUMERIK 808D ADVANCED Parameter Manual page 201

28212 MM_NUM_PROTECT_AREA_CONTOUR
- Elements for active protection zones (DRAM)
-
- -
Description:
This machine data defines for each channel how many internal contour elements in total
are held available for active protection zones.
Dynamic memory is used.
The MD affects the memory requirements for the activated protection zones.
This machine data is active only if MD28210 $MC_MM_NUM_PROTECT_AREA_ACTIVE is not
equal to 0.
28240 MM_NUM_SYNC_DIAG_ELEMENTS
- Number of diagnostic elements for expressions in synchronized
actions
-
- -
Description:
The values of the variables and machine data during diagnostics of the motion-
synchronous actions are saved to memory elements for storage in the control. A motion-
synchronous action uses up to the number of elements for as many variables as are set
with MD28241 $MC_MAXNUM_SYNC_DIAG_VAR.
The following are assigned:
●
1 element for each variable
●
1 element for each index
Example:
WHEN $R1 == 1 DO $R2 = $R[AC_MARKER[1]]
R1 = 2 elements, variable with written value 1 element, index "1" an element
R2 = 2 elements, variable with written value 1 Element, index "2" an element
AC_MARKER = 2 elements, variable with read value 1 element, index "1" an element
R = 2 elements, variable with written value 1 element, index "1" an element
Total 8 elements.
28241 MAXNUM_SYNC_DIAG_VAR
- Maximum number of diagnostics variables per synchronized action DWORD
-
- -
Description:
Maximum number of diagnostics variables per synchronized action.
28250 MM_NUM_SYNC_ELEMENTS
- Number of elements for expressions in synchronized actions
-
- -
Description:
The expressions of the motion-synchronous actions are stored in memory elements in the
control. A motion-synchronous action occupies at least 4 elements.
It occupies:
●
1 element for each operand in the condition
●
>= 1 element for each action
●
2 elements for each assignment
●
1 element for each further operand in complex expressions.
Parameter Manual
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
30, 30, 30, 30, 30, 30, 0
30, 30...
0, 0, 0, 0, 0, 0, 0, 0... 0
0, 0, 0, 0, 0, 0, 0, 0... 0
90 0
3.3 Channel-specific machine data
C11, C02, C06, A3
C09
DWORD PowerOn
50 1/1
N05, C02 -
DWORD PowerOn
32000 1/1
N05 -
PowerOn
10000 1/1
C02 2.8, 6.1
DWORD PowerOn
159 ReadOnly
Machine data
M
M
M
S
201