Siemens SINUMERIK 808D ADVANCED - Page 87

Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
87
Machine data
2.2 General machine data
Description: This machine data defines how many blocks are created for the protection
zones available in the NCK.
Buffered memory is used.
Special cases:
The battery-backed data are lost if this machine data is altered.
References:
/FB/, A3, "Axis Monitoring, Protection Zones"
Description: The MD defines the memory space available for the compensation tables.
When MD18342 $MN_MM_CEC_MAX_POINTS = 0, no memory is set up for the table.
The sag compensation function cannot then be used.
Caution!
If MD18342 $MN_MM_CEC_MAX_POINTS[t] is changed, when the system is powered
up, the buffered NC user memory is automatically reset. This deletes all user
data in the buffered user memory (e.g. drive and HMI machine data, tool off-
sets, part programs etc.).
Related to:
SD41300 $SN_CEC_TABLE_ENABLE[t]
Evaluation of the sag compensation table (t) enabled.
References:
/FB/, S7, "Memory Configuration"
Description: Activation of the function "Execution from External Storage EES".
0: The EES function is inactive.
1: The EES function is activated. Part programs can be executed from an
external memory.
18190 MM_NUM_PROTECT_AREA_NCK N12, N02, N06,
N09
A3
- Number of files for machine-related protection zones (SRAM) DWORD PowerOn
-
- - 10 0 10 1/1
18342 MM_CEC_MAX_POINTS N01, N02 K3
- max. number of interpolation points on sag compensation
(SRAM)
DWORD PowerOn
-
808d-me42 6 128, 128, 128, 128,
128, 128, 0, 0
0 128, 128, 128,
128, 128, 128,
128, 128
1/0
808d-me62 8 128, 128, 128, 128,
128, 128, 128, 128
0 128, 128, 128,
128, 128, 128,
128, 128
1/0
808d-te42 6 128, 128, 128, 128,
128, 128, 0, 0
0 128, 128, 128,
128, 128, 128,
128, 128
1/0
808d-te62 8 128, 128, 128, 128,
128, 128, 128, 128
0 128, 128, 128,
128, 128, 128,
128, 128
1/0
18365 MM_EES_ENABLE N02 -
- Activating the EES function BYTE PowerOn
-
-- 0 0 1 1/1
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