Siemens Sinumerik 840D sl Programming Manual page 173

22515
Meaning:
MD cannot be changed for SINUMERIK 802D sl.
22900
MD number
Default setting: 0
Changes effective after POWER ON
Data type: BYTE
Meaning:
MD cannot be changed for SINUMERIK 802D sl.
22910
MD number
Default setting: 0
Changes effective after POWER ON
Data type: BOOLEAN
Meaning:
ISO Milling
Programming Manual, 06/09, 6FC5398-7BP10-1BA0
GCODE_GROUPS_TO_PLC_MODE
To set the behavior, how are the G groups to be interpreted as data in the PLC. According to
the current behavior (Bit 0=0), the G group is the array index of a 64-byte large field (DBB
208 - DBB 271). At the most, the 64th G group can be reached with it.
In the new behavior (Bit 0=1), the data storage in the PLC is a maximum of 8 bytes (DBB
208-DBB 215) large. In this process, the array index of this byte array is identical to the
index of MD $MC_GCODE_GROUPS_TO_PLC[Index] and
$MC_EXTERN_GCODE_GROUPS_TO_PLC[Index]. Here, each index (0-7) should be with
either of the machine data, the value 0 must be entered for the relevant other MD.
Bit 0 (LSB) = 0: Response as earlier, the 64-byte large field is used for the display of the G
code.
Bit 0 (LSB) = 1: The user defines the G groups for which the first 8 bytes are to be used
STROKE_CHECK_INSIDE
Direction (inside/outside) in which the protection zone is effective
min. input limit: 0
This machine data is valid in connection with external programming languages.
It is effective for $MN_MM_EXTERN_LANGUAGE = 1.
It is defined whether the protection zone 3 is an inside protection zone or an outside
protection zone.
Meaning:
0: Protection zone 3 is a protection zone inside, i.e. the protection zone towards the interior
should not be overtravelling
1: Protection zone 3 is an outside protection zone
WEIGHTING_FACTOR_FOR_SCALE
Input resolution for scaling factor
min. input limit: 0
This machine data is valid in connection with external programming languages. It is effective
for $MN_MM_EXTERN_LANGUAGE = 1.
Definition of the unit for the scaling factor P and for the axial scaling factors I, J, K
Meaning:
0: Scaling factor in 0.001
1: Scaling factor in 0.00001
Protection level: 2/7
Valid as of software version: 5.2
Protection level: 2/7
Valid as of software version: 5.2
Data Description
C.2 Channel-specific machine data
max. input limit: 1
Unit: -
max. input limit: 1
Unit: -
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