Siemens SINUMERIK 840D sl, Function Manual

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Detailed description
2.1 Predefined auxiliary functions
Basic logic functions: Auxiliary Function Output to PLC (H2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
17
Nibbling 31 M 0 125
6)
(11) (0) (0) (1) (0) 0 (0) (0) 0 1
Nibbling 32 M 0 27
6)
(12) (0) (0) (1) (0) 0 (0) (0) 0 1
1)
The value is dependent upon machine data:
MD22560 $MC_TOOL_CHANGE_M_MODE (M function for tool change)
2)
The value can be preset with a different value via the following machine data:
MD20095 $MC_EXTERN_RIGID_TAPPING_M_NR (M function for switching over to the controlled axis mode (ext.
mode))
MD20094 $MC_SPIND_RIGID_TAPPING_M_NR (M function for switching over to controlled axis mode)
The value 70 is always output to the PLC.
3)
The value is set via the machine data:
MD22254 $MC_AUXFU_ASSOC_M0_VALUE (additional M function for program stop)
4)
The value is set via the machine data:
MD22256 $MC_AUXFU_ASSOC_M1_VALUE (additional M function for conditional stop)
5)
The value is set via the machine data:
MD10714 $MN_M_NO_FCT_EOP (M function for spindle active after reset)
6)
The value is set via the machine data:
MD26008 $MC_NIBBLE_PUNCH_CODE (definition of M functions)
( ) Only values in parentheses can be changed.
2.1.2 Parameter: Group assignment
Group assignment
A predefined auxiliary function can be assigned to a certain auxiliary function group via the
group assignment:
MD22040 $MC_AUXFU_PREDEF_GROUP[ index ] (group assignment)
If the value is zero, the auxiliary function is not assigned to any auxiliary function group.