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Siemens SINUMERIK 840D sl Function Manual

Siemens SINUMERIK 840D sl
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Basic logic functions: Auxiliary Function Output to PLC (H2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
55
Supplementary conditions
3
3.1 General constraints
Spindle replacement
Because the auxiliary functions are parameterized channel-specifically, if function: "spindle
replacement" is used, the spindle-specific auxiliary function must be parameterized
immediately in all channels that use the spindles.
Tool management
If tool management is active, the following constraints apply:
T and M<k> functions are not output to the PLC.
Note
k is the parameterized value of the auxiliary function for the tool change (default: 6):
MD22560 $MC_TOOL_CHANGE_M_CODE (auxiliary function for tool change)
If no address extension is programmed, the auxiliary function refers to the master spindle
or the master tool holder of the channel.
Definition of the master spindle:
MD20090 $MC_SPIND_DEF_MASTER_SPIND
Part program instruction: SETMS
Definition of the master tool holder
MD20124 $MC_TOOL_MANAGEMENT_TOOLHOLDER
Part program instruction: SETMTH
Maximum number of auxiliary functions per part program block
A maximum of 10 auxiliary functions may be programmed in one part program block.
DL (additive tool offset)
The following restrictions apply to the DL function:
Only one DL function can be programmed per part program block.
If DL functions are used in synchronous actions, parameter: "Value" is not output to the
PLC.

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Siemens SINUMERIK 840D sl Specifications

General IconGeneral
Control TypeCNC
Number of AxesUp to 31
Max Number of Channels10
InterfacesEthernet, PROFIBUS, PROFINET, USB
Interpolation5-axis interpolation
Operating Temperature0°C to 45°C
Relative HumidityUp to 95% (non-condensing)
DisplayTFT color display, various sizes
Programming LanguagesDIN/ISO
Safety FeaturesSafety Integrated
PLCIntegrated PLC S7-300
Drive InterfaceSINAMICS S120
Data StorageCF card, USB
Operating SystemWindows-based

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