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Siemens SINUMERIK 840D sl Function Manual

Siemens SINUMERIK 840D sl
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Detailed description
2.2 Userdefined auxiliary functions
Basic logic functions: Auxiliary Function Output to PLC (H2)
32 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
2.2.5.4 Examples
Example of the extension of predefined auxiliary functions
For the second spindle of the channel, the auxiliary functions M3, M4 and M5 should be
parameterized:
Parameterization: M3
Machine data index: 0 (1. user-defined auxiliary function)
auxiliary function group: 5
Type and value: M3 (spindle right)
Address extension: 2 as appropriate for the 2nd spindle of the channel
Output behavior:
Output duration one OB1 cycle (normal acknowledgment)
Output prior to motion
Machine data Machine data index Value
MD22000 $MC_AUXFU_ASSIGN_GROUP 0 5
MD22010 $MC_AUXFU_ASSIGN_TYPE 0 "M"
MD22020 $MC_AUXFU_ASSIGN_EXTENSION 0 2
MD22030 $MC_AUXFU_ASSIGN_VALUE 0 3
MD22035 $MC_AUXFU_ASSIGN_SPEC 0 H21
Parameterization: M4
Machine data index: 1 (2. user-defined auxiliary function)
auxiliary function group: 5
Type and value: M4 (spindle left)
Address extension: 2 as appropriate for the 2nd spindle of the channel
Output behavior:
Output duration one OB1 cycle (normal acknowledgment)
Spindle response following acknowledgment
Output during motion
Machine data Machine data index Value
MD22000 $MC_AUXFU_ASSIGN_GROUP 1 5
MD22010 $MC_AUXFU_ASSIGN_TYPE 1 "M"
MD22020 $MC_AUXFU_ASSIGN_EXTENSION 1 2
MD22030 $MC_AUXFU_ASSIGN_VALUE 1 4
MD22035 $MC_AUXFU_ASSIGN_SPEC 1 H51

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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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