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Siemens SINUMERIK 840D Function Manual

Siemens SINUMERIK 840D
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Detailed description
2.12 Block descriptions
Basic logic functions: PLC Basic program powerline (P3 pl)
234 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Direction keys rapid traverse override
The transfer is dependent upon the selected axis. The associated interface bits are deleted
for axes, which are not selected.
Source:
MCP button
Destination:
Interface DB (Parameter ChanNo)
Direction key + DB21, ... DBX12.7
Direction key - DB21, ... DBX12.6
Rapid traverse override DB21, ... DBX12.5
Direction key + DB21, ... DBX16.7
Direction key - DB21, ... DBX16.6
Rapid traverse override DB21, ... DBX16.5
Direction key + DB21, ... DBX20.7
Direction key - DB21, ... DBX20.6
Rapid traverse override DB21, ... DBX20.5
Source:
MCP key
Destination:
Interface DB (all axis DBs)
Direction key + DB31, ... DBX4.7
Direction key - DB31, ... DBX4.6
Rapid traverse override DB31, ... DBX4.5
Override
Source:
MCP-Switch
Destination:
Interface DB (parameter ChanNo)
Feedrate override DB21, ... DBB4
Source:
MCP-Switch
Destination:
Interface DB (all axis DBs)
Feedrate override DB31, ... DBB0 (selected axis number) The feed
override of the 1st MCP applies to all axes.
Spindle override DB31, ... DBB19 (parameter SpindleIFNo)

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Siemens SINUMERIK 840D Specifications

General IconGeneral
SeriesSINUMERIK 840D
AxesUp to 31
ChannelsUp to 10
Operating SystemWindows-based
Power Supply24 V DC
Control Unit TypeCNC
InterfaceEthernet, PROFIBUS
DisplayTFT color display
InterpolationSpline
PLCIntegrated PLC
Data StorageCompactFlash, USB

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