Siemens SINUMERIK 840D sl Operation/Programming

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Machining the Workpiece 08/2005
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♥ Siemens AG, 2005. All rights reserved
3-92 SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition
Example for the program view in "Machine Auto" mode
When you select a program for the first time for execution, that
contains the cycles "Stock removal towards contour" or "Contour
pocket", the individual stock removal steps or solid machining steps
for the contour pocket are calculated automatically. This process may
take several seconds depending on the complexity of the contour.
Program execution: Start
Cycle Start
 Press the "Cycle Start" key.
The program is started and executed from the beginning or from the
highlighted program block.
Stopping the program
Cycle Stop
 Press the "Cycle Stop" key.
Machining stops immediately, individual blocks do not finish execution.
When it is started again, the machining will resume at the point where
it stopped.
Program: Aborting
Reset
 Press the "Reset" key.
Execution of the program is interrupted. When it is started again, it will
execute from the beginning.

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based