Siemens SINUMERIK 840D Operating Manual

Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
195
Creating G code program
6
6.1 Graphical programming
Functions
The following functionality is available:
● Technology-oriented program step selection (cycles) using softkeys
● Input windows for parameter assignment with animated help screens
● Context-sensitive online help for every input window
● Support with contour input (geometry processor)
Call and return conditions
● The G functions active before the cycle call and the programmable frame remain active
beyond the cycle.
● The starting position must be approached in the higher-level program before the cycle is
called. The coordinates are programmed in a clockwise coordinate system.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB