Siemens SINUMERIK 840D sl Function Manual

Detailed Description
2.3 Tool cutting edge
Basic logic functions: Tool Offset (W1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
47
2.3.8 Base-dimension/adapter-dimension tool length compensation (tool parameters 21
to 23)
Meaning
Tool base dimension/adapter dimension can be used when the reference point of the
toolholder (tool size) differs from the reference point of the toolholder.
This is the case when:
• The tool and the tool adapter are measured separately but are installed on the machine in
one unit (the tool size and adapter size are entered separately in a cutting edge).
• The tool is used in a second tool fixture located in another position (e.g., vertical and
horizontal spindle).
• The tool fixtures of a tool turret are located at different positions.
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Figure 2-11 Example applications for base-dimension/adapter-dimension TLC

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