Siemens SINUMERIK 840D sl Commissioning Manual

14.7.5 Supplementary condition
Tool changes
If, in a machine model, tools change as a result of being replaced/exchanged or wear without
programming a tool offset selection (D number), then the recalculation of the machine model
must be explicitly requested. You will find more precise information in:
Function Manual Special Functions (FB3); collision avoidance (K9),
Chapter: "Function description" > "Tools"
14.8 Collision avoidance example
14.8.1 Fundamentals
General Information
The following example contains the machine model elements of a simple 3-axis milling
machine for a simplified kinematic chain.
Machine model elements
;
<
=
7RROKROGHU
7RRO
7DEOH
=D[LV
6WDQG
0DFKLQH]HUR
5HIHUHQFHSRLQW


;


<


=
Collision avoidance
14.8 Collision avoidance example
SINUMERIK Operate (IM9)
320 Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1

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