Siemens SINUMERIK 840D sl Function Manual

Brief description
1.2 Overview of auxiliary functions
Basic logic functions: Auxiliary Function Output to PLC (H2)
10 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
T functions
T (tool number)
5) 6)
Address extension Value
Value range Meaning Value range Type Meaning Number
8)
1 - 12 Spindle number
(with active tool
management)
0 – 32000
(also symbolic tool
names for active tool
management)
INT Selection of the tool 1
Remarks:
Tool names are not output to the PLC
1)
Application
Tool selection.
Remarks
• Identification of the tools, optionally via tool number or location number.
References
/FBW/ Function Description Tool Management
/FB1/Function Manual Basic Functions; Tool Offset (W1)
• When T0 is selected, the current tool is removed from the tool holder but not replaced by
a new tool (default setting).
• T-function-specific machine data:
MD22220 $MC_AUXFU_T_SYNC_TYPE (Output time of the T functions)

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