Siemens SINUMERIK 840D sl Commissioning Manual

Function name Description
Ncfunc PI-Service Continued Arguments:
● _N_CREATO
var1 - Tool number
● _N_DELETO
var1 - Tool number
● _N_CREACE
var1 - Tool number
var2 - Cutting edge number
● _N_DELECE
var1 - Tool number
var2 - Cutting edge number
● _N_SETUFR
No arguments
● _N_SETUDT
var1- User data area to be activated
– 1 - Tool offset data
– 2 - Active basic frame
– 3 - Active adjustable frame
● _N_FINDBL
var1 - Search mode
– 2 - Search with contour calculation
– 4 - Search for the block end point
– 1 - Block search without calculation.
● _N_FINDAB
No arguments
Example:
● Creating a tool – tool number 3
<function name="ncfunc.pi_service">_T"_N_CREATO",
3</function>
● Delete cutting edge 1 of tool 5
<function name="ncfunc.pi_service">_T"_N_DELECE", 5, 1</func‐
tion>
Generating user dialogs
1.10 Predefined functions
Easy XML
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1 101

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