Siemens SINUMERIK 840D sl Commissioning Manual

Variable properties
All variables are valid in the active dialog only. Properties are assigned to a variable when it
is defined. The values of dialog properties can be accessed within methods (e.g. a PRESS
method).







① Header line of the dialog with header and long text
② Dialog element
③ Short text
④ Input/output field
⑤ Graphic text
⑥ Text for units
⑦ Main body of the dialog
Figure 4-4 Elements of a dialog
Programming - Overview
The single parameters to be separated by commas are enclosed in round brackets:
DEF Identifier = Identifier = Name of variable
Variable type
/[Limit values or toggle field]
/[Default]
/[Texts (Long text, Short text|Image, Graphic text, Units text)]
/[Attributes]
/[Help display]
/[System or user variable]
/[Position of short text]
/[Position of I/O field(Left, Top, Width, Height)]
Dialogs
4.1 Structure and elements of a dialog
SINUMERIK Integrate Run MyScreens (BE2)
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1 57

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