Siemens SINUMERIK 840D sl Configuration Manual

3. After the startup, confirm the "Diagnosis", ">>" and "NC/PLC variables" horizontal softkeys.
4. Select the "Insert variables" softkey.
The imported symbols are displayed in the "NC/PLC variables" table and can be imported.
Further information
Detailed information on how you can load the PLC symbols to the control system are contained
in the SINUMERIK 840D sl Universal Operator Manual under the "Loading PLC symbols"
keyword.
Programming the PLC
4.10 Exporting PLC symbols for SINUMERIK Operate
SINUMERIK STEP 7 Toolbox V15.1
90 Configuration Manual, 12/2018, A5E46279635B AA

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