Siemens SINUMERIK 840D sl Commissioning Manual

7.4 Switching to the Service Desktop during autostart / autologon
operation
If you have set up the autologon operation and the autostart of SINUMERIK Operate with the
activated keyboard filter, the PC system runs up with SINUMERIK Operate after being switched
on.
To be able to switch to the Windows desktop in this case, interrupt the startup of SINUMERIK
Operate with an entry, as described here.
Alternatively, you can switch the mode for the next startup on the hardware side (SINUMERIK
PCU 50.5) (Page 158) or on the software side (SIMATIC IPC) (Page 159).
Requirement
● SINUMERIK Operate is installed and autologon mode is set up.
See Chapter Setting up SINUMERIK Operate for autologon mode (Page 98).
● The PCU is switched off.
Service and diagnostics
7.4 Switching to the Service Desktop during autostart / autologon operation
PCU Base Software (IM10)
160 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