Siemens SINUMERIK 840D Operating Manual

User variables
10.8 Defining and activating user variables
Milling
448 Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
Press the "Open" softkey.
- OR -
Press the <INPUT> key.
- OR -
Press the <Cursor right> key.
The selected file is opened in the editor and can be edited there.
6. Define the desired user data.
7. Press the "Exit" softkey to close the editor.
Activating user data
1. Press the "Activate" softkey.
A prompt is displayed.
2. Select whether the current values in the definition files should be
retained
- OR -
Select whether the current values in the definition files should be
deleted.
This will overwrite the definition files with the initial values.
3. Press the "OK" softkey to continue the process.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB