Operation - Siemens SINUMERIK 840DE sl Manual

2.2.2

Operation

The operator panel front is operated through finger contact with the touch-sensitive glass
surface:
● Depending on the application-specific functions shown in the display area, for example, by:
– pressing a softkey or a displayed button
– gestures with up to eight fingers
● Depending on the displayed keys. Two keys (plus modifier keys) can be pressed
simultaneously.
– Modifier: CTRL, ALT, SHIFT
Unexpected machine movements caused by incorrect operation
Incorrect operation of devices with a touch screen can lead to unexpected machine
movements. This can result in death, serious injury and material damage.
● Prevent unintentional incorrect operation by appropriate configuration of the user
● Configure the machine so that safety-related functions are not operated with the touch
Operator panel front: OP 015 black
Manual, 05/2019, A5E35227814B AB
WARNING
interface, e.g. by placing the buttons for starting and stopping machine components far
enough apart.
screen.
2.2 Operator controls and displays
Description
15