Illuminated Pushbutton - Siemens SIMATIC HMI 177 Operating Instructions Manual

Operator elements and displays
5.1 Mobile Panel
5.1.7

Illuminated pushbutton

Introduction
The illuminated pushbutton is an optional control element on the Mobile Panel 177. The
illuminated pushbutton is available for rapid digital inputs.
The status of the illuminated pushbutton is evaluated as a direct button or via WinCC flexible
system functions. The state of the LEDs of the illuminated pushbuttons can be set by the
controller.
Figure 5-12
①
Operation
The illuminated pushbutton acts by touch-control.
5-12
Illuminated pushbutton
Illuminated pushbutton
Mobile Panel 177 (WinCC flexible)
Operating Instructions (Compact), Edition 07/2005