Siemens PANEL PC 877 operating instructions Using the keyboard, Function keys, Softkeys

Operation

10.3 Device with key panel

10.3.1Using the keyboard

The membrane keyboard is divided into different functional groups:

•Function keys and softkeys with LEDs

•Control keys

•Alphanumeric keys

•Numeric keys

•Cursor keys

Function keys

The function keys are arranged in a double row below the display.

Figure 10-2 Function keys with LEDs, taking the 15" control unit as an example

Softkeys

The softkeys are arranged on the left and the right of the display.

Figure 10-3 Softkeys with LEDs, taking the 15" control unit as an example

10-4	SIMATIC Panel PC 877
	Operating instructions, Release 07/2006, A5E00877780-01