Operation

10.2 General control elements

10.2General control elements

On / Off switch

On / Off switch

Description

The On/Off switch does not disconnect the device from supply voltage. When the switch is in 0 position (Off), the device is still connected to the auxiliary voltage.

Warning

The On/Off switch does not disconnect the device from supply voltage.

Reset button

Reset button

Description

The reset button can be actuated with a pin or an opened up paper clip, for example. The button signal triggers a hardware reset. The PC performs a restart (cold start).

Caution

Data may be lost when the PC performs a hardware reset!

10-2

SIMATIC Panel PC 877

Operating instructions, Release 07/2006, A5E00877780-01

Page 90
Image 90
Siemens PANEL PC 877 General control elements, On / Off switch Description, Reset button Description