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!
SIMATIC Panel PC 877 | |
Operating instructions, Release 07/2006, |