Operation; Operator Controls - Siemens SIMATIC Panel PC IL 77 Operating Instructions Manual

Hide thumbs Also See for SIMATIC Panel PC IL 77:
Table of Contents

Advertisement

Operation

8.1

Operator controls

8.1
On / Off switch
On / Off switch
Warning
The On / Off switch cannot be used to isolate the device from mains!
"Soft Power" key
"Soft Power" key
Panel PC IL 77
Operating Instructions, Edition 10/2004, A5E00339979-01
Description
The device is on when the power switch (1) is in position "0".
Voltage is supplied to the device even when it is switched off.
Description
The key has two functions:
When the "Soft Power" (1) key is briefly pressed when the
device switched on with a sharp object for example, any
operating system loaded is properly closed and the device is
shut down.
Caution:
Wait at least 7 seconds before pressing the key a second time.
The key will cause the device to reboot if pressed again.
When the "Soft Power" (1) key is pressed and held for 4
seconds when the device switched on, the device is
immediately shut down without properly closing any operating
system loaded. You can use this function to shut down the
device when it no longer responds. This does not trigger a
hardware reset.
Caution:
Data may be lost. Wait at least 7 seconds before pressing the
key again.
The device will reboot if the key is pressed again.
8
8-1

Advertisement

Table of Contents
loading

Table of Contents