Operating Modes; Reset Via On/Off Button - Siemens SIMATIC Rack PC IL 40 Getting Started

Operating
3.3

Operating modes

PC is switched off
The power switch in the control cabinet/control panel is off or the mains plug is
removed, the power LED is not lit, and the On/Off button is disabled.
PC is ready-to-operate
The power switch in the control cabinet/control panel is on or the mains plug is
inserted, the power LED is not
The "ready-to-operate" status corresponds to the "standby" status of a TV set. The
description of the power-on indicator can be found in section 3.5.
PC switched on
The On/Off button has been actuated, the power LED lights green.
3.4

Reset via On/Off button

If you press the On/Off button briefly once the operating system will shut down and
Rack PC IL is switched off.
Notice
With Windows NT the PC switched off immediately since the system cannot be
shut down.
If you press the On/Off button once for more than four seconds, the Rack PC IL will
be switched off, without shutting down the operation system (Reset). Briefly
pressing the On/Off button again will restart the operating system.
3-2
lit. You can switch the PC on with the On/Off button.
SIMATIC Rack PC IL 40, Getting Started
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