Windows Automation Center, WinAC Slot Version 4.0
Hardware Installation and Operating Manual, Edition 02/2006, A5E00273194-02
57
4
Operating the Controller - CPU 41x-2 PCI
4.1
Turning On and Turning Off the Controller
The controller operates independently from the controller panel:
•
Closing the panel (
File > Exit
menu command)
does
not
turn off the controller.
•
Turning off the controller does
not
close the controller panel.
The Autoload feature affects the behavior of the controller when it is turned off and
on.
4.1.1
Powering On the CPU 41x-2 PCI
If the controller panel is not open, select the
Start > Simatic > PC Based Control
menu command. Then select
CPU 412-2 PCI
,
CPU 416-2 PCI
or the name of the
WinAC Slot PLC as configured in the Station Configuration Editor.
When you power on the CPU 41x-2 PCI by selecting
CPU > Power ON
, it performs
powerup initialization and goes to either STOP or RUN mode, depending on the
previous setting, the mode selector switch position, and the setting in the Autoload
option, if configured.
When you power on the CPU 41x-2 PCI, it performs powerup initializations and
goes to either STOP or RUN mode, depending on the previous setting, the mode
selector switch position, and the setting in the Autoload option, if configured.
Note:
The
CPU > Power ON
menu command enables the functionality of the
CPU 41x-2 PCI. The CPU 41x-2 PCI is already being supplied with working voltage
by the power supply unit on the PC as well as from an external 24 VDC voltage
supply.
4.1.2
Turning Off the CPU 41x-2 PCI
Select the
CPU > Power Off
menu command to turn off the CPU 41x-2 PCI. This
action does not close the controller panel. This command is only available from the
controller panel when the controller is operating. After you turn off the controller,
you can still change customization options.
