Siemens SIMATIC Field PG P4, Руководство пользователя, Страница: 81 / 144

Configuring the SIMATIC Field PG P4
5-13
SIMATIC Field PG P4 Manual
A5E00180080-04
Entry Meaning
Onboard Ethernet Enable the on-board Ethernet interface. Resources are managed
by the BIOS PCI Plug & Play mechanism.
[Disabled] Ethernet inactive.
Ethernet interface hardware is switched off.
The operating system can not operate the interface
[Enabled] Ethernet active.
Subsequent plugging of the network cable
and its operation possible at any time (Hot-Plug).
If no cable is plugged on system start
the device checks during the boot sequence, for a
time of approx. 30 seconds, and when recovering
from suspend mode, for a time of approx.
40 seconds, for an existing Ethernet connection.
Noticeable delays do not occur as long as an
active network connection does not exist.
LAN Remote Boot [Enabled
]
[Disabled
]
Switch on/off Oprom scan to activate remote
boot via the onboard Ethernet.
CRT / LCD selection
[
LCD only
]
All data is output only to the internal
LCD, the 15-way VGA port is disabled
[
CRT only
]
For maximum resolution the display
signals are output only to the 15-way
VGA port; the LCD interface of the VGA
controller is disabled.
[
Simultan. Auto
]
Choose Simultan. Auto if sometimes a CRT is
connected, CRT will only be active if connected.
[Simultan. Forced CRT
]
Both display interfaces are enabled
and operate simultaneously. Note,
however, that the LCD does not
support all resolutions.
LCD Screensize
[
Normal
]
The display window in Text and Graphic
modes is not expanded to full screen size.
[
Expanded
]
The Graphic and Text modes are expanded
to full screen size.
Frame Buffer Size
[
8Mb
]
The Frame Buffer Size can be adjusted
[
16Mb
]
to the graphics requirement of your application .
[
32Mb
]
Touchpad [Enabled] The Touchpad is switched on.
[
Disabled
]
The Touchpad is switched off
[
Auto Detect
]
The Touchpad is automatically detected.
Note: All modifications of this interface are not active
until a restart of the PG.
Onboard Audio Device [Enabled]
[
Disabled
]
Please switch off to make additional resources
available
.