Siemens Simatic 620 - Manual (Page 102)

Configuring the SIMATIC Box PC 620
5-14
SIMATIC Box PC 620 Manual
A5E00131465-01
Entry Meaning
Cardbus /
PCMCIA Slot
[Disabled] Disables the Cardbus / PCMCIA interfaces.
[Enabled] The resources are managed by the BIOS
PCI plug and play mechanism.
SafeCard
functions
[Enabled] On board monitoring functions are enabled.
[Disabled] No monitoring functions.
The relevant driver and the application must be started for operation of
the monitoring functions.
Legacy USB
Support
[Disabled] A USB-capable operating system is required to
operate a USB keyboard or a USB mouse.
Setup adjustments can be made with a USB keyboard.
[Enabled] USB keyboard and USB mouse are supported by the
BIOS. Non-USB capable operating systems can be
used.
Fan Control [Enabled] Fan speed depends on temperature.
[Disabled] Fan always runs at full speed.
CRT / LCD
selection
[LCD Enabled] All data is output only to the internal LCD,
the 15-way VGA port is disabled
[CRT Enabled] 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] Both display interfaces are enabled and operate
simultaneously. Note, however, that the LCD does not
support all resolutions.
LCD-Screen-
size
[Normal] The display window in Text and Graphic modes is not
expanded to full screen size.
[Expanded] Die volle Bildschirmgröße wird genutzt, auch wenn
die Auflösung nicht die Pixelgröße des Bildschirms
hat.
DSTN Contrast The contrast of the DSTN displays is set here.
Range: 0-255
PS/2 Mouse [Internal] The PS/2 port is activated.
This is the default for the Box PC. IRQ 12 is assigned.
[Disabled] The PS/2 port is deactivated, IRQ12 is available.
[Autodetect] It is automatically detected if a mouse is connected.
Note: Invariably, changes to this interface do not come into
effect until the PC is switched off and on again.