Configuring the SIMATIC Rack PC 840
5-11
SIMATIC Rack PC 840 Manual
A5E00104826-03
Entry Meaning
LAN Remote
Boot
[Enabled] Booting using a connected LAN is possible. The
respective boot source is displayed as
Intel Boot-Agent in the boot sequence menu.
[Disabled] Booting using LAN is not possible.
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.
Fan Control [Enabled] Fan speed depends on temperature.
[Disabled] Fan always runs at full speed.
PS/2 Mouse [Enabled] The PS/2 port is activated. This is the default for the
Rack PC, the PS/2 mouse is activated in
this setting. IRQ 12 is assigned.
[Disabled] The PS/2 port is deactivated, IRQ12 is available.
Note: Invariably, changes to this interface do not come into
effect until the PC is switched off and on again.