
Detailed descriptions
16.2 BIOS Setup
SIMATIC IPC427C
Operating Instructions, 10/2010, A5E02414743-03
123
PCI-104 or PCI part of the PC/104-Plus interface, X7
10 GND PERR# +3.3V --
11 STOP# +3.3V LOCK# GND
12 +3.3V TRDY# GND DEVSEL#
13 FRAME# GND IRDY# +3.3V
14 GND AD16 +3.3V C/BE2#
15 AD18 +3.3V AD17 GND
16 AD21 AD20 GND AD19
17 +3.3V AD23 AD22 +3.3V
18 IDSEL0 = AD28 GND IDSEL1= AD29 IDSEL2 = AD30
19 AD24 C/BE3# VI/O IDSEL3 = AD31
20 GND AD26 AD25 GND
21 AD29 +5V AD28 AD27
22 +5V AD30 GND AD31
23 REQ0# GND REQ1# VI/O
24 GND REQ2# +5V GNT0#
25 GNT1# VI/O GNT2# GND
26 +5V CLK0 GND CLK1
27 CLK2 +5V CLK3 GND
28 GND INTD# +5V RST#
29 +12V INTA# INTB# INTC#
30 -12V Reserved Reserved GND
16.2 BIOS Setup
16.2.1 Overview
BIOS Setup program
BIOS Setup program is stored in ROM BIOS. System configuration data are stored in
battery-backed RAM of the device.
SETUP can be used to define the hardware configuration (for example, the hard disk type)
and system properties. SETUP is also used to set the time and date of the realtime clock.
Changing the device configuration
Your device configuration is preset for operating with the included software. You should only
change the default values if you have modified the technical configuration your device, or if a
fault occurs when the unit is powered up.
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