B&R Industries Automation PC 620, User Manual

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Technical data • Entire device
Chapter 2
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Te
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ica
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95 Automation PC 620 User's Manual V 1.90
2.11 Block diagram
The following block diagrams show the simplified structure according to the system unit being
used with a 855GME CPU board.
2.11.1 Entire device with system unit 5PC600.SX01-00
Figure 33: Block diagram of entire device with system unit 5PC600.SX01-00 and 855GME CPU board
DC/DC processor voltage
Clock generator
SM bus
North Bridge
Intel 82855GMCH
Memory
controller Graphics
controller
South Bridge
ICH4
Intel 82801DB
Secondary IDE
controller
Hardware
monitor
I/O Controller
Winbond
W83627HF
CPU temperature
Temp. sensor
I/O
Temp. sensor
power supply
8-bit configuration
switch
RAM 128 kB
Serial Flash
Serial EEPROM
factory settings
Ethernet
controller
Intel 82551ER
Monitor / Panel
SDL1 / DVI-I
Power / Led
red/green
HDD LED
yellow
Link1 LED
yellow
Link2 LED
yellow
PS/2 mouse
or keyboard
Power button
Ethernet
ETH2
Ethernet
ETH1
Mic
Line In
Line Out
USB1 / USB2
RS232 COM1
RS232 COM2
Security key
SO-DIMM
module
256MB - 1GB
PCI bus
controller
Primary IDE
controller
Real time clock
RTC
Ethernet
controller
AC97 sound
controller
USB
controller
1-slot bus
DC/DC -12 V bus
Piezzo
summer
Optional
add-on hard
disk oder
CompactFlash
slot
Optional
CompactFlash
slot
Battery
950 mAh
V battery
V battery
CPU temperature
Dallas security
key controller
Line driver
RS232
Line driver
RS232
Serial EEPROM
CMOS setup
SM bus
Serial 1
Serial 2
LPT
Floppy
Kontroller
Keyboard controller
BIOS
Flash
10 ms buffer
3-pin
supply
voltage
DC/DC
isolated
DC/DC
switch
DC/DC
switch
+ 5 volts
+ 3.3 volts
+ 15.6 volts
USB
hub
USB6
USB5
USB2
USB1
AC97
sound
USB0
USB1
FPGA MTCX controller
USB3
Reset button
Optional
fan 1
Optional
fan 2
Optional
fan 3
Optional IF:
CAN or RS485
LVDS
63LVD824
analog RGB
SDL IF
LVDS
DVO
PCI bus
32-bit PCI b
us slot 1
Exterior interface
Optional or interior interface
TMDS
Sil 160
SM bus
CPU board
Intel Pentium M
Intel Celeron M