Detailed descriptions
16.1 Motherboard
SIMATIC IPC647C
160
Operating Instructions, 12/2010, A5E02669337-02
16.1.5
Internal ports
Pin assignment of the internal interfaces
Interface
Position
Connector
Description
Memory
Internal
X19, X20
2 DIMM sockets, 64-/ 72-bit
Bus expansion
Internal
X10
Bus expansion socket, used by PCI and
PCIe bus signals
Power supply
Internal
X9
4-pin 12 V ATX power connector
(CPU-VRM supply)
Fan monitoring
Internal
X130
Power supply fan monitoring
8-pin pin header
Floppy
Internal
X608
Two drives can be installed (82078
compatible) 360 KB, 720 KB, 1.2 MB,
1.44 MB 3F0h–3F7h, 370h–377h, IRQ 6
can be disabled, edge triggered 34-pin,
socket for standard floppy disk drive
SATA
Internal (hard
disk drive, for
example)
X50, 51, 52,
53, 54, 55
SATA connector, 7-pin
Connection for device fan Internal
X132, X131
Power supply, device fan monitoring
(controlled), 4-pin, pin header
Connection for SCSI LED Internal
X12
Input for SCSI drive activity display
Internal USB interface
Internal
X420
For connecting the USB cable to the front
panel of the computer
Front panel interface
Internal
X46
OP connection
RAID HDD Alarm
Internal
X11
2-pin plug, LED interface for hard disk or
removable racks 1 and 2
Port 80 connector
Internal
X45
Connection for Port 80 / mode switch
Assignment of the SCSI activity connector, X12 Type JST B2B-PH-SM3-TB
Pin no.
Short name
Meaning
Input / output
1
NC
-
-
2
SCSI HD_N
0-V level means that the SCSI
interface is active
Input
External Reset, X6, Type JST B2B-PH-SM3-TB
Pin no.
Short name
Meaning
Input / Output
1
GND
Ground
-
2
Reset
0 V level means reset
Input
Содержание Simatic IPC647C
Страница 12: ...Safety notes 2 1 General safety instructions SIMATIC IPC647C 12 Operating Instructions 12 2010 A5E02669337 02 ...
Страница 30: ...Application planning 4 4 Access protection SIMATIC IPC647C 30 Operating Instructions 12 2010 A5E02669337 02 ...
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Страница 246: ...Index SIMATIC IPC647C 246 Operating Instructions 12 2010 A5E02669337 02 ...