Internal Ports - Siemens Simatic IPC647C Operating Instructions Manual

Detailed descriptions
16.1 Motherboard
16.1.5

Internal ports

Pin assignment of the internal interfaces
Interface
Memory
Bus expansion
Power supply
Fan monitoring
Floppy
SATA
Connection for device fan
Connection for SCSI LED
Internal USB interface
Front panel interface
RAID HDD Alarm
Port 80 connector
Assignment of the SCSI activity connector, X12 Type JST B2B-PH-SM3-TB
Pin no.
1
2
External Reset, X6, Type JST B2B-PH-SM3-TB
Pin no.
1
2
160
Position
Internal
Internal
Internal
Internal
Internal
Internal (hard
disk drive, for
example)
Internal
Internal
Internal
Internal
Internal
Internal
Short name Meaning
NC -
SCSI HD_N 0-V level means that the SCSI
interface is active
Short name Meaning
GND Ground
Reset 0 V level means reset
Connector Description
X19, X20 2 DIMM sockets, 64-/ 72-bit
X10 Bus expansion socket, used by PCI and
PCIe bus signals
X9 4-pin 12 V ATX power connector
(CPU-VRM supply)
X130 Power supply fan monitoring
8-pin pin header
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
X50, 51, 52, SATA connector, 7-pin
53, 54, 55
X132, X131 Power supply, device fan monitoring
(controlled), 4-pin, pin header
X12 Input for SCSI drive activity display
X420 For connecting the USB cable to the front
panel of the computer
X46 OP connection
X11 2-pin plug, LED interface for hard disk or
removable racks 1 and 2
X45 Connection for Port 80 / mode switch
Operating Instructions, 12/2010, A5E02669337-02
Input / output
-
Input
Input / Output
-
Input
SIMATIC IPC647C