Internal Interfaces; Pin Assignment Of The Internal Interfaces - Siemens SIMATIC IPC647E Operating Instructions Manual

A.2

Internal interfaces

A.2.1

Pin assignment of the internal interfaces

Interface
Memory
Bus expansion
Power supply
BIOS Recovery
Unlock ME
Fan monitoring
SATA
Connection for PS serial ATA
Connection for device fan
Connection of SCSI activity
LED
Internal USB3/USB2 interface
Internal USB2 interface
Port 80 connector
COM2
Reset
Power button
PEG interface (PCIe x16 sock-
et)
PCIe + special signal interface
(PCIe x16 socket)
A special USB flash drive is required for this, (not included; contact your local SIEMENS
1
contact person).
SIMATIC IPC647E
Operating Instructions, 11/2018, A5E45589180-AA
Position
Internal
Internal
Internal
Internal
1
Internal
1
Internal
Internal, e.g.,
hard disk
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Description
DIMM socket, 64-/ 72-bit
Bus expansion socket, used by PCIe bus and
special signals
4-pin 12 V ATX power connector (CPU-VRM
supply)
Replace jumper on pins 3-4 to run BIOS Recov-
ery
Replace jumper on pins 1-2 to change locked ME
Monitoring of power supply fan, 8-pin, pin header
7-pin SATA connector
Voltage supply for serial ATA
Power supply, device fan monitoring (controlled),
4-pin, pin header
SCSI activity connector
Type JST B2B-PH-SM3-TB
Input for SCSI drive activity display
For connecting the USB cable to the front panel
of the computer
Connection for USB ports on slot plate
Connection for Port 80 / mode switch
Connection for COM2 on slot cover (see external
interfaces)
Type JST B2B-PH-SM3-TB
Type JST B2B-PH-SM3-TB
Transfer interface between motherboard and bus
board.
Hardware description
A.2 Internal interfaces
165