Internal Interfaces; Assignment Of The Internal Interfaces; Device Fan Supply (X512) - Siemens SIMATIC IPC677E Operating Instructions Manual

A.2

Internal Interfaces

A.2.1

Assignment of the internal interfaces

Interface
Memory
Bus expansion
Power supply
BIOS Recovery
Serial ATA
Connection for PS serial
ATA
Connection for PS fan
Connection for device fan Internal
Backup battery
USB port
USB port
Spare HDD
A.2.2

Device fan supply (X512)

Pin
1
2
3
4
SIMATIC IPC677E
Operating Instructions, 04/2019, A5E45117996-AA
Position
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Name Meaning
GND Ground
+12 V Switched voltage supply
CPU FAN_CLK Clock signal
PWM PWM signal
Description
4 DIMM sockets, 64-bit
Socket for bus expansion, assigned PCI bus signals
20-pin connection plug for power supply
Jumper:
Jumper on pins 2 to 3: default
•
Replug to pins 3 to 4 for BIOS Recovery
•
Replug to pins 1 to 2 for ME Update
•
A special USB stick is required for this (not included in scope
*
of delivery; contact your local SIEMENS contact person)
Serial ATA, max. 2/4 drives operable
Power supply for serial ATA
Power supply for CPU fan, 4-pin, male connector
Power supply for device fan, 4-pin, male connector
Power supply for backup battery, 2-pin, male connector
USB channel 6 and 7, 10-pin male connector
on expansion card (optional) guided
USB channel 9, upright USB socket
LED display
Hardware descriptions
A.2 Internal Interfaces
*
*
131