Technical specifications
8.5 Hardware descriptions
SIMATIC IPC627D/827D
124 Operating Instructions, 09/2014, A5E32990859-AB
Internal interfaces
Pin assignment of the internal interfaces
Memory Inter-
X19, X20 2 DIMM sockets, 64-bit
Bus expansion Inter-
nal
X508, X610 Socket for bus expansion, assigned PCI bus
signals
Power supply Inter-
X800 20-pin connector plug for power supply
BIOS Recovery Inter-
nal
X593 Jumper:
• Jumper on pins 2-3: default
• Replug to pins 3-4 for BIOS Recovery
*
• Replug to pins 1-2 for ME Update
*
*
USB memory stick required
Serial ATA Inter-
X522, X523, X524,
Serial ATA, max. 3 drives operable
Connection for
Inter-
X516, X517, X518,
Voltage supply for serial ATA
Connection for
Inter-
X515 Voltage supply for CPU fan, 4-pin male connector
Connection for
Inter-
X512 Voltage supply for equipment fan, 4-pin male
Backup battery Inter-
X40, X41 Voltage supply for backup battery, 2-pin male
USB port Inter-
nal
X535 USB channel 6 and 7, 10-pole male connector
On expansion card (optional) guided (see section
"Operator controls and interfaces")
USB port Inter-
nal
X562 USB channel 9, upright USB socket
Spare HDD Inter-
X803 LED display
Pin assignment of the device fan supply, X512