Product description
1.4 External design of the device
SIMATIC IPC PX-39A
14 Operating Instructions, 08/2022, A5E51699601-AA
1.4 External design of the device
1.4.1 Interfaces and operator controls for devices with 24 V DC power supply
Device without expansion slot
Connection for protective conductor
You switch on the device with the on/off switch. The on/off switch does not isolate the de-
vice from the power supply.
• Position "ON", when the "_" symbol is pressed.
• Position "OFF" is the delivery state.
USB 3.2 Gen 2 type A, high current, backward compatible
Connection for monitors with DisplayPort interface
X1 P1/X2 P1/X3
Connections for Ethernet RJ45 for 10/100/1000 Mbps
• Ethernet X1 P1 is iAMT-capable
• Ethernet X2 P1, Ethernet X3 P1 and Ethernet X4 P1
Serial interface 1 (V.24), 9-pin SUB-D socket
2 x slot for SSD drive
SSD1 X50/SSD2 X51
SSD drives in NVMe format, installed in SIMATIC IPC Slider
Opening for expansion
interface X101 or
Interfaces of external expansion modules (M.2 format)
Serial interface 2 (V.24), 9-pin SUB-D socket (optional)
Opening for expansion
interface X100
Interfaces of external expansion modules (M.2 format)
Device with expansion slot
Other device variants (Page 49):
• with slot for one PCIe expansion card
You can find more information about expansion cards under "Expansion cards (Page 65)".