B.5
Interfaces
The following table shows symbols relating to ports that may be available on the device.
You can find more information in the operating instructions for your device:
Symbol
Meaning
Connection to the power supply
Protective conductor terminal
Connection for functional earthing
(equipotential bonding line)
DisplayPort interface
DVI-D interface
LAN interface, not approved for con-
necting WAN or telephone
Serial port
USB port
USB 2.0 high-speed port
USB 3.0 super-speed port
SIMATIC IPC427E
Operating Instructions, 09/2017, A5E37454814-AB
Symbol
Meaning
PS/2 mouse interface
PS/2 keyboard-interface
Multimedia Card Reader
Smart Card Reader
Line In
Line Out
Microphone input
Universal Audio Jack
Headphone output
Markings and symbols
B.5 Interfaces
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