Interfaces - Siemens SIMATIC IPC277E Operating Instructions Manual

Markings and symbols
B.6 Interfaces
B.6

Interfaces

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 interface
USB port
USB 2.0 HiSpeed interface
USB 3.0 super-speed port
USB 3.1 SuperSpeedPlus interface
142
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
Operating Instructions, 11/2019, A5E35783335-AE
SIMATIC IPC277E