Siemens 620 Manual De Usuario
Hardware Information
7-9
SIMATIC Box PC 620 Manual
A5E00131465-01
7.5
Ports
The following ports are available on the motherboard of the Box PC 620:
External ports for the connection of external devices
Interfaces for the connection of display devices
Ports for internal connections (drives, bus boards etc.)
The connector assignments of the individual ports are described in the following
chapters.
Interfaces for the connection of display devices
Ports for internal connections (drives, bus boards etc.)
The connector assignments of the individual ports are described in the following
chapters.
7.5.1
External Ports
Port
Position
Connector Description
COM1
external
X9
3F8h-3FFh, can be disabled
IRQ4, edge-triggered
25 pin, socket, V.24/V.28 and
20mA (TTY potentially isolated)
COM2
external
X11
2F8h-2FFh, can be disabled
IRQ3, edge-triggered
9 pin, standard connector
LPT1
external
X9
378h-37Fh, can be disabled
IRQ7, edge-triggered
25 pin, standard socket
PS/2 mouse
external
X6
060h-064h
IRQ12, edge-triggered
6 pin, mini DIN socket
PS/2 keyboard
external
X6
060h-064h
IRQ1, edge-triggered
6 pin, mini DIN socket
USB
external
X40
First USB channel, additional internal
second USB channel for front interface
MPI /DP12
external
X600
can be disabled
IRQ5, edge-triggered
9 pin, standard socket, potentially isolated
port
Ethernet
external
X500
RJ45
VGA
external
X11
3B0h-3BFh, 3C0h-3CFh, 3D0h-3DFh, can
be disabled
IRQ9, edge-triggered
15 pin, standard socket
PCCard/CardBus
port
external
X700
3E0h-3E1h
100 pin SMD plinth