Interfaces; External Interfaces - Siemens SIMATIC PC 670 Equipment Manual

Hardware Information
7.5

Interfaces

The following interfaces are available on the computing unit's mainboard:
S ports for connecting external devices
S ports for connecting displays
S ports for internal connections (drives, wiring backplane, etc.)
The connector pin-outs of the different ports are described in the sections below.
7.5.1

External interfaces

Interface
COM 1
COM 2
LPT1
PS/2 mouse
PS/2 keyboard
USB
MPI /DP12
Ethernet
VGA
PCCard/CardBus
port
7-10
Position Connec- Description
tor
external X9 3F8h-3FFh, can be disabled
IRQ4, edge-triggered
25-pin, socket, V.24/V.28 and
20mA (TTY isolated)
external X11 2F8h-2FFh, can be disabled
IRQ3, edge-triggered
9-pin, standard connector
external X9 378h-37Fh, can be disabled
IRQ7, edge-triggered
25-pin, standard socket
external X6 060h-064h
IRQ12, edge-triggered
6-pin, mini DIN socket
external X6 060h-064h
IRQ1, edge-triggered
6-pin, mini DIN socket
external X40 First USB channel, additional internal
second
USB channel for front interface
external X600 Can be disabled
IRQ5, edge-triggered
9-pin, standard socket, isolated port
external X500 RJ45
external X11 3B0h-3BFh, 3C0h-3CFh, 3D0h-3DFh, can
be
disabled
IRQ9, edge-triggered
15 pin, standard socket
external X700 3E0h-3E1h
100-pin SMD socket connector
Panel PC 670 Computing Unit, Equipment Manual
Release 04/02