Siemens Simatic 620 - Manual (Page 24)

Welcome to the SIMATIC Box PC 620
2-2
SIMATIC Box PC 620 Manual
A5E00131465-01
2.1 Port Side View
1 2 3 4 5 6
7 8 9 10 11 12 13
Figure 2-1 Ports
1 Mouse
PS/2 socket for connecting a PS/2 mouse.
2 COM1 V.24 /MODEM /AG
The COM 1 (TTY) port is used to connect, for example, S5 automation units (AG).
The supplied adapter can be used to convert the port into a 25-pole standard V.24
port for connecting serial port devices such as modem, mouse or printer. The line
current (TTY) interface is an optional product feature.
3 COM2
You can use the serial port 2 (V.24) to connect devices with a serial port such as
modem, mouse or printer.
4 AC/DC Power Supply Connector
Appliance socket for AC power supply or screw terminal for DC power supply.
5 PCI Slots
Internal slots for expansion modules.
6 PCI/ISA Slots
Internal slots for expansion modules.
7 PC Card
Connection for PC Cards type I/II/III