Technical data

Welcome to the SIMATIC Box PC 620
3-3
SIMATIC Box PC 620 Manual
C79000-G7076-C639-02
Connections Function
VGA VGA port for connecting an external monitor, 15 pins,
subminiature Cannon connector, sockets
COM1/V24/AG *3 Serial port 1 (V24, via BIOS-Setup can be switched to TTY)
25pin), 25 pins, subminiature Cannon
connector, sockets
COM2 Serial port 2 (V24) 9 pins, subminiature Cannon connector, pins
Mouse PS/2 mouse connector
Keyboard *1 PS/2 keyboard connection
LPT1/Printer Parallel port, connection for devices with parallel interface (e.g.
printer), 25 pins, subminiature Cannon connector, sockets
MPI/DP
(RS 485) *2
Multi-Point interface / Profibus DP connection
Connection of an S7 programmable controller, 9 pins,
subminiature Cannon connector, socket
Ethernet Connection for local network (LAN), RJ45
USB Connection for Universal Serial Bus
PC-Card Connection for PC cards Type I/II/III
PCI slot Internal slot for expansion modules
PCI/ISA slot Internal slot for expansion modules
Device socket for
non-heating
appliances with AC
supply or terminal
screw with DC supply
Power suppply
If expansion modules have been inserted in the PC, there are additional ports.
Please refer to the description of the respective module for their purpose.
*1: Keyboards with an integrated track ball (e.g. PG 720 or PG 740) can be
connected.
*2: Electrical isolation through an extra-low voltage safety circuit (SELV).
*3: You change the connection into a male connector by attaching the gender
changer (constituent part of the source material package