Siemens C79000 Z7076 C638 04 - Manual (Page 74)

Technical Specifications
7-4
SIMATIC Box PC 620 Operating Manual
C79000-Z7076-C638-04
Ports
COM1
* 1
Serial port 1 (V.24 / TTY), 25 pin subminiature Cannon
connector
COM2 Serial port 2 (V.24), 9 pin subminiature Cannon
connector
LPT1 Parallel port (standard, EPP and ECP mode)
Connection for printer with parallel port
VGA VGA port, connection for external monitor
Keyboard PS/2 keyboard connection (combined interface with
track ball signals
Mouse PS/2 mouse connection
USB 2 channels (1x internal, 1x external)
Card bus 1 port (max. type III)
DP12 port, potentially isolated * 2
•
Transfer rate
•
Operating mode
• Physical interface
• Memory address area
• Interrupts
9 pin subminiature Cannon socket, screw locking
•
9,6 kBaud to 12 Mbaud, configurable by SW
•
potentially isolated*:
- data lines A,B
- control lines RTS AS, RTS_PG
- 5V supply voltage (max. 90 mA)
•
connected to ground:
- shield of the DP12 connecting line
• RS485, potentially isolated*
• 0CC000h ...0CC7FFh or 0DC000h ...0DC7FFh
• IRQ5, 10, 11 or 15 configurable by SW
Ethernet Ethernet port (RJ45)
Function Indicators (LEDs) on the Device
SIMATIC Box PC 620
FD/LS120 access (on FD/LS120 drive on the side of
the computer box)
CD ROM access (on the CD ROM drive, if fitted)
* 1 Without TTY for the basic variant of the Box PC
* 2 Not available for the basic variant of the Box PC