Siemens Simatic 620 - Manual (Page 190)

Technical Specifications
B-4
SIMATIC Box PC 620 Manual
A5E00131465-01
Graphics
Graphic controller
UXGA LCD controller on the AGP bus
Graphic store bis zu 32 MB SDRAM sind Bestandteil des Hauptspei-
chers und können konfiguriert werden (8/16/32MB)
Resolutions/frequencies/colors CRT: up to 1600x1200/85 Hz / 65536 colors with
PC133
up to 1280x1024/85 Hz / 65536 colors with
PC100 memory modules
Ports
COM1
* 1
Serial port 1 (V.24 / TTY), 25 pin subminiature Cannon
connector
COM2 Serial port 2 (V.24), 9 pin subminiature Cannon con-
nector
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
Mouse PS/2 mouse connection
USB 3 channels (1x internal, 2x 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 isolatedt*
3 :
- 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 isolatedt* 3
• 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/LS240 access (on FD/LS240 drive on the side of
the computer box)
CD ROM access (on the CD ROM drive, if fitted)
* 1
The line current (TTY) interface is an optional product feature
* 2
Optional product feature
* 3 Electrical isolation through an extra-low voltage safety circuit (SELV)