Siemens Simatic PC Panel PC 870, Руководство по эксплуатации оборудования

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Technical Data Release 11/02
A-4
SIMATIC Panel PC 870 Computing Unit, Equipment Manual
Graphics
Graphics controller SXGA-LCD controller at AGP bus;
ATI Rage Mobility 128
Graphics memory 8 MB SDRAM, integrated in the graphics memory
Resolutions /
Frequencies/Colors CRT: up to 1,280x1,024 / 85 Hz / 16.7 million colors
LCD: up to 1024x768 / 262144 colors
Ports
COM1 Serial port 1 (V.24 / TTY), 25-pin SUB-D connector
COM2 Serial port 2 (V.24), 9-pin SUB-D connector
LPT1 Parallel port (standard, EPP and ECP modes)
Connection for printer with parallel interface
VGA Connection for external monitor
Keyboard PS/2 keyboard connection
Mouse PS/2 mouse connection
USB 2 x external
Ethernet Ethernet port (RJ45), Intel 82562 controller
MPI/DP12-port, isolated
•
Transfer rate
•
Mode
•
Physical port
•
Memory address
space
•
Interrupts
9-pin Sub-D connector
•
9.6 kBaud up to 12 MBaud, can be parameterized via
software
•
Electrically isolated
1)
:
- Data lines A,B
- Control lines RTS AS, RTS_PG
- 5V supply voltage (max. 90 mA)
•
earth-coupled:
- Shield of the DP12 connection cable
•
RS485, electrically isolated
1)
•
is configured automatically
•
are configured automatically
1
) Electrically isolated in the extra–low voltage circuit (SELV)