Overview Of Components And Interfaces - Siemens SIMATIC Panel PC 870 Equipment Manual

Release 11/02
7.2

Overview of Components and Interfaces

Component/Port
Chipset Single chipset 440BX
BIOS Update via software
CPU Pentium III / Celeron
(type FC PGA370)
Memory DIMM modules
up to max. 256 MB/DIMM per module
Graphics UXGA-LCD controller on AGP bus
(ATI M3–D)
Hard disk ATA-33 mode
CDROM Master on secondary EIDE channel
CD-RW/DVD Master on secondary EIDE channel
Floppy Notebook port for 34-pin ribbon cable
Keyboard Port for PS2 keyboard
Mouse PS2 mouse port
Serial COM1, 25-pin
COM2, 9-pin
TTY e.g. communication with SIMATIC S5
CPUs
Parallel LPT1/25-pin
PROFIBUS Communication port
DP/MPI SIMATIC S7
USB Universal Serial Bus
SIMATIC Panel PC 870 Computing Unit, Equipment Manual
Description
Hardware Information
Parameters
S
SDRAM
S
512 K in 4 pages
S
Upgradeable
S
Multimedia support
S
On-board L2 cache with 128 k/256 k
S
Data capacity of 64 bits
S
3.3 V
S
SDRAM to PC100 specification
S
Up to 128 Mbit chip size on the
module
S
66/133 MHz bus speed
S
3 DIMMs can be used
S
Easy to replace
S
Variable from 64 to 512 MB/DIMM
S
8 MByte SDRAM graphics memory
S
CRT: up to 65535 colors
or up to 256 colors
S
Ultra DMA capable
S
24 speed
Multi Spin Writer Drive
S
Read: CD-ROM, CD-R 14-32 times,
CD-RW 8-20 times speed, DVD 8
times
S
Write: CD-R 12 times,
CD-RW 10 times Speed
supports recording:
S
Disc at once, Track at once,
Session at once, Packet writing
S
1.44 MB
S
Standard
S
Trackball supported
S
Standard
S
TTY and V24
S
Standard
S
Range up to 1000 m
S
Standard, bidirectional, EPP and
ECP modes
S
*1
Isolated DP12
(CP 5611 compatible)
S
12 Mbaud
S
High Current USB (500 mA)
7-3