Siemens C79000 Z7076 C638 04 User Manual

Technical Specifications

7-3

SIMATIC Box PC 620 Operating Manual
C79000-Z7076-C638-04

Ambient Conditions
Temperature

–

operation

–

storage/transport

–

gradient

tested to DIN EN 60068-2-2:1994,
DIN IEC 60068-2-1,DIN IEC 60068-2-14,

+ 5

C to +45

- 20

C to +60

(Max. speed of temperature change 10

C/h (50

F/h)

condensation not permitted)

Relative humidity

–

operation

–

storage/transport

–

gradient

tested to DIN IEC 60068-2-3, DIN IEC 60068-2-30,DIN
IEC 60068-2-56

5% to 80% at 25

C (no condensation)

5% to 95% at 25

C (no condensation)

(Max. speed of temperature change 10

C/h (50

F/h)

condensation not permitted)

Mechanical Specifications

Vibration *)

–

operation

–

storage/transport

tested to DIN IEC 60068-2-6

10 to 58 Hz: 0.075 mm, 58 to 500 Hz: 9.8 m/s

5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s

Shock

–

operation

–

storage/transport

tested to DIN IEC 60068-2-29

50 m/s

, 30 ms,

250 m/s

, 6 ms,

Special Features

Quality assurance

to ISO 9001

Motherboard
Processor

Intel Mobile Pentium II / III / Celeron (type: MMC2),
(see order documentation)

Internal processor cache

2x 16KB first level, 128/256 KB second level,
dependent on the processor used

Main memory

maximum 512 MB SDRAM,

memory configuration (see order documentation)

2. Level Cache

Processor internal

Free expansion slots

1 shared ISA/PCI (max 175 mm long),

1 PCI (max 265mm long)

–

max. permissible current input per ISA slot

–

max. permissible current input per PCI slot

–

in total (all slots)

5V 2A, 12V 0.3A, -12V 0.1A

5V 3A, 12V 0.6A, -12V 0.15A may not be exceeded

Drives
Floppy disk drive / LS 120

3,5” (1.44 MB) / 3.5” (120 MB or 1.44 MB)

Hard disk drive

3,5” , EIDE, UDMA33, hard disk capacity (see order
documentation)

Graphics
Graphic controller

XGA LCD controller on the AGP bus

Graphic store

2 MB SDRAM, integrated in the graphic controller

Resolutions/frequencies/colors

CRT:

up to 1024x768/75 Hz / 65535 colors or
up to 1280x1024/75 Hz / 256 colors

*) Restrictions for LS 120 and CD ROM

LS 120 with120 MB data carrier

10 to 58 Hz: 0.015 mm, 58 to 500 Hz: 2 m/s

CD-ROM

10 to 58 Hz: 0.019 mm, 58 to 500 Hz: 2.5 m/s