Siemens Simatic 620 - Manual (Page 189)

Technical Specifications
B-3
SIMATIC Box PC 620 Manual
A5E00131465-01
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°C
- 20°C to +60°C
(Max. speed of temperature change 10
o C/h (50 o 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
o C/h (50 o 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
2
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s 2
Shock
– operation
– storage/transport tested to DIN IEC 60068-2-29
50 m/s
2 , 30 ms,
250 m/s 2 , 6 ms,
Special Features
Quality assurance
to ISO 9001
Motherboard
Processor
Intel Pentium III / Celeron (see order documentation)
Internal processor cache 2x 16KB first level, 128/256/512 KB second level, de-
pendent 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 2A, 12V 0.3A, -12V 0.1A, only for 105W power
supply: 3.3 V 2A
5V 3A, 3.3V 4A, 12V 0.6A, -12V 0.15A may not be
exceeded
Drives
Floppy disk drive / LS 240
3,5” (1.44 MB) / 3.5” (240 MB, 120 MB or 1.44 MB)
Hard disk drive 3,5” , EIDE, UDMA33, hard disk capacity (see order
documentation)
CD ROM, CD RW/DVD(Combo) drive 650 MB / 4.7 GB
*) Restrictions for LS 240 with 120/240 MB data carrier and CD ROM /CD RW /DVD
10 to 58 Hz: 0.019 mm, 58 to 500 Hz: 2.5 m/s 2