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Technical Specifications
Ambient Conditions |
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Temperature |
| tested to DIN EN | ||
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| DIN IEC | |
– | operation |
| + 5°C to +45°C | |
– | storage/transport |
| - 20°C to +60°C | |
– | gradient |
| (Max. speed of temperature change 10o C/h (50o F/h) | |
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| condensation not permitted) | |
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Relative humidity |
| tested to DIN IEC | ||
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| IEC | |
– | operation |
| 5% to 80% at 25°C (no condensation) | |
– | storage/transport |
| 5% to 95% at 25°C (no condensation) | |
– | gradient |
| (Max. speed of temperature change 10o C/h (50o F/h) | |
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| condensation not permitted) | |
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Mechanical Specifications |
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Vibration *) |
| tested to DIN IEC | ||
– | operation |
| 10 to 58 Hz: 0.075 mm, 58 to 500 Hz: 9.8 m/s2 | |
– | storage/transport |
| 5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s2 | |
Shock |
| tested to DIN IEC | ||
– | operation |
| 50 m/s2, 30 ms, | |
– | storage/transport |
| 250 m/s2, 6 ms, | |
Special Features |
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Quality assurance |
| to ISO 9001 | ||
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Motherboard |
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Processor |
| Intel Pentium III / Celeron (see order documentation) | ||
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Internal processor cache |
| 2x 16KB first level, 128/256/512 KB second level, de- | ||
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| pendent on the processor used | |
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Main memory |
| maximum 512 MB SDRAM, | ||
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| memory configuration (see order documentation) | |
2. Level Cache |
| Processor internal | ||
Free expansion slots |
| 1 shared ISA/PCI (max 175 mm long), | ||
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| 1 PCI (max 265mm long) | |
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– max. permissible current input per ISA slot |
| 5V | 2A, 12V 0.3A, | |
– max. permissible current input per PCI slot |
| 5V | 2A, 12V 0.3A, | |
– in total (all slots) |
| supply: 3.3 V 2A | ||
| 5V 3A, 3.3V 4A, 12V 0.6A, | |||
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| exceeded | |
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Drives |
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Floppy disk drive / LS 240 |
| 3,5” (1.44 MB) / 3.5” (240 MB, 120 MB or 1.44 MB) | ||
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Hard disk drive |
| 3,5” , EIDE, UDMA33, hard disk capacity (see order | ||
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| documentation) | |
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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/s2 |
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SIMATIC Box PC 620 Manual | |