Siemens SIMATIC Rack PC 840 V2 Operating Instructions Manual page 90

Technical data
14.1 General specifications
General technical data
Immunity to RF interference
Magnetic field
Climatic conditions
Temperature
-in operation
-storage/transport
-gradient
Relative humidity
-in operation
-storage/transport
Mech. ambient conditions
Vibration
operation
Storage/Transport
Shock resistance
-Operation
-Storage/Transport
Characteristics
Quality assurance
Motherboard
Processor
Main memory
Memory expansion
Free expansion slots
Maximum permissible current consumption
per ISA slot
Max. admissible power consumption per
PCI slot
Max. permissible power loss per ISA/PCI
slot
Max. accumulated power dissipation of all
slots
Chipset
RAM
14-2
1 , 3
2 ,3
10 V/m, 80-1000 MHz, 80% AM (according to
IEC 61000-4-3)
10 V/m 900 MHz and 1.89 GHz, 50% c.d.f. (according
to IEC 61000-4-3)
10 V 9 KHz-80 MHz (according to IEC 61000-4-6)
30 A/m, 50 Hz/60 Hz; (according to IEC 61000-4-8)
Tested to DIN EN 60068-2-2:1994, DIN EN 60068-2-1,
DIN EN 60068-2-14,
+ 5°C to + 50°C, no DVD/CD–RW operation, mobile
CPU power dissipation up to 30 W
see the notes on retrofitting
+ 5°C to + 45°C, no DVD/CD-RW operation, CPU
power dissipation up to 60 W
+ 5°C to + 35°C, no restriction
– 20 °C to +60 °C
Max. 10°C/h no dewing in operation, 20°C/h storage
Tested to DIN EN 60068-2-78, DIN IEC 60068-2-30
5 % to 80 % at 25 °C (no dewing)
5 % to 95 % at 25 °C (no dewing)
Tested to DIN EN 60068-2-6, 10 cycles
10 – 58 Hz 0.0375 mm, 58 to 500 Hz: 5 m/s
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s
tested to DIN EN 60068-2-27, DIN EN 60068-2-
29/1000 shocks per axis
50 m/s , 30 ms,
2
250 m/s , 6 ms,
2
according to ISO 9001
Intel Pentium 4 / Celeron (structure: mPGA478)
3 slots, max. 2 GB DDR266 (PC2100)
128 MB, up to 2 GB (configuration refer to order
documents)
7 PCI
5 ISA, max. 10 modules simultaneously
5 V/ 5 A, 12 V/ 0.3 A, -5 V/ 0.05 A, -12 V/ 0.05 A
5 V/ 5 A or 3.3 V/ 7 A, 12 V/ 0.5 A, -12 V/ 0.05 A
the accumulated power dissipation (all voltages) may
not exceed 25 W
Accumulated power of 80 W may not be exceeded.
VIA P4N266 A
max. 2 GB DDR266 SDRAM, unbuffered, no ECC
Operating Instructions, Edition 05/2006, A5E00248055-04
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SIMATIC Rack PC 840 V2