Siemens SIMATIC PC 670 - Power Consumption of the Components (Maximum Values); Basic System

Hardware Information
Release 04/02
7-2
Panel PC 670 Computing Unit, Equipment Manual
7.1 Power Consumption of the Components (Maximum Values)
Basic system
Component Voltage
+5V +3.3V +12V –5V –12V
Pentium III Motherboard 0.5 A 2.5 A 0.1 A 0.02 A
Processor Pentium III 1260 5 A
Floppy disk drive / LS 240 0.56 A
Hard disk 0.4 A 0.5 A
CD RW/DVD drive 0.92 A
Fan 0.2 A
Sum (max. for basic configuration) 7.38 A 2.5 A 0.8 A 0 A 0.02 A
ISA/PCI slots (Sum) 3 A 4 A 0.6 A 0.1 A 0.1 A
PC card slot 0.5
1
0.6 A
1
0.12 A
Sum (max. for maximum configuration) 13.5 A 8.5 A 2.5 A
2
0.1 A 0.3 A
Total power consumption 105W
1
Alternative 5V or 3.3V
2
3A, if the total power consumption is not exceeded