Siemens SIMATIC IPC677D, Руководство по эксплуатации

Страница: 126 / 196

Technical information
8.4 Technical specifications
SIMATIC IPC677D
126
Operating Instructions, 09/2014, A5E32995420-AC
8.4.3 Current and power requirements
Maximum current values
Component Voltage
+5 V +3.3 V +12 V -12 V
Base device
1, 2
7.5 A
Hard disk drive 1 × 3.5"
2
0.6 A 0.5 A
Hard disk drives 2 × 2.5"
2
1.2 A
DVD burner drive 2 0.8 A
USB ports
3 4
2 A
PCI/PCIe slots
4
total
Maximum per PCI slot
Maximum per PCIe slot
4 A
4 A
-
6 A
6 A
6 A
2 A
0.5 A
2 A
0.1 A
0.1 A
-
Internal front interfaces for Panel PC 2.41 A
Individual currents (max. permissible)
5
10 A 10 A 12.5 A 0.3 A
1
Base device includes motherboard, processor, memory, both fans, CF
2
Depends on the selected device configuration
3
2 × USB3.0 high current and 2 × USB2.0 low current.
4
The total power for individual PCI/PCIe slots cannot exceed 25 W.
The total power for USB and PCI/PCIe slots cannot exceed 30 W.
5
The max. permitted accumulated power of +5 V and +3.3 V is 60 W.
Typical power values
Component Current consumption
230 VAC
Current consumption
24 VDC
Power consumption
0.85 efficiency
Base device 0.3 A 3.0 A 70 W
Hard disk drive 1 × 3.5" 0.04 A 0.38 A 9 W
Hard disk drives 2 × 2.5" 0.03 A 0.25 A 6 W
DVD burner drive 0.02 A 0.17 A 4 W
USB ports max. 0.06 A max. 0.54 A max. 13 W
PCI/PCIe slots 0.16 A max. 1.54 A max. Max. 37 W
Operator panel max 0.14 A max. 1,33 A max. 32 W