Table 7. DC Current Capacity (I
mp
) (Continued)
Voltage
Maximum Current Single Power
Supply
Maximum Current Dual Power
Supplies
+12 V
50 A
62 A
-12 V
4 A
4 A
5 V
AUX
1.5 A
1.5 A
Note
Maximum total usable power is 855 W.
Note
Maximum co12 V and -12 V power of a single power supply is
588 W.
Table 8. Backplane Slot Current Capacity
Slot
+5 V V (I/O) +3.3 V +12 V -12 V 5 V
AUX
System Controller Slot
15 A
—
15 A
30 A
—
1 A
System Timing Slot
—
—
6 A
4 A
—
1 A
Hybrid Peripheral Slot with PXI-1 Peripheral
6 A
5 A
6 A
1 A
1 A
—
Hybrid Peripheral Slot with PXI-5 Peripheral
—
—
6 A
4 A
—
1 A
PXI-1 Peripheral Slot
6 A
11 A
6 A
1 A
1 A
—
Note
Total system slot current should not exceed 45 A.
Note
PCI V(I/O) pins in PXI-1 peripheral slots and hybrid peripheral slots are
connected to +5 V.
Note
The maximum power dissipated in the system slot should not exceed 140 W.
Note
The maximum power dissipated in a peripheral slot should not exceed
38.25 W.
36
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PXIe-1086DC User Manual and Specifications
