6
1�4 Connectors, I/O, and Controls
1�4�1 Front Panel
Figure 1-5: PXIe-62780 Front Panel
Feature
Details
A
Power
Powers the chassis on/off (when INHIBIT on rear
panel (not shown) is set to “DEF”)
B
Chassis Status
Temperature, Fan, and Power (L to R), functions
as follows
Table 1-1: Front Panel Legend
Status
Temperature (Amber)
Fan (Green)
Power (Blue)
On (Lit)
N/A
Fans operating
normally
DC voltage supply is
normal
Off
Temperature is normal
Chassis is powered
down
Chassis is powered down
Blinking
One or more temperature
sensors exceeds threshold
temperature (default
70°C)
One or more fans
falls below threshold
speed (default is
800RPM)
One or more power rails
exceeds threshold settings
(defaults are ±5% for 5V,
3.3V, +12V, and -12V)
Table 1-2: Front Panel Indicators
