ADLINK PXES-2780 - Manual (Page 19)

Introduction 9
PXES-2780
Table 1-2: Front Panel Indicators
1.4.2 Rear Panel
Figure 1-6: PXES-2780 Rear Panel Connectors
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)
Feature Details
A 10MHz Reference
Clock Input The BNC connector acts as a 10MHz reference
clock input, whereby the backplane 10MHz
clock is overridden in the presence of an
external 10MHz clock
B 10MHz Reference
Clock Output The BNC connector acts as 10MHz reference
clock output
Status Temperature (Amber) Fan (Green) Power (Blue)
A B C D E F G H
PRELIMINARY