16
Installation
3.3 Monitoring the System
Light Emitting Diodes (LEDs) on the front panel tell you the power
status, chassis temperature, and fan operations. Refer to Table 3-
1 for details.
3.4 Alarms
The chassis comes with an alarm buzzer and an alarm reset but-
ton. The alarm buzzer beeps to alert you of any power, tempera-
ture, or fan failure. The alarm reset button resets the alarm monitor
system and stops the buzzer.
LED
Function
Color
Status
Indication
Power
DC rail voltages
(+3.3 V, +5 V,
+12 V, -12 V)
Green
ON
Power is supplied to
the system
OFF
No power is supplied to
the system
Temperature
Internal temperature
status
Red
ON
Internal temperature is
less than 50ºC
Flashing
internal temperature is
more than 50ºC
Fan
Fan speeds and
operation
Amber
ON
Fan speed is normal
Flashing
Fan speed is abnormal;
fan is defective
Table 3-1: LED indications
Summary of Contents for PXIS-3320
Page 4: ......
Page 12: ...4 Introduction...
Page 20: ...12 Chassis Overview...
Page 32: ...24 Specifications...
Page 34: ...26 Backplane Drawing and Pin Assignments Figure B 2 CBX 6015 rear view...