ATLAS 890 AC POWER SUPPLY
P/N 1200344L1
VB
INSTALLATION INSTRUCTIONS
FRONT PANEL LEDS
Online LED
Description
1. Remove the cover plates from option slots 16 and 17 by
removing the two screws.
Green
Power supplied is the correct voltage
and polarity; backplane and hot
insertion voltages correct.
2. Ensure there is no power cord attached to the power
supply.
Amber
A temperature or power failure
condition is active.
3. Insert power supply into ATLAS 890 option slot 16.
(Redundant AC power supply will occupy slots 14 and 15.)
4. Secure the thumbscrews at both edges of the power
supply. Tighten with a screwdriver.
Status LED
Green
Description
Normal
5. Connect the power cord to the unit.
6. Switch the power supply ON.
Red (fast blink)
Power failure condition active. A
power failure condition takes
precedence over other failures; both a
power and temperature failure
condition results in a fast blinking
RED LED.
7. To view the status of the AC Power Supply, use the
System Controller terminal menus (see ATLAS 890
System Controller Quick Start Guide, 61200322L1-13A)
and navigate the following path:
Amber (slow blink)
Over-temperature condition
System Status/System Alarms
Test LED
Description
SPECIFICATIONS
Off
Not used
Input Voltage
47 to 63 Hz; 90 to 130VAC
If power is applied to the ATLAS 890 unit and there is no
active Controller, the front panel LEDs will be in an
indeterminate state. The controller must complete its power
up sequence before the LEDs are valid.
Operating Temperature 0 to 50 °C
Storage Temperature
Relative Humidity
-20 to 70 °C
0% to 95% noncondensing
90 ± 5 °C
FUNCTIONALITY
Over-temperature
Indication
The ATLAS 890 AC Power Supply furnishes the voltages
necessary for proper backplane operation. The AC Power
Supply also provides the voltages that enable hot insertion of
the option cards and system controller modules.
Backplane Voltage
Short Circuit Protection
self-mending
Compliance
Warranty
FCC Part 15, UL 60950
5 years
Double pole/neutral fusing.
Quick Start Guide, 61200344L1-13B, October 2001
Technical Support 1-888-4ADTRAN (1-888-423-8726)
Copyright 2001 ADTRAN, All Rights Reserved
|