Alarm Types; History - ADC PG-PLUS PLL-720 Technical Practice

SCP-PLL720-020-03H

Alarm Types

At the "System Alarm Types Screen" described on page 37
• Critical (CR) – Alarms of this value are reported to the PMU or PAU, the Fault LED is lighted, and the alarm
history page is updated.
• Major (MJ) – Alarms of this value are reported to the PMU or PAU, the Fault LED is lighted, and the alarm
history page is updated.
• Minor (MN) – Alarms of this value are reported to the PMU or PAU, the Fault LED is lighted, and the alarm
history page is updated.
•
Not Alarmed (NA) – Alarms of this value are not reported to the PMU or PAU, the Fault LED is not lighted,
and the alarm history page is not updated.
• Not Reported (NR) – Alarms of this value are not reported to the PMU or PAU, the Fault LED is lighted, and
the alarm history page is updated.

History

Current cumulative counts of the past 24 hours and historical data in the form of a 24-hour history (in 15-minute
increments) and a 7-day history (in 24-hour increments) are available to assist you in identifying problem sources.
You can view the HDSL history from the
• HDSL Interface – 24-Hour (15-minute intervals) and 7-Day (24-hour intervals) for ES and UAS
• Alarm – Time stamp of first and last occurrence, number of occurrences for all enabled alarms
PLL-720, PLL-721 List 2's
you can set the alarm to any of these values:
"HDSL History Screen" on page 30
January 6, 2003
Power Consumption and Heat Dissipation
5