Comtech EF Data DT-4500-A Series - Manual (Page 136)

DT-4500-A Series Downconverters Revision 1
Appendix A MN-DT4500A
A–26
A.7.5 Stored Alarms
Up to 100 alarms are date/time stamped and stored in memory as they occur. The alarm entry is
also updated with its date/time of clearance. The entry remains in memory until it is cleared by
command.
A.7.5.1 Total Stored Alarms
This command retrieves the total number of stored alarms and the time and date of the most
recent alarm.
Retrieve Total Alarms: <DEV/TSA_'cr'
Confirmation: >DEV/TSA_TOTAL:nn'cr'
LAST:hh:mm:ss mm/dd/yy'cr''lf']
where:
nn = 0 to 99; the 100th alarm will be ER
hh.mm.ss = time in hour:minute:second
mm/dd/yy = date in month/day/year
A.7.5.2 Clear All Stored Alarms
Clear Alarms: <DEV/CAA_YES'cr'
Confirmation: >DEV/CAA_CLEARED'cr''lf']
A.7.5.3 List All Alarms
This command retrieves a list of the stored alarms. This command is currently unavailable when
using virtual addressing mode.
List All Alarms: <DEV/LAA_'cr'
Confirmation: >DEV/LAA_'cr'
xx yyyyyyyyyyy hh:mm:ss mm/dd/yy'cr'
" " " "
" " " "
xxx yyyyyyyyyyy hh:mm:ss mm/dd/yy'cr''lf']
Where:
xx = stored fault number
yyyyyyyyyyy = fault description
hh:mm:ss = fault time
mm/dd/yy = fault date