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Packed alarm status, Stored alarm, Total stored alarms – Comtech EF Data DT-4500 Series User Manual

Page 93: Clear all stored alarms

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DT4500 Series Down Converters

MN/DT4500.IOM

Remote Control

Revision 1

75

B.6.4.10 P

ACKED

A

LARM

S

TATUS

Packed Alarm Status:

_'cr'

Confirmation:

>DEV/PACRAS_abcdefghijk'cr''lf']

where:

a = 1 if V15 Fault, else 0

b = 1 if V14 Fault, else 0

c = 1 if VCC Fault, else 0

d = 1 if V5D Fault, else 0

e = 1 if TEMP Fault, else 0

f = 1 if IFLO Fault, else 0

g = 1 if SUM Fault, else 0

h = 1 if COARSE Fault, else 0

I = 1 if FINE Fault, else 0

j = 1 if HSB Fault, else 0

k = 1 if EXT REF Fault, else 0

B.6.5 S

TORED

A

LARM

The 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 removed by command.

B.6.5.1 T

OTAL

S

TORED

A

LARMS

This command retrieves the total number of stored alarms and the time and date of the
most recent alarm.
Retrieve Total Alarms:

Confirmation:

>DEV/TSA_TOTAL:nn'cr'

LAST:hh:mm:ss

mm/dd/yy'cr''lf']

where:

nn = 0 to 99; the 100

th

alarm will be ER

hh.mm.ss = time in hour:minute:second

mm/dd/yy = date in month/day/year

B.6.5.2 C

LEAR

A

LL

S

TORED

A

LARMS

Clear

Alarms:

_YES'cr'

Confirmation:

>DEV/CAA_CLEARED'cr''lf']

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