FlexGain PLEX - Page 53

User’s manual FlexGain Plex, V2
Version 1.3 53 from 99
Example:
PLEX2_01_FMM>ALARM
FlexGain Plex2 alarm status:
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Parameter LOS LFA LMFA AIS CRC4>150 CRC4>300
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PCM1 OFF OFF OFF OFF OFF OFF
PCM2 ON ON ON OFF OFF OFF
PCM3 --- --- --- --- --- ---
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MAIN SYNC ON
ACO MAJOR OFF
ACO MINOR OFF
-------------------------------------------------
PLEX2_01_FMM>
Definitions:
Table 11. Description of alarms displayed by the <ALARM> command.
LOS Loss Of Signal. Loss of signal on the Е1 side.
LFA Loss of Frame Alignment. Loss of frame alignment on the E1 side.
LMFA Loss of MultiFrame Alignment. Loss of multiframe alignment on the E1 side.
AIS Alarm Information Status. Receiving AIS on the E1 side.
CRC4>150 Number of seconds in which more than 150 CRC4 errors (BER-L) have been detected.
CRC4>300 Number of seconds in which more than 150 CRC4 errors (BER-H) have been detected.
ACO MAJOR Blocking of the major alarm relay.
ACO MINOR Blocking of the minor alarm relay.
ON Activated.
OFF Deactivated.
MAIN SYNC This parameter is always ON. The status of this parameter does not affect the alarm
relay.
<DATE> command.
The <DATE> command allows the user to configure and display the date.
Command syntax:
<DATE> [DD.MM.YY]
where
DD is a day (1…31),
MM is a month (1…12),
YY is a year (00…99).