Harris ACS-163, Installation & Operation Manual

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ACS-160 Series & STL-160 Series T1 Multiplexer Installation & Operation 5 – Remote Control
Version 2.11, August 2011
5-32 Harris Corporation
Intraplex Products
<SHELF STATUS>;
MODULE REDUNDANCY=<YES/NO>
LINE REDUNDANCY=<YES/NO>
MA=<STD, EIB, MA-235>
<ERROR MESSAGE 1>
<ERROR MESSAGE n>;<CR><LF>
Table 5-11 shows the channel module STATUS? message commands for line and module redundancy.
Table 5-11. ISiCL STATUS? Message
Line/Module
Redundancy
Mode
ISiCL Status
Message ISiCL Status Message Response and Meaning
Primary,
Backup MODULE
REDUNDANCY YES, if your hardware is module redundancy-capable. This is always YES if using
the CM-5RB module and MA-235 module adapter.
Primary,
Backup LINE
REDUNDANCY YES, if your hardware is line redundancy-capable. This is always YES if using the
CM-5RB module and MA-235 module adapter.
Primary,
Backup MA STD, if the common module has auto-detected the MA-210/211/216/217/218
module adapter types.
MA-235 module adapter, if common module has auto-detected the MA-235-1 or
MA-235-2 adapter.
ISiCL “STATUS?” error messages support combined module and line redundancy (Table 5-12).
Table 5-12. Line/Module Redundancy ISiCL STATUS? Error Messages
Line/Module
Redundancy Mode
Shelf
Status ISiCL “STATUS?” Error Message/Description
Backup ALERT SWITCHED TO BACKUP COMMON MODULE
The backup module has detected a failure of the primary module and is now
the active common module.
Primary, Backup ALERT SWITCHED TO BACKUP LINE
The backup line was judged to be “better” than the primary line given the
user-defined line criteria, and the backup is now the active line.
Primary, Backup ALERT PRIMARY LINE FAILURE
The primary line has met the user-defined criteria for failure.
Primary, Backup ALERT BACKUP LINE FAILURE
The backup line has met the user-defined criteria for failure.
Backup ALERT PRIMARY MODULE FAILURE
The backup module has detected a failure of the primary module.
Primary ALERT BACKUP MODULE FAILURE
The primary module has detected a failure of the backup module.
Primary, Backup NORMAL MANUAL SWITCH
Manually generated module or line switch-over.
Primary, Backup ALARM RECEIVE BER EXCEEDS USER SETTING
The measured line BER exceeds the user-defined threshold for line failure.
Note: The next status condition can only be generated if this condition is true:
ESF (Extended Superframe) Framing
Primary, Backup ALARM RECEIVE UNAVAILABLE SECOND (UAS)
T1 service in unavailable state (UAS)
Note: In FTI mode, this message is generated if the T1 line is in a UAS state.
In non-FTI mode, this message is generated if the T1 line is in a UAS state
and UAS is enabled as a line switch criterion.