EST EST3X - Understanding Signature data loops

Chapter 7: Service and troubleshooting
188 EST3X Technical Reference Manual
Address
Label Source Description
0010
Database
Supervision
3-SAC The database is corrupt
0071
Task Failure 3-SAC A SAC task fails to run
0600
Annunciator
Supervision
General The control-indicating module is faulty,
missing, or not properly configured
0601
Class A Failure CPU There is a fault or break in the Class A
network data riser connection
0601
Comm Fault PS10-4B A commun
ication fault occurred between the
CPU and the PS10-4B module
0601
Rail Module
Communication Fault
General There is a local rail communication failure
in
the cabinet
0602
Ground Fault
Detection
CPU There is a ground fault with a cabinet
component or in field wiring
0603
Audio Supervision CPU A short or open is detected on the audio
data loop
0604
Internal Fault General There is a CPU hardware failure
0604
RAM Fault or Stack
Fault
3-AADC1 The RAM or stack (memory) failed its
interval check
0605
Database
Supervision
General The database is corrupt
0605
DB Supervision
Audio Default
3-ASU (EAEC) • No message is present
• There is a problem erasing flash
• The message space fails internal
checks
0606
Code Supervision General The executable program is corrupt
0607
Auxiliary Port One CPU A short or open is detected on the port 1
serial communication circuit
0607
Data Card Fault One 3-SSDC
3-SSDC1
3-SDDC
3-SDDC1
The LIM card on the module is missing or
loose
0607
Data Card Fault 3-AADC1 The LIM card on the module is missing or
loose
0607
Bootloader
Supervision
3-ASU (EAEC) The bootloader code is corrupted
0608
Auxiliary Port Two CPU A short or open is detected on the port 2
serial communication circuit
0608
Data Card Fault Two 3-SSDC
3-SSDC1
3-SDDC
3-SDDC1
The LIM card on the module is missing or
loose