fault code 65?

[reimm]

Hi to all,

I have this fault in TSW fault code 65, can anyone know how to solve this fault?

Thanks.

CLASS: 3
65 SYNCHRONIZATION FAULT IN LIM
DATE TIME ALP NOIF EQU INF2 INF3
17FEB16 16:51:06 1 1 001-*-**-** 2 1


LAST ALREI: 17FEB16, 16:51:06

END

 

[inlsp05]

Internal and external synchronization sources for the LIM is not the same as the systems internal and external synchronization sources. External synchronization source for a LIM, is for example a GJUL board or TLU board placed in the LIM. Internal synchronization source for a LIM is the own clock oscillator in the LSU.

The LIM clock (LSU) supervises the external clock synchronization in the back plane that is transmitted from for example the TLU or the GJUL board. The status is reported to the supervision program and an alarm is issued in the following cases:
• External clock rate is not present although it is expected
• External clock rate is present although it is not expected
• More than one external clock rate present
• External clock rate is present but bad
• External clock rate is beyond boundaries

 

[CDIV]

please post

scexp;

gjstp:lim=1;

Regards

 

[CDIV]

sorry

the correct command is
gjtsp:lim=1;

check in the TLU if you are receiving the E1 (VC12) synch.

 

[reimm]

Hi CDIV,

Thanks for the reply. Here is the result of SCEXP & GJTSP command. The system has only 1 LIM.

Best regards.

<SCEXP;
EXTERNAL SYNC RECEIVING LINES DATA
MASTER LIM STATUS [MASTER SCOPE]
FIRST CHOICE 1-0-00-0 SYNC RECEIVING
SECOND CHOICE NOT PRESENT
THIRD CHOICE NOT PRESENT

END


<GJLCP:LIM=1;
NOT ACCEPTED
COMMAND NOT IN USE

END

 

[snor]

Hi,

you can try to remove "all" SYNC sources (FEML, SEML, TEML, FESML, SESML, TESML, (FELL, SELL, TELL))
e.g.
SCEXI:FEML=R;
SCEXI:SEML=R;
....
SFCEI;
wait a few minutes, and set SYNC
SCEXI:FEML=1-0-00-0;

best regards,
Norbert