REMOTE LIM NOK

[benaja75]

I have a 3lim syst which was working fine tille yesterday.
lim2 was disconnected due to a havy rain which dis-ajusted the link to the remote location.I aligned it back.
Every thing was OK and day after,lim2 is totaly down.
try all my knowledge and I think need a hand.
LPU in lim 2 gives 3130.
Help.

 

[slash50]

It's trying to reload, is the link OK now? I think it would be a good idea to get the link fully tested by your provider.

 

[benaja75]

No, lpu comes to 30,when disconnect gjul4 and connect back

 

[slash50]

Are you using any Mux or device in the middle? I think there is some problem still with your link, bad synchronisation?

 

[dstrang1]

If the transmission path is verified to be OK, you may have to restart LIM-1. Poke it once....I've seen the LIM de-isolation routine get hung up if the PCM link drops several times in rapid succession.

Good luck,

Dave Strang

 

[parnum]

Yes I have had this also - you must pull LPU in Lim 1 and remote Lim to remove power and force from backup not BUP (or system can be sacosed to make this happen).

best parnum

 

[Satellite1900]

Hi,
Try to reload the lim manually.

 

[benaja75]

dstrang1, you are right,I restarted LIM 1 and now, everything is ok.
Thanks guys.
I sweated a lot.
Cheers