MERIDIAN OPT 81C ANALOG CARDS NO LONGER RECOGNIZED ON SHELF

[carlosEM]

ANALOG CARDS ON SHELF 24-1 ARE NO LONGER RECOGNIZED, IDC 24-1-0,1-5,7-15 PROVIDES ERROR CODE NPR 327. IT DOES HOWEVER RECOGNIZE DIGITAL CARD ON 24-1-6.
ANALOG CARDS CAN BE DISABLED BUT WHEN RE-ENABLED PROVIDE ERROR CODE NPR 326. 14 ANALOG CARDS WITH NDT, 1 DIGITAL CARD WORKING, 1 E&M NOT WORKING. E&M CARD BEHAVES THE SAME AS THE ANALOG CARDS. ANALOG CARDS INDICATE IDLE BUT HAVE NDT AND A RED LIGHT ON THE CARD. ANY SUGGESTIONS?
THANK YOU, CARLOS AND CUSTOMER

ORIGINAL ERROR FOUND THE NIGHT BEFORE TROUBLE WAS REALIZED
XMI001 24 1 0 XEM
XMI001 24 1 1 XMLC
" 2 XMLC
" 3 XMLC
" 4 XMLC
" 5 XMLC
" 7 XMLC
" 8 XMLC
" 9 XMLC
" 10 XMLC
" 11 XMLC
" 12 XMLC
" 13 XMLC
" 14 XMLC
" 15 XMLC

 

[KCFLHRC]

I would disable and force download the controller.

 

[hawks]

I second what kcflhr says and if it still don't work I would replace the Controller because i think that is where the issue is.

 

[carlosEM]

We tried your solution just before you answered didn't help. Even though we had light in cabinet it ended being a power problem. We shut off power to cab and turn on power and nothing, no lights. Exchanged power pack, it knock out switch to cabinet. Time was important moved everything to another cabinet. Just lucky we had an empty cabinet. Thanks for your help.