Network Issue

[riztgh]

Hi All,
2 no.s CAB-7 installed in CAB-14 cabinet , consisting 14 no.s loop. Both CAB-7 slot have 1no. CPU3, 1 no. PPS/M ,4 No.s SDDC1. Separately both CAB-7 working fine. But as soon as the both rail has been connected via J7, J8 , J9 & J10 out to in. The panel experience trouble.
1. LOCAL TROUBLE FAULT
01010601Rail module communication fault.
2. Unexpected Card P:01 C:00 D:0602
3.LOCAL TROUBLE FAULT
01020678Rail module communication fault.
4. LOCAL TROUBLE FAULT
01030677Rail module communication fault.
5. LOCAL TROUBLE FAULT
01040679Rail module communication fault.
6. LOCAL TROUBLE FAULT
01050601Rail module communication fault.
7. Power Supply Failure 0101601.
Moreover, mapping of cards through network fails.
Error ErrNck/ timeout & resend

Please help how to solve network issue.

[Leo]

so you have 2 cab-7 in the same cabinet and you put a cpu in both?
if so do not use j7-j10
you need to wire them up via the 485/422 out of the down of the cpu

why do you have two cpu's in the same can/cabinet

[riztgh]

As designed by Edward officials. since we have 14 loops each so 2 CAB-7 used . Each CAB-7 having 1 3-CPU, 1 PSM , & 4 SDDC-1. Hot retardant panel preferred by client.