NI700 losing communication

- Check your code.. may be you made the processor to enter an endless loop, this can be done by disabling program run from the dip switch on its back.

- May be another device started to use the same IP

- Check memory status... may be it ran out of memory

VladaPUB wrote:

FROM TERMINAL

>url list
    The following URLs exist in the URL connection list
    Entry 0-192.168.9.30:1319 IP=192.168.9.30 State=Looking up IP 
  ->Entry 1-192.168.9.35:1319 IP=192.168.9.35 State=Issue Connect 

>show mem
Volatile Free   : 23388632 (largest free block in bytes)
NonVolatile Free:   522420 (bytes free)
Disk Free       : 10471424 (bytes of free space)
>disk free
The disk has 10471424 bytes of free space.
>

If you Ni 700 does not answer on ping how you have got in telnet? If nevertheless the controller answers on ping, but you cannot come on http, what version master firmware in yours unit? If the old version I advise to update, or to use set duet memory look tech note 766

VladaPUB wrote:

FROM TERMINAL

>url list
    The following URLs exist in the URL connection list
    Entry 0-192.168.9.30:1319 IP=192.168.9.30 State=Looking up IP 
  ->Entry 1-192.168.9.35:1319 IP=192.168.9.35 State=Issue Connect 

>show mem
Volatile Free   : 23388632 (largest free block in bytes)
NonVolatile Free:   522420 (bytes free)
Disk Free       : 10471424 (bytes of free space)
>disk free
The disk has 10471424 bytes of free space.
>

If one of those IPs belong to you NI-700 then you need to remove it from the URL list or it will cause the problem you are describing.

I had NI-3100 network port go out last week. Just another possiblilty to think of. Replace your NI-700 with another NI-700 loaded with same code. This will tell you if it is hardware or not.

Netlinx Studio Menu Bar under Diagnostic > URL Listing > Remove All

You don't need nothing in this list unless you connect multiple Netlinx controllers together