network class A failure

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khorasani
Posts: 35
Joined: Fri Sep 19, 2014 9:25 am

network class A failure

Post by khorasani »

Hi everybody,
I wrote a program for 2 EST3 panels that are communicate together(class A) and download it.but I have these troubles:
network class A failure and Network panel communication fault .
any one can help me please.i need urgent help.
what setting i must to do?
thanks again,
Mehdi
briac
Posts: 93
Joined: Sat Jul 28, 2012 10:16 am
Location: GMT+3

Re: network class A failure

Post by briac »

good day,
It may depend on many things:
-the hardware that you use for communication(fibre or copper);
-the distance between the two panel(lenght of the cable);
-type of the communication cards(232...);
-may be the card itself;
-and may be also the config of the panel.

need more precision to help you.
best regards,
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