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alarm when communication problem

Posted: Thu Mar 03, 2016 3:20 am
by pangya
hello

i want to ask is there a method to tell when there is a communication problem ?

example : a project that use modbus RTU with 1 device , when the device offline winlog will show alarm.

best regard

Re: alarm when communication problem

Posted: Fri Mar 04, 2016 8:32 am
by admin
Hi,
example attached.

Regards

Re: alarm when communication problem

Posted: Fri Mar 04, 2016 9:56 am
by pangya
hi,

i have see your example.

but there's nothing in there , it's a completely new project without anything change.

BR

Re: alarm when communication problem

Posted: Fri Mar 04, 2016 10:37 am
by admin
Dear Sir,
the project is not empty. See file in gates and code.

Regards