Winlog with S7-400

Discussion about communication protocols (configuration, functions, hardware required).
sohwel74
Posts: 9
Joined: Tue Nov 22, 2016 2:45 am

Winlog with S7-400

Postby sohwel74 » Thu Dec 15, 2016 1:12 am

Hi,

I use two winlog pro with a S7-400, via a CP443 network card.

I have a problem when the gate value update very slow about 6-7 second per update. Even I set the gate to sample in monitor at 1 sec sampling .

Please advise what is the problem.

Regards

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admin
Site Admin
Posts: 322
Joined: Tue Nov 17, 2009 1:18 pm

Re: Winlog with S7-400

Postby admin » Thu Dec 15, 2016 8:30 am

Dear Sir,
for continuos reading is better if you set sampling "Always". Have you use read block? (see protocol help for more information).

Best regards

sohwel74
Posts: 9
Joined: Tue Nov 22, 2016 2:45 am

Re: Winlog with S7-400

Postby sohwel74 » Fri Dec 16, 2016 1:54 am

Hi,

Using the read block have significantly increase the update rate of the gate.

Thank u


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