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MQTT in clearscada

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Ensign

MQTT in clearscada

Hi,

I am looking for an example project /code to push values to MQTT broker in public cloud like HiveHQ from GEO ClearSCADA. 

 

 

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Lieutenant JG

Re: MQTT in clearscada

You can write a DDK to do that, we do, but I can't share the code.

 

An alternative could be to use Node-RED to pull data from ClearSCADA and publish to to the MQTT broker. Can see some Node-RED stuff at https://github.com/clearscada

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Ensign

Re: MQTT in clearscada

Hi,

Node-red is a good solution. I am having a problem of login with SOAP.  Host name is ipaddress of the machine. and port number is 80. node red component tries for login call but generates an error. Error in Login..

any help on this!

 

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Sisko

Re: MQTT in clearscada

Could be caused by many things. What version of ClearSCADA / Geo SCADA are you using?

A good way to diagnose is to enable all Web logging types (in Server Status Tool - disable the others too) then get NodeRed to attempt connection and then check the server logs for the login sequence. (Best done with HTTP connection). You can compare the login with a successful legacy WebX login to see what's different.

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Re: MQTT in clearscada

I am going to build a c# windows service in the next couple of days which to pull data from clearscada via api and share it to Mqtt, as part of knowledge sharing.

I will post it on github

 

Please tell me about ur case requirement to know the best generic terms to build the tool.

 

 

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