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Entso-e Day ahead prices to cpu 1200

Created by: Juha121212 at: 1/17/2023 10:34 AM (4 Replies)

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1/17/2023 10:34 AM	Rate (0)
Juha121212 Joined: 1/27/2021 Last visit: 9/9/2024 Posts: 2 Rating: (0)	Hello! Is it possible to read day ahead prices from Entso-e API to cpu 1200? I have tried to use LHTTP_Get from LHTTP library, but with no luck. Thanks for all suggestions!

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1/17/2023 10:47 AM	Rate (0)
Stefan Arcularius Platinum Expert Joined: 1/21/2013 Last visit: 9/12/2025 Posts: 4108 Rating: (634)	Hi Juha121212, to retrieve data via ENTSO-E the LHTTP library could be the right way. In fact, it is the only library from Siemens that I know of that could do this. Providing more information on your issue will help us. Kind regards Stefan

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1/17/2023 1:25 PM	Rate (0)
Juha121212 Joined: 1/27/2021 Last visit: 9/9/2024 Posts: 2 Rating: (0)	Hi, Thank you for your answer. I´ve tried to change settings but i can´t get connected. when i try to execute, i first get error code 7002, then code 8601 hwID:0 connID:1 URL: 'https://web-api.tp.entsoe.eu/api?' query params: My security token and parameters in form: 'securityToken=MYTOKEN&documentType=A44&rest of the parameters' tls: ValidateServerIdentity:0 serverCert:3(from entso-e website) clientCert: 5(plc certificate) Are these parameters even close? :)

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1/18/2023 10:22 AM	Rate (0)
Stefan Arcularius Platinum Expert Joined: 1/21/2013 Last visit: 9/12/2025 Posts: 4108 Rating: (634)	Hi Juha121212, status code 16#7002 is not an error, i.e. the command is executed. An error is indicated if the most significant bit is set to TRUE, i.e. for codes 16#8xxx. Your error code 16#8601 means Error in subordinate command "TSEND_C" (see chapter 4.8 of the documentation provided with the Libraries for Communication for SIMATIC Controllers). To investigate further, look in "diagnostics.subfunctionStatus" and find the code given in the table "ERROR and STATUS parameters" in the description of "TSEND_C". Kind regards Stefan

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5/12/2025 12:46 PM	Rate (0)
AutoGen_3446002 Member Joined: 12/19/2018 Last visit: 5/12/2025 Posts: 1 Rating: (0)	Hi. Anything new about ENTSO e data on Simatic? Best regards.

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