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When trying to connect to newer PLCs such as S7-1500, I have no problems by just suppling ip address and DB value, but when I try to do the same with S7-400 I get the following error:
![image](http…
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Hi
Your work gives me inspiration to learn more about how things works
Do you plan to go for other Siemens plc ? S7-200 smart or s7-1200/1500?
As per this article https://conference.hitb.org/hitbs…
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Ler dados - feito
Problema: Sensor a ler os dados em loop;
Falta:
-Conseguir registar dados direitinhos no DataBlock
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Could you add support for the AWL extension? This is what Siemens S7 exports STL as.
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how can I get data from siemens s7 300 through python-opcua
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Hello,
Using Delphi 10.2 with 1.6.7 version of the library. I have Indy 10.6.2.5366 installed.
I am using Indy10 ModbusMaster demo application to test a connection and I constantly receive `sock…
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## Problem or use case
Read the "Symbolic Names" from the Siemens PLCs instead of defining the "Addresses" of the values in the PLCs. Reading addresses is considered a legacy method to read values …
Terr4 updated
1 month ago
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This is meant to configure the connectivity software. This can include the following configurations:
1. Software lic download
2. Driver loading (e.g. Siemens S7, etc.)
3. Certificate/security setti…
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Hello
Is it planned to have symbolic access on an S7-1500?
Kepware has now the Siemens S7 Plus Ethernet driver, which supports optimized and non-optimized block access as well as symbolic reads …
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We've been too quick to make uneducated hacks in the Siemens S7 format lately. I have the feeling the current canonicalization (change `*0*` to `*1*`) is somewhat flawed. We should probably strip that…