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Hi there, when I use this lib to connect plc s7-1200,
the basler camera will be damaged (the grabbing state of basler camera will be changed from "true" to "false", and it can't be restart agai…
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Hi, I am using the S7-1200 and TIA portal V1.4.
I am running Readbytes from the S7.net library, but I get the following error:
"Unable to read data from the transport connection: An existing connec…
05749 updated
3 years ago
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**The problem and what I suspect goes wrong:**
I am trying to read a custom data type node from a Siemens Simatic S7-1500 and decoding fails with:
```
Error running client example: max string lengt…
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![image](https://user-images.githubusercontent.com/28699500/119631611-a75de680-be42-11eb-8bea-1c112e7d0c64.png)
![image](https://user-images.githubusercontent.com/28699500/119631748-c3618800-be42-11e…
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![image](https://user-images.githubusercontent.com/28699500/119631611-a75de680-be42-11eb-8bea-1c112e7d0c64.png)
![image](https://user-images.githubusercontent.com/28699500/119631748-c3618800-be42-11e…
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hi,
i am testing with s71500
but when i read variables i cant
![image](https://user-images.githubusercontent.com/70863183/93629225-8ab50900-f9ad-11ea-8d6c-13f8c1c12dca.png)
![image](https://…
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### Describe the bug
I have been trying to connect my PLC to node red, i can read variables like boolean and int, but when i want to read a MD variable a memory that is a Real variable it show a numb…
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#289 started a small discussion about having multiple requests at the same time with S7.NetPlus causes problems because its design is inherently sequential.
@jakob-ledermann
> There is a second bi…
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We have a big application, with 13 PLCs and approx. 1500 OPC tags with `DataChange` notifications.
At startup everything is working, but after some time we are missing some data changes. After that …
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plc = snap7.client.Client()
plc.connect('192.168.1.101', 0,1)
all_data = plc.db_get(1)
File "C:\Python\lib\site-packages\snap7\client.py", line 234, in db_get
check_error(result, context="c…