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Hallo,
habe einen Fehler bei dem IOBROKER Zugriff auf eine S7 1212 DC/DC7DC / 6ES7 212-1AE40-0XB0 / Firmware 4.3.1 / TIA Portal V16
Das normale Verbinden klappt und die Anzeige wird grün, aber w…
lhoem updated
3 years ago
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I've been trying to access OPCUA nodes using the identifierString in INP/OUT record fields (s=...) but always got "BadNodeIdUnknown" error. I've tried different syntax (with and without escaped quotes…
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# [remote] Siemens S7-1200 - Unauthenticated Start/Stop Command
[remote] Siemens S7-1200 - Unauthenticated Start/Stop Command
[https://unsafe.sh/go-105245.html](https://unsafe.sh/go-105245.html)
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To test the improvements and ensure compatibility we're looking for people with access (or who can provide access) to an S7-200 and an S7-400 PLC. We have access to S7-300, S7-1200 and S7-1500, but te…
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I need to connect the factory to an Allen Bradley PLC is there a sample program similar to the Siemens one?
If not, is there someone that could help me with this?
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Hello,
last nuget package here https://www.nuget.org/packages/S7netplus is from August 2023.
Could you please release new package version?
I'm looking forward to ReadClock/WriteClock.
Can I help y…
jk987 updated
5 months ago
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Hi, I'm using node-red-contrib-s7 to connect S7-1200 PLC.
Instead of reading variable one by one (mode than 200), I need to read the whole DB. There is a way to read all db as bytearray in one shot?
…
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您好，请问可以通过HslCommunication获取西门子PLC（比如S7 1200）内的符号表吗？我想获取内部数据的变量名信息
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# The proxy application is not working
Hi, dear ich-eben. I downloaded the app and built it. It works fine but the main problem is that the **TIA portal does not connect to it**. I start the proxy …
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Hello. I'm facing an issue with connection to PLC.
There are two PLCs (S7-300) to connect with one application. Problem happens when the second instance of application is started: one of PLCs faile…