Search found 2136 matches
- 12 Dec 2024, 11:34
- Forum: Prozessabbild
- Topic: Status der PWR LED, Fehlerermittlung
- Replies: 5
- Views: 2481
Re: Status der PWR LED, Fehlerermittlung
Hallo TobiasEbert, okay das freut mich dass es nun funktioniert. Die Variable “RevPiStatus” des RevPi Connect 4 Modules enthält den Status des zyklischen Datenaustauschs. Diese Variable "RevPiStatus" enthält ein Bitfeld. Wir haben einen Relaunch der Doku durchgeführt und die Details zum Bi...
- 12 Dec 2024, 10:22
- Forum: Hardware
- Topic: AIO: Connecting output terminals V+ and I+ with a shunt
- Replies: 2
- Views: 807
Re: AIO: Connecting output terminals V+ and I+ with a shunt
Hi AleksejsTarasovs, if you operate the AIO module within the values specified in the AIO module data sheet , the circuit is irrelevant. However, this type of alternating configuration during operation is not intended. Specifically, the point is that you either output a voltage or a current at analo...
- 11 Dec 2024, 08:38
- Forum: Software
- Topic: Connect 4 in CODESYS - "There is an configuration error"
- Replies: 3
- Views: 1572
Re: Connect 4 in CODESYS - "There is an configuration error"
Hey thank you very much that's wonderful, I'm not completely alone even if it seems that way Amar is very helpful here in the background!
- 10 Dec 2024, 09:34
- Forum: Hardware
- Topic: Module is NOT present, data is NOT present
- Replies: 8
- Views: 3044
Re: Module is NOT present, data is NOT present
Dear ejsol, okay, I didn't really understand that means the communication doesn't work with this image? Or can you try it with this freshly released image? RevPi Bookworm 64-bit (10/2024) (ID: 9162) Can you please check whether the firmware of the IO modules can be updated? This works quite simply w...
- 09 Dec 2024, 10:58
- Forum: Hardware
- Topic: Disable USB for application protection
- Replies: 3
- Views: 6670
Re: Disable USB for application protection
Hello everyone, we no longer recommend this procedure of filling the micro-USB socket with adhesive to make it unusable:
viewtopic.php?p=3343#p3343
viewtopic.php?p=3343#p3343
- 09 Dec 2024, 10:56
- Forum: Software
- Topic: Security Concerns
- Replies: 15
- Views: 29677
Re: Security Concerns
Hello everyone, we no longer recommend this procedure of filling the micro-USB socket with adhesive to make it unusable: viewtopic.php?p=4964#p4964
viewtopic.php?p=3667#p3667
viewtopic.php?p=3667#p3667
- 09 Dec 2024, 10:15
- Forum: Software
- Topic: Flask-Problem auf RevPi Core SE 32 GB PR100367
- Replies: 7
- Views: 1866
Re: Flask-Problem auf RevPi Core SE 32 GB PR100367
Was passiert denn jetzt, das nicht funktioniert? Ich meine, die Flask Applikation besteht aus einer Web-Applikation, oder? Es weird ein HTTP Request gestellt, diesem folgt eine HTTP-Response request, oder? Ich denke, hier muss kein Troubleshooting gemacht werden. Interessant ist doch die Frage, was ...
- 09 Dec 2024, 09:27
- Forum: Hardware
- Topic: Interface for ultrasound signal?
- Replies: 3
- Views: 1046
Re: Interface for ultrasound signal?
Hi Bruce4, well, I didn't really understand your question about an analog to digital converter. It is all about the Nyquist–Shannon sampling theorem . It says restore frequency needs double the generator frequency. The data flows as follows: The AIO Module can process data that comes from the PiBrid...
- 09 Dec 2024, 08:55
- Forum: Software
- Topic: Technisches Problem RevPi Core SE 32 GB PR100367
- Replies: 3
- Views: 1732
Re: Technisches Problem RevPi Core SE 32 GB PR100367
Hi, danke für dein positives Feedback.
- 09 Dec 2024, 08:52
- Forum: Software
- Topic: Flask-Problem auf RevPi Core SE 32 GB PR100367
- Replies: 7
- Views: 1866
Re: Flask-Problem auf RevPi Core SE 32 GB PR100367
Hi REVPI-WHS, was hat sich denn geändert und welche Zugriffe haben vor der Integration funktioniert und nun nicht mehr? Eventuell hilft https://docs.python.org/3/library/venv.html