Search found 1909 matches
- 23 Apr 2024, 14:23
- Forum: Software
- Topic: OPC-UA Server stops working
- Replies: 3
- Views: 214
Re: OPC-UA Server stops working
Hello mendesg I received your SOS report by email and wrote back to you.
- 23 Apr 2024, 14:09
- Forum: Hardware
- Topic: Cannot find Edge gateway anymore.
- Replies: 3
- Views: 187
Re: Cannot find Edge gateway anymore.
Hi hwopereis, ok then you have successfully solved the issue? Thank you for your positive reply.
- 23 Apr 2024, 10:24
- Forum: CODESYS
- Topic: Modbus RTU läuft nicht in Codesys - RevPI Connect 4
- Replies: 1
- Views: 100
Re: Modbus RTU läuft nicht in Codesys - RevPI Connect 4
Hallo Wolfgang, erst mal vielen Dank für die wunderbare Schilderung des Fehlerbildes mit allen Details, da sie dir wirklich Mühe gegeben. Tja, wie soll ich das sagen, deine Frage war genau wichtig, die Komponenten passen leider nicht zusammen. Im Download befindet sich momentan diese "Revolutio...
- 23 Apr 2024, 09:49
- Forum: Hardware
- Topic: RevPi Compact Web interface
- Replies: 1
- Views: 44
Re: RevPi Compact Web interface
Hard to say, it may be the device itself or the interaction with the browser. Are there any add-ons that you can uninstall or disable that prevent JavaScript from running, etc.? If you write that it is a brand-new device, I would be interested to know more details about the device. Please send me an...
- 18 Apr 2024, 09:33
- Forum: Software
- Topic: OPC-UA Server stops working
- Replies: 3
- Views: 214
Re: OPC-UA Server stops working
Dear mendesg, thank you for the detailed description of the error. I understand that there are already other installations with around 200 OPC-UA nodes in the field. So what is the difference to the RevPi? We need additional information to better understand your system. Can you send us an SOS report...
- 18 Apr 2024, 09:29
- Forum: Connectivity
- Topic: RevPi 4 Modbus Slave über RS485 Anschlüsse einlesen
- Replies: 2
- Views: 216
Re: RevPi 4 Modbus Slave über RS485 Anschlüsse einlesen
Hallo Wolfgang, mit Interesse lese ich deine gute Schilderung des Fehlerbildes und Überlegungen, die du gemacht hast, damit kann man viel anfangen. Aus dem Bauch raus denke ich dass du alles richtig gemacht hast. Meine Gedanken hierzu sind die folgenden: Welche Werte befinden sich in den entsprechen...
- 17 Apr 2024, 10:22
- Forum: CODESYS
- Topic: RevPi RS485 config for use in CodeSys
- Replies: 4
- Views: 217
Re: RevPi RS485 config for use in CodeSys
Hello PVCS, take a look here
https://revolutionpi.com/en/tutorials/b ... rect=en_US
https://revolutionpi.com/en/tutorials/b ... rect=en_US
- 16 Apr 2024, 15:40
- Forum: Hardware
- Topic: Max number of clients/slaves of Connect over RS485?
- Replies: 2
- Views: 126
Re: Max number of clients/slaves of Connect over RS485?
Hello Ulf, well, the maximum addressable Modbus-RTU Servers are 247 https://en.wikipedia.org/wiki/Modbus#:~:text=A%20serial%20bus%20for%20Modbus,need%20to%20have%20an%20address. But your idea is right per RS485 segment there may be a limitation to 32 devices on a serial line because of the serial dr...
- 15 Apr 2024, 13:35
- Forum: PiCtory
- Topic: Kann Pictory nicht aufrufen
- Replies: 4
- Views: 224
Re: Kann Pictory nicht aufrufen
Hallo Wolfgang, Hervorragend freut mich zu hören, die du die Dinge vorantreibst und ob kommunizierst, das ist wirklich klasse. Ja hier haben wir eben die Schwierigkeit, dass die RevPi Library for CODESYS 64Bit noch in der Beta-Phase steckt. Allerdings Perspektivisch rechen wir mit einem Freigabe zum...
- 15 Apr 2024, 12:09
- Forum: Software
- Topic: Node-Red package node-red-node-serialport does not work on the built-in Node-Red and NodeJS for RevPi Core S
- Replies: 3
- Views: 1003
Re: Node-Red package node-red-node-serialport does not work on the built-in Node-Red and NodeJS for RevPi Core S
todor.v.dimitrov , Even if it comes a little late, thank you very much for your positive feedback, it helps us all to understand and document things better