Search found 2119 matches

by dirk
22 Nov 2024, 08:51
Forum: Hardware
Topic: RevPi neu aufsetzten
Replies: 1
Views: 434

Re: RevPi neu aufsetzten

Hallo Rosch, danke für deine Schilderung der Schritte, wie es zum Fehlerbild gekommen ist und deine Überlegungen hierbei.
Bitte führe die Schritte dieser hilfreichen Checkliste durch - Probleme in Verbindung mit USB stecken meist im Detail:
RevPi RPiBoot Checklist
by dirk
22 Nov 2024, 08:46
Forum: Software
Topic: Technisches Problem RevPi Core SE 32 GB PR100367
Replies: 2
Views: 648

Re: Technisches Problem RevPi Core SE 32 GB PR100367

Hallo Andreas, danke für dein ausführliches Fehlerbild und die Schilderung, was sich verändert hat, das ist klasse. Bitte führe die Schritte dieser hilfreichen Checkliste durch, denn Probleme im Zusammenhang mit USB können überaus gemein sein und sich über viele Dinge erstrecken, angefangen von USB-...
by dirk
22 Nov 2024, 08:36
Forum: Software
Topic: Connect 4 in CODESYS - "There is an configuration error"
Replies: 2
Views: 519

Re: Connect 4 in CODESYS - "There is an configuration error"

Hi Matistikoff, thanks for your detailed report and the details and photos on this, this is wonderful. CODESYS becomes the leading system and overrides the PiCtory configuration. Please try updating the RevPi DIO module firmware: https://revolutionpi.com/en/tutorials/images/firmware-update If this d...
by dirk
22 Nov 2024, 08:15
Forum: Hardware
Topic: Module is NOT present, data is NOT present
Replies: 5
Views: 1043

Re: Module is NOT present, data is NOT present

Hello ejsol, okay maybe your modules need an update as well - please try to update the firmware of the module(s):
https://revolutionpi.com/en/tutorials/i ... are-update
by dirk
20 Nov 2024, 14:10
Forum: Prozessabbild
Topic: Status der PWR LED, Fehlerermittlung
Replies: 3
Views: 984

Re: Status der PWR LED, Fehlerermittlung

Hallo TobiasEbert, kannst du bitte einen SOS-Report erstellen?
by dirk
20 Nov 2024, 09:13
Forum: Software
Topic: Modbus RTU multiple registers access
Replies: 7
Views: 3962

Re: Modbus RTU multiple registers access

hello Fabrizio, thank you for your positive feedback - I'm looking forward to your next steps here and have replied to you in the other post.
by dirk
20 Nov 2024, 09:11
Forum: Software
Topic: Modbus RTU maximum channel number
Replies: 10
Views: 8407

Re: Modbus RTU maximum channel number

Fabrizio, thank you very much for the error report. As I have already said , you are in "off-road mode". The Modbus interface that the RevPi offers is simply not designed and tested for such a load. Have you ever thought about designing your application differently? For example, it is also...
by dirk
20 Nov 2024, 09:01
Forum: Hardware
Topic: Communication lost between RevPi Connect4 and DIO module
Replies: 5
Views: 3371

Re: Communication lost between RevPi Connect4 and DIO module

Hello --michal-, okay this is unchanged, the communication problems on the PiBridge also appear here. Please contact the seller from whom you purchased the RevPi DIO module and start the RMA process. If you purchased the module directly from us, then create a "Defective Device" request or ...
by dirk
20 Nov 2024, 08:13
Forum: CODESYS
Topic: Byteshift phenomenon
Replies: 2
Views: 1135

Re: Byteshift phenomenon

Hello TimonL, take a look at the following helpful pages from our knowledge base: CODESYS Checklist . Revolution Pi IO-Modules FAQ | How much RevPi IO Modules can I connect to a RevPi? To sum it up - you need to update your system and modify the hardware configuration according to the compatible ran...
by dirk
19 Nov 2024, 15:04
Forum: Hardware
Topic: Modbus-Kommunikation bricht ab
Replies: 12
Views: 4003

Re: Modbus-Kommunikation bricht ab

Hallo, ghx klingt spannend, kannst du einen SOS-Report erstellen und eine Skizze vom Aufbau? Kannst du auch Oszilloskop Traces der RS485 Kommunikation machen? Wie sieht der Zugriff auf die RS485 Schnittstelle aus der Anwendung aus? Bitte befolge die Schritte dieser Checkliste: RS-485 Checklist Wie o...