Search found 2016 matches

by dirk
04 Jul 2024, 09:37
Forum: Software
Topic: Modbus TCP slave registers getting reset without signal
Replies: 1
Views: 464

Re: Modbus TCP slave registers getting reset without signal

Hi peterq, thank you for your detailed report and the description of your approach, that's wonderful. What values do the Modbus status registers show? Maybe there is some kind of error code visible. How to Use RevPi Connect as Modbus TCP Master - Industrial Raspberry Pi (revolutionpi.com) Modbus_Mas...
by dirk
04 Jul 2024, 09:16
Forum: My Project
Topic: Write outputs Modbus Master RTU
Replies: 1
Views: 983

Re: Write outputs Modbus Master RTU

Hello, zairalm thank you very much for your detailed report and the details. Can you send me an SOS report?
https://kunbus-gmbh.atlassian.net/servi ... 2036400208
by dirk
04 Jul 2024, 09:00
Forum: Hardware
Topic: Ethernet ports do not light up after router restart
Replies: 8
Views: 1573

Re: Ethernet ports do not light up after router restart

Hey in06khattab, thanks for your detailed report. Please send me an SOS report:
https://kunbus-gmbh.atlassian.net/servi ... 2036400208
by dirk
02 Jul 2024, 10:55
Forum: Software
Topic: DIO Module not starting
Replies: 3
Views: 665

Re: DIO Module not starting

Hi mknopf, thank you for your helpful feedback. Yes there has been a typo in the link that you have perfectly seen should go to the Revolution Pi Checklist - I have corrected it. I am surprised that you had to reinstall the "revpi-firmware" package. Ok, but I'm glad to hear that you were a...
by dirk
02 Jul 2024, 10:47
Forum: Software
Topic: How to Autostart Node-RED Dashboard (or Other GUI) on Boot
Replies: 3
Views: 690

Re: How to Autostart Node-RED Dashboard (or Other GUI) on Boot

Hi jfelgueiras, souds good, so the kiosk mode worked. Let's see how we can solve the next things. 1) I like the idea from this blog - You can use a splash screen video instead of a static image: How To Customize the Raspberry Pi Splash Screen 2) Performance issues are always tricky - with cars it is...
by dirk
02 Jul 2024, 09:20
Forum: Hardware
Topic: How to connect button to MIO module?
Replies: 4
Views: 1109

Re: How to connect button to MIO module?

Great idea, you can start by this helpful knowledge base article that guides you wring and commissioning: Commissioning RevPi MIO And have a look at this video tutorial where we connect a button to a DIO Module - just adapt the steps according to your MIO Module. Tutorial 12 – Digital IO Modules app...
by dirk
28 Jun 2024, 08:50
Forum: Software
Topic: RevPi Login
Replies: 1
Views: 516

Re: RevPi Login

Hi grahamw75a, you mean login via WebStatus? Please delete your browser cache and try it again. There is a redirect on port 41443 so maybe this just doesn't work after update because of the outdated cache. After the "sudo apt upgrade" I usually perform a "sudo reboot" so that the...
by dirk
26 Jun 2024, 12:23
Forum: Hardware
Topic: pibridge sync pin use-case?
Replies: 3
Views: 747

Re: pibridge sync pin use-case?

Hi jobijobi,
no, TSN ist not supportet
no daisy chain, only one device or switch is needed
by dirk
25 Jun 2024, 18:03
Forum: Hardware
Topic: PWM control not 5VDC on DIO Module
Replies: 1
Views: 594

Re: PWM control not 5VDC on DIO Module

Hi, I have probably set the duty cycle on the oscilloscope incorrectly to one tenth. That's why it doesn't show 24 volts but a little over 2 volts. Well, a years old bug that nobody has discovered until today... :-)