Search found 12 matches

by Peter_Platzer
28 Aug 2024, 11:49
Forum: RevPiModIO
Topic: Watchdog bei einem Connect 4 mit RevPiModIO toggeln?
Replies: 2
Views: 4393

Re: Watchdog bei einem Connect 4 mit RevPiModIO toggeln?

Leider hat sich die KUNBUS bei dem RevPi Connect 4 dazu entschlossen den Watchdog NICHT mehr in das Prozessabbild zu integrieren. Damit sind alle Anwendungen, die Dieses benutzen (RevPiModIO, CODESYS, usw.) auch nicht mehr in der Lage den Watchdog zu bedienen. Danke für das Feedback Sven! das bedeu...
by Peter_Platzer
27 Aug 2024, 18:30
Forum: RevPiModIO
Topic: Watchdog bei einem Connect 4 mit RevPiModIO toggeln?
Replies: 2
Views: 4393

Watchdog bei einem Connect 4 mit RevPiModIO toggeln?

Hallo! Vielleicht kann mir jemand weiterhelfen. Ich möchte den Watchdog bei einem Connect 4 über das Phyton Programm mit RevPIModIO toggeln. Der Connect 4 sollte ab Version 2.6.0 unterstützt werden. Ich habe das aber leider mit den Objekten .device und .core nicht zum laufen gebracht. Ich scheitere ...
by Peter_Platzer
05 Aug 2024, 16:52
Forum: Software
Topic: nginx autostart after reboot
Replies: 2
Views: 4756

Re: nginx autostart after reboot

I solved it with a pyhton programm after boot using revpipyload. if os.path.exists('/var/log/nginx')== False: os.system('sudo mkdir /var/log/nginx') os.system('sudo touch /var/log/nginx/access.log') os.system('sudo touch /var/log/nginx/error.log') os.system('sudo /etc/init.d/nginx start') and it wor...
by Peter_Platzer
03 Aug 2024, 19:43
Forum: Software
Topic: How to automatically start Python script on Revolution Pi after reboot?
Replies: 3
Views: 5568

Re: How to automatically start Python script on Revolution Pi after reboot?

I also use revpipyload and it works really fine. Do not forget to add it to the autostart with: sudo systemctl enable revpipyload This was not so clear for me in the documentation. If you use the commander there is an issue with the log files which does not hurt too much as you can still transfer th...
by Peter_Platzer
03 Aug 2024, 19:14
Forum: Software
Topic: nginx autostart after reboot
Replies: 2
Views: 4756

nginx autostart after reboot

Hi! I installed nginx on RevPi with: sudo apt install nginx I was able to start it after installation with sudo /etc/init.d/nginx start and it worked fine. After a reboot the nginx was not running any more. I thought it would be possible to enable autostart with sudo systemctl enable nginx but this ...
by Peter_Platzer
01 Aug 2024, 17:13
Forum: Software
Topic: single modbus read and write command
Replies: 2
Views: 4111

Re: single modbus read and write command

Thanks!
This worked got it running.
by Peter_Platzer
01 Aug 2024, 17:11
Forum: RevPiModIO
Topic: RevPi Python PLC Commander öffnet Logdateien nicht mehr oder stürzt ab
Replies: 10
Views: 14524

Re: RevPi Python PLC Commander öffnet Logdateien nicht mehr oder stürzt ab

Ich habe das Problem das die Logdateien nicht mehr geöffnet werden jetzt auch. Ich verwende Windows Version 0.11.0. Gibt es eine Lösung damit die Logdateien wieder funktionieren? Wie vorher empfohlen hilft pi@RevPi106990:/var/log $ sudo systemctl stop revpipyload [sudo] password for pi: pi@RevPi1069...
by Peter_Platzer
21 Feb 2024, 13:12
Forum: Software
Topic: single modbus read and write command
Replies: 2
Views: 4111

single modbus read and write command

Hi! I wonder how I could do a single write and read on holding registers. If I use PiCtory Modbus Master Setup and define a register the read is done all the time. Looks like it is done every second due to config in extended data setup. I have a device where I need to write flash values via modbus, ...
by Peter_Platzer
21 Feb 2024, 12:41
Forum: Software
Topic: piTest does not show modbus value
Replies: 1
Views: 1366

piTest does not show modbus value

Hi, I configured a small modbus test reading a holding register called Geraeteklasse with a modbus master. It looks like the read is done correctly on modbus level but piTest shows the wrong value. Setup: config.jpg Extended Config looks like: extended.jpg Modbus log on the slave side: >12:23:29: RX...
by Peter_Platzer
21 Feb 2024, 10:33
Forum: Software
Topic: ifconfig shows wrong ipadress
Replies: 4
Views: 2955

Re: ifconfig shows wrong ipadress

Thanks Nicolai! probably because the dhcp server was not ready when the interface was connected You are right this was the case, I first connected the network cable and started the dhcp server on the windows machine afterwards. I did sudo dhclient eth1 on the revpi afterwards -> ifconfig did not sho...