Grüße, die USB Abfrage geht nicht. Habe sie geändert, so zeigt er überhaupt was an.
Anbei die LOG (grob)
tail -f /var/www/log/php.log
[02-May-2023 17:26:01 Europe/Berlin] PHP Warning: fopen(/dev/ttyUSB1): failed to open stream: No such file or directory in /var/www/html/phpinc/funktionen.inc.php on line 13
[02-May-2023 17:27:01 Europe/Berlin] PHP Warning: fopen(/dev/ttyUSB1): failed to open stream: No such file or directory in /var/www/html/phpinc/funktionen.inc.php on line 13
[02-May-2023 17:28:01 Europe/Berlin] PHP Warning: fopen(/dev/ttyUSB1): failed to open stream: No such file or directory in /var/www/html/phpinc/funktionen.inc.php on line 13
tail -f /var/www/log/solaranzeige.log
02.05. 17:30:32 -Korrigierte Antwort = 002b0508959930bf3f747b0439d0002b0508e96f18440000000095dd
02.05. 17:30:32 -Softwareversion: 2.3.5369
02.05. 17:30:34 -Seriennummer: 0065B4820602
02.05. 17:30:34 -Alle 10 Minuten werden die Statistikdaten übertragen.
02.05. 17:30:34 * -Daten zur lokalen InfluxDB [ RCTPOWER ] gesendet.
02.05. 17:30:34 -Multi-Regler-Ausgang. 4
02.05. 17:30:38 -OK. Datenübertragung erfolgreich.
02.05. 17:30:38 |---------------- Stop rct_wr.php --------------------------
02.05. 17:30:40 -Multi Regler Auslesen [Stop].
02.05. 17:31:01 -Multi Regler Auslesen [Start].
02.05. 17:31:01 -Verarbeitung von: '1.user.config.php' Regler: 9
02.05. 17:31:01 |---------------- Start mpi_3phasen_serie.php ---------------
02.05. 17:31:01 XX -USB Port kann nicht geöffnet werden. [1]
02.05. 17:31:01 XX -Exit....
02.05. 17:31:01 |---------------- Stop mpi_3phasen_serie.php ---------------
02.05. 17:31:02 -Verarbeitung von: '2.user.config.php' Regler: 65
02.05. 17:31:02 |---------------- Start rct_wr.php --------------------------
02.05. 17:31:02 -RCT: 192.168.178.68 Port: 8899 GeräteID: 1
02.05. 17:31:02 + -Die Daten werden ausgelesen...
02.05. 17:31:02 -Korrigierte Antwort = 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
02.05. 17:31:03 -Softwareversion: 2.3.5369
02.05. 17:31:03 [ - Lesefehler aufgetreten. Abbruch! ]
02.05. 17:31:03 -[Raw] 002b0508e96f18440000000095dd
02.05. 17:31:03 |---------------- Stop rct_wr.php --------------------------
02.05. 17:31:05 -Multi Regler Auslesen [Stop].
tail -f /var/www/log/solaranzeige.log
02.05. 17:32:02 -Multi Regler Auslesen [Start].
02.05. 17:32:02 -Verarbeitung von: '1.user.config.php' Regler: 9
02.05. 17:32:02 |---------------- Start mpi_3phasen_serie.php ---------------
02.05. 17:32:02 XX -USB Port kann nicht geöffnet werden. [1]
02.05. 17:32:02 XX -Exit....
02.05. 17:32:02 |---------------- Stop mpi_3phasen_serie.php ---------------
02.05. 17:32:02 -Verarbeitung von: '2.user.config.php' Regler: 65
02.05. 17:32:02 |---------------- Start rct_wr.php --------------------------
02.05. 17:32:02 -RCT: 192.168.178.68 Port: 8899 GeräteID: 1
02.05. 17:32:02 + -Die Daten werden ausgelesen...
02.05. 17:32:04 -Softwareversion: 2.3.5369
02.05. 17:32:04 -Korrigierte Antwort = 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
02.05. 17:32:05 -Seriennummer: 0065B4820602
02.05. 17:32:05 * -Daten zur lokalen InfluxDB [ RCTPOWER ] gesendet.
02.05. 17:32:05 -Multi-Regler-Ausgang. 4
02.05. 17:32:09 -OK. Datenübertragung erfolgreich.
02.05. 17:32:09 |---------------- Stop rct_wr.php --------------------------
02.05. 17:32:11 -Multi Regler Auslesen [Stop].
dmesg | grep usb
[ 0.130347] usbcore: registered new interface driver usbfs
[ 0.130427] usbcore: registered new interface driver hub
[ 0.130495] usbcore: registered new device driver usb
[ 0.130727] usb_phy_Wortzensur phy: supply vcc not found, using dummy regulator
[ 0.130911] usb_phy_Wortzensur phy: dummy supplies not allowed for exclusive requests
[ 2.200985] usbcore: registered new interface driver lan78xx
[ 2.203657] usbcore: registered new interface driver smsc95xx
[ 3.189092] dwc_otg 3f980000.usb: DWC OTG Controller
[ 3.191270] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 3.193476] dwc_otg 3f980000.usb: irq 89, io mem 0x00000000
[ 3.200048] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
[ 3.204323] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.206592] usb usb1: Product: DWC OTG Controller
[ 3.208822] usb usb1: Manufacturer: Linux 6.1.21-v7+ dwc_otg_hcd
[ 3.211105] usb usb1: SerialNumber: 3f980000.usb
[ 3.219332] usbcore: registered new interface driver usb-storage
[ 3.240722] usbcore: registered new interface driver usbhid
[ 3.243019] usbhid: USB HID core driver
[ 3.559440] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 3.799667] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[ 3.804629] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.129444] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 4.259680] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[ 4.264443] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.369409] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 4.515474] usb 1-1.2: New USB device found, idVendor=0665, idProduct=5161, bcdDevice= 0.02
[ 4.520651] usb 1-1.2: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[ 4.523333] usb 1-1.2: Product: HID in FS Mode
[ 4.525934] usb 1-1.2: Manufacturer: STMicroelectronics
[ 4.536086] hid-Wortzensur 0003

5161.0001: hiddev96,hidraw0: USB HID v1.11 Device [STMicroelectronics HID in FS Mode] on usb-3f980000.usb-1.2/input0
[ 5.079423] usb 1-1.1.1: new high-speed USB device number 5 using dwc_otg
[ 5.209889] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice= 3.00
[ 5.215337] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 11.428893] usbcore: registered new interface driver brcmfmac
[ 769.983091] usb 1-1.2: USB disconnect, device number 4
[ 793.321514] usb 1-1.2: new full-speed USB device number 6 using dwc_otg
[ 793.467605] usb 1-1.2: New USB device found, idVendor=0665, idProduct=5161, bcdDevice= 0.02
[ 793.467642] usb 1-1.2: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[ 793.467658] usb 1-1.2: Product: HID in FS Mode
[ 793.467670] usb 1-1.2: Manufacturer: STMicroelectronics
[ 793.479707] hid-Wortzensur 0003

5161.0002: hiddev96,hidraw0: USB HID v1.11 Device [STMicroelectronics HID in FS Mode] on usb-3f980000.usb-1.2/input0