Search found 2048 matches
- 20 Sep 2024, 16:24
- Forum: Hardware
- Topic: RevPi Module Verbindung
- Replies: 3
- Views: 122
Re: RevPi Module Verbindung
Hallo renehoesele, danke für die Informationen, die du bereitgestellt hast; das war hilfreich. Offenbar scheint die RS485-Kommunikation auf der PiBridge mit den I/O-Modulen nicht zu funktionieren. Dann kann unglücklicherweise auch kein Firmware-Update funktionieren. Ich werde einen Testaufbau erstel...
- 20 Sep 2024, 09:43
- Forum: Hardware
- Topic: RevPi Module Verbindung
- Replies: 3
- Views: 122
Re: RevPi Module Verbindung
Hallo, renehoesele und willkommen in der Revolution Pi Community! Danke für deinen ausfühlrichen Fehlerbericht. Kannst du ein Bild des Hardwareaufbaus posten? Welche LEDs leuchten oder blinken? Sind die PiBridge Stecker zwischen den Modulen verbunden? Bitte befolge die Schritte der Checkliste, um De...
- 19 Sep 2024, 09:09
- Forum: Hardware
- Topic: DO module: Detecting open load
- Replies: 11
- Views: 9639
Re: DO module: Detecting open load
Hello cerberus78, to round off the topic, please note the following: OpenLoadDetection is only active when the monitored output is low. If voltage is present, monitoring is deactivated. In addition, it is not possible to differentiate precisely between overtemperature, overload and openLoad See here...
- 18 Sep 2024, 12:54
- Forum: Hardware
- Topic: Pictory redirecting to secure connection
- Replies: 1
- Views: 93
Re: Pictory redirecting to secure connection
Hello Cade, take a look here:
viewtopic.php?p=15789#p15789
viewtopic.php?p=15789#p15789
- 16 Sep 2024, 14:19
- Forum: Hardware
- Topic: Benachrichtigung bei GPIO-Pin Änderung
- Replies: 1
- Views: 687
Re: Benachrichtigung bei GPIO-Pin Änderung
Hi Rumpelstilzchen, wenn du ein RevPi DIO Modul benutzt, dann sind dort ja die betreffenden MAX31913 verbaut. Das kann man in den Schaltplänen sehen, die sich hier befinden: https://revolutionpi.com/en/tutorials/downloads#schaltplaene Aber ich wüsste jetzt nicht, wie du diese per GPIOs ansteuern kan...
- 16 Sep 2024, 14:07
- Forum: Software
- Topic: COM PORT Modbus RTU master issues
- Replies: 4
- Views: 713
Re: COM PORT Modbus RTU master issues
Hello Latassan, thank you for your positive reply and your explanations. That helps us to understand this better, great.
- 13 Sep 2024, 16:22
- Forum: Software
- Topic: RevPi Core S - Problems reading USB port Serial data
- Replies: 1
- Views: 691
Re: RevPi Core S - Problems reading USB port Serial data
Hey Victor, I have created a test setup and hope it shows how easy you can transfer serial data: 1. Start miniterm python3 -m serial.tools.miniterm /dev/ttyUSB0 2. Set local echo on [STRG] + T, [STRG] + E 3. Monitor Pin 2 of D-SUB-9 plug - Pin 5 is GND USB RS232 Sniff RX Pin.JPEG 4. Type something i...
- 11 Sep 2024, 08:58
- Forum: Software
- Topic: RevPi Core S and moDIO closing SSH randomly
- Replies: 2
- Views: 599
Re: RevPi Core S and moDIO closing SSH randomly
Okay but the PWR LED thing here made me think, I hadn't considered this detail yesterday. Hm. So if the PWR LED turns red and then green again, this is a sign that the communication between the modules is faulty. The I/O modules then go into the safe state and switch the outputs to logic 0. Can you ...
- 10 Sep 2024, 17:11
- Forum: Software
- Topic: help Wlan0, eth0, eth1 config
- Replies: 3
- Views: 1383
Re: help Wlan0, eth0, eth1 config
Hello, the RevPi Connect 4 can be operated in both the 2.4 GHz and 5 GHz frequency bands with the corresponding antennas. Here is the link to the data sheet:
https://revolutionpi.com/en/tutorials/d ... enblaetter
https://revolutionpi.com/en/tutorials/d ... enblaetter
- 10 Sep 2024, 17:07
- Forum: Hardware
- Topic: DO module: Detecting open load
- Replies: 11
- Views: 9639
Re: DO module: Detecting open load
No, unfortunately. You need to have a load to detect an open load and thus some electricity flowing through a cable.