Hi Uday_1009,
it should work without any internet connection as the webvisu runs locally like Pictory.
Nicolai
Search found 876 matches
- 14 Oct 2021, 18:58
- Forum: Software
- Topic: Codesys with touch screen
- Replies: 10
- Views: 3473
- 14 Oct 2021, 14:14
- Forum: Software
- Topic: Revpi-server Node RAM leakage Issue
- Replies: 5
- Views: 2198
Re: Revpi-server Node RAM leakage Issue
Hi Aurelog,
Thanks for your patience. We have drafted a patch for the memleak issue. Could you please test if this helps with your use case?
https://github.com/nbuchwitz/noderedrev ... -server.py
If you need any help with applying just let me know.
Nicolai
Thanks for your patience. We have drafted a patch for the memleak issue. Could you please test if this helps with your use case?
https://github.com/nbuchwitz/noderedrev ... -server.py
If you need any help with applying just let me know.
Nicolai
- 14 Oct 2021, 14:03
- Forum: Software
- Topic: DA-Wandler
- Replies: 1
- Views: 1562
Re: DA-Wandler
Hallo Thorsten, interessante Anwendung, habe ich so bisher noch nicht gesehen! Dein Code sieht gut aus und sollte so funktionieren. Falls du deinen DA-Wandler noch flexibler gestalten möchtest bietet sich der folgende Ansatz an: def dac_voltage(inputs: list): value = int("".join(str(i) for...
- 14 Oct 2021, 11:57
- Forum: Software
- Topic: Codesys with touch screen
- Replies: 10
- Views: 3473
Re: Codesys with touch screen
Hi Uday_1009,
you can connect the touchscreen to your Revolution Pi and use any browser (eg. our default browser Epiphany ) to interact with the CODEDSYS webvisu.
Nicolai
you can connect the touchscreen to your Revolution Pi and use any browser (eg. our default browser Epiphany ) to interact with the CODEDSYS webvisu.
Nicolai
- 14 Oct 2021, 09:15
- Forum: Hardware
- Topic: RevPi Flat - how to use RJ12 socket
- Replies: 1
- Views: 1035
Re: RevPi Flat - how to use RJ12 socket
Hi jdalbora, the RJ12 interface is ment to directly connect certain devices without having to wire anything. In order to use it with direct field wiring you can use a terminal block and a rj12 wire where you strip one end and attach it to the terminal block. The pinout is as following: 1: NC (Not co...
- 14 Oct 2021, 09:04
- Forum: Hardware
- Topic: Adding multiple RS-485 connections to RevPi Core
- Replies: 1
- Views: 1225
Re: Adding multiple RS-485 connections to RevPi Core
Hi jdalbora, the Revolution Pi Connect comes already with one RS485 interface, which can be used for Modbus RTU with our virtual devices. On Modbus RTU master can have control multiple slaves on the same line (each device has an individual address). The mentioned serial gateway (PN 100068) is a slav...
- 13 Oct 2021, 17:04
- Forum: Hardware
- Topic: Boot after shutdown without power cycle
- Replies: 1
- Views: 1310
Re: Boot after shutdown without power cycle
Hi Saar,
you could use a push button equiped with an opener contact for this. The opener contact must be placed between your PSU VCC and your RevPi VCC. With this solution the power is interrupted when you press the button and comes back when you release the button (works like a reset).
Nicolai
you could use a push button equiped with an opener contact for this. The opener contact must be placed between your PSU VCC and your RevPi VCC. With this solution the power is interrupted when you press the button and comes back when you release the button (works like a reset).
Nicolai
- 13 Oct 2021, 11:22
- Forum: Software
- Topic: Modbus TCP as Master-Slave
- Replies: 7
- Views: 2284
Re: Modbus TCP as Master-Slave
Hi Joca,
you can configure multiple virtual modbus master and slaves in Pictory.
Nicolai
you can configure multiple virtual modbus master and slaves in Pictory.
Nicolai
- 13 Oct 2021, 08:46
- Forum: Software
- Topic: Serielle Schnittstelle
- Replies: 3
- Views: 1865
Re: Serielle Schnittstelle
Hallo Meph, du kannst ein Abbild vom internen eMMC Speicher erstellen bzw. auf einem Linuxsystem das Dateisystem sogar direkt mounten. Eine Anleitung wie du ein Abbild erstellen kannst, findest du im ersten Teil unser Anleitung zur Image Aktualisierung: https://revolutionpi.com/tutorials/images/inst...
- 12 Oct 2021, 18:16
- Forum: Software
- Topic: Serielle Schnittstelle
- Replies: 3
- Views: 1865
Re: Serielle Schnittstelle
Hallo Meph,
eine serielle Konsole gibt es beim RevPi nicht. Du kannst aber einen Monitor am HDMI Port (Gehäuseoberseite) anschließen und dort den Bootvorgang beobachten. Siehe hierzu auch: https://revolutionpi.de/tutorials/revpi-core/
Gruß Nicolai
eine serielle Konsole gibt es beim RevPi nicht. Du kannst aber einen Monitor am HDMI Port (Gehäuseoberseite) anschließen und dort den Bootvorgang beobachten. Siehe hierzu auch: https://revolutionpi.de/tutorials/revpi-core/
Gruß Nicolai