Search found 159 matches
- 27 Jan 2022, 14:06
- Forum: Hardware
- Topic: Connect+Codesys module cannot connect to DIO module
- Replies: 6
- Views: 3276
Re: Connect+Codesys module cannot connect to DIO module
Have you included DIO module in the codesys device tree for the downloaded application on Connect? On downloading codesys application , a config.rsc will be automatically created by Codesys and you could check the codesys log to see if the DIO module is being found over piBridge. That could also be ...
- 08 Oct 2021, 09:14
- Forum: Software
- Topic: RevPi CONNECT+, CODESYS, RevPiLED doesn't work as expected
- Replies: 4
- Views: 3631
Re: RevPi CONNECT+, CODESYS, RevPiLED doesn't work as expected
In order to control RevPiLED’s A1,A2,A3 from RevPi Connect Codesys , the GPIO’s in codesys device tree Project needs to be disabled.
- 03 Aug 2021, 10:30
- Forum: Software
- Topic: Modbus change variable between virtual devices
- Replies: 20
- Views: 13276
Re: Modbus change variable between virtual devices
Hello everyone, Please update the RevPi device to latest Buster Image and test the attached piModbusMaster binary to verify if the issue is resolved. piModbusMaster uses the libModbus API in which Modbus TCP/RTU context is not thread safe.Multi instance Modbus TCP/RTU devices running on seperate thr...
- 29 Jun 2021, 13:01
- Forum: RevPiModIO
- Topic: S7 Kommunikation mit RevPi7
- Replies: 7
- Views: 8689
Re: S7 Kommunikation mit RevPi7
Hello Pradip,
From Buster image onwards, we no longer support RevPi7 .You may directly check out the 3rd Party snap7 library for a possible solution since Revpi7 used the snap7 library.
Snap7
http://snap7.sourceforge.net/
Regards,
Amar
From Buster image onwards, we no longer support RevPi7 .You may directly check out the 3rd Party snap7 library for a possible solution since Revpi7 used the snap7 library.
Snap7
http://snap7.sourceforge.net/
Regards,
Amar
- 22 Jun 2021, 16:36
- Forum: Software
- Topic: pimodbus-master.service failed
- Replies: 28
- Views: 16966
Re: pimodbus-master.service failed
Hi Chris, I tested your _config.rsc and piModbusMaster it is working fine on my system.There seems to be something else in your system causing the crash of piModbusMaster after update. Check libmodbus version pi@RevPi16860:~$ dpkg -l | grep libmodbus ii libmodbus5:armhf 3.1.6-2~bpo10+2 armhf library...
- 21 Jun 2021, 16:59
- Forum: Software
- Topic: pimodbus-master.service failed
- Replies: 28
- Views: 16966
Re: pimodbus-master.service failed
Hi Chris, u could try firstly if this is what you have on stretch image after update and upgrade. pi@RevPi16860:~ $ apt search pimodbus Sorting... Done Full Text Search... Done pimodbus-master/stretch,now 1.0.7-1stretch armhf [installed] Revolution Pi Modbus master pimodbus-slave/stretch,now 1.0.4-1...
- 11 May 2021, 10:09
- Forum: Software
- Topic: RevPi Library for Codesys
- Replies: 11
- Views: 10940
Re: RevPi Library for Codesys
Yes, Codesys Control for Raspberry Pi packages are same as that found in Codesys store.
- 10 May 2021, 13:09
- Forum: Software
- Topic: Profinet-Fehler am Codesys mit RevPi
- Replies: 4
- Views: 2637
Re: Profinet-Fehler am Codesys mit RevPi
Hello Muhammed , Yes, RevPi does have a RT patch. You can update the RevPi using following command. sudo apt-get update && sudo apt-get upgrade && sudo reboot Using codesys multi core runtime would be recommended. You could perhaps use the latest Codesys Control Runtime version and t...
- 29 Apr 2021, 15:36
- Forum: Software
- Topic: failed on downloading RevolutionPiBridgeV1.0.1.99
- Replies: 4
- Views: 3086
Re: failed on downloading RevolutionPiBridgeV1.0.1.99
Hi Wang,
Here is the link for official released version .
https://revolution.kunbus.com/tutorials ... ds/#driver
Here is the link for official released version .
https://revolution.kunbus.com/tutorials ... ds/#driver
- 29 Apr 2021, 15:35
- Forum: Software
- Topic: RevPi Library for Codesys
- Replies: 11
- Views: 10940
Re: RevPi Library for Codesys
Here you shall find the download link for RevPi Library for Codesys
https://revolution.kunbus.com/tutorials ... ds/#driver
https://revolution.kunbus.com/tutorials ... ds/#driver