Search found 92 matches

by giuseppe
22 May 2023, 12:06
Forum: Hardware
Topic: How many EtherCAT slaves can be connected to the RevPi Connect module
Replies: 3
Views: 1634

Re: How many EtherCAT slaves can be connected to the RevPi Connect module

Hello Purecade, I am using RevPi Connect+CODESYS to connect an EtherCAT IO module and I would like to know how many EtherCAT slaves can be connected to it and if there is a stable data, e.g. 4 or 6. I cannot give you any specifications on this, as these are provided by Codesys and do not come from K...
by giuseppe
20 Apr 2023, 08:39
Forum: Software
Topic: PTP configuration
Replies: 8
Views: 3048

Re: PTP configuration

Hello Rodrigo,
I tested my application on a Raspberry Pi 4, and no error appeared. This problem with the PTP is specific to the RevPi.
Which image did you use exactly, on the Raspberry Pi 4 and which on the RevPi?

Best regards
Giuseppe Pagano
by giuseppe
14 Apr 2023, 07:46
Forum: Software
Topic: PTP configuration
Replies: 8
Views: 3048

Re: PTP configuration

Hello rlc, I'm using the RevPi Connect SE to transfer some files over USB, but I'm facing a problem with the PTP configuration, and it does not allow me to transfer files from specific devices. Is it possible to change the PTP configuration on the RevPi, such as the BLOBSIZE? Unfortunately, I can't ...
by giuseppe
13 Apr 2023, 15:02
Forum: Hardware
Topic: RevPi SE vs. RevPi S
Replies: 2
Views: 1718

Re: RevPi SE vs. RevPi S

Hello Alessandro, I know this is already answerd somewhat on your homepage but I still want to verify it, since I am a newbie to the PLC world. My question is, is it possible to use the RevPi Core SE as a Master PLC with TCP/IP or do i need the specific gateway module for it and therefore the RevPi ...
by giuseppe
12 Apr 2023, 14:00
Forum: Prozessabbild
Topic: Modbus TCP Slave Adresse Register anpassen
Replies: 1
Views: 12086

Re: Modbus TCP Slave Adresse Register anpassen

Hallo Cello1992, ich verwende die Modbus TCP Slave Verbindung mit 16 Inputs und 16 Outputs Die Adresse Register beginnen ja beide bei 0 ist es möglich dies anzupassen? Damit die Inputs bei Adresse Register 0 beginnen und die Outputs bei Adresse Register 1024 beginnen. Wir haben vorher den Kunbus Mod...
by giuseppe
06 Apr 2023, 14:42
Forum: CODESYS
Topic: Writing to RevPiLED doesn't work
Replies: 6
Views: 7911

Re: Writing to RevPiLED doesn't work

Hello MaltarLED,

I found the solution to the problem in a forum post.
You simply have to deactivate GPIO_A_B in the Codesys device tree.

Take a look at the following post.
RevPi CONNECT+, CODESYS, RevPiLED doesn't work as expected

Best regards
Giuseppe Pagano
by giuseppe
04 Apr 2023, 13:35
Forum: Software
Topic: Connect+ DIO Module Configuration ("Cannot retrieve device list: No such device")
Replies: 1
Views: 981

Re: Connect+ DIO Module Configuration ("Cannot retrieve device list: No such device")

Hello ctrl_newbie, we have an application note in our knowledge base for exactly this setup. Have a look at it, if you have any questions, just ask. Commissioning RevPi DIO High-Side Mode If this does not help, go through the checklist and redo the application note. RevolutionPi Checklist if you sti...
by giuseppe
30 Mar 2023, 12:13
Forum: Software
Topic: Rev pi connect firewall
Replies: 1
Views: 1187

Re: Rev pi connect firewall

Hello, If you can no longer access your device remotely, you can connect directly to the RevPi. Simply connect a mouse, keyboard and a monitor. Then you can log in and remove or modify the firewall settings. If you still have trouble logging in, the easiest option may be to reinstall the image. Plea...
by giuseppe
27 Mar 2023, 13:51
Forum: CODESYS
Topic: Revolution Pi Library for CODESYS 1.3.0.0 compiler errors
Replies: 4
Views: 6239

Re: Revolution Pi Library for CODESYS 1.3.0.0 compiler errors

Hello MaltarLED,

You can send your project to KUNBUS support so that we can analyse the problem.
support@kunbus.com

Best regards
Giuseppe Pagano
by giuseppe
27 Mar 2023, 12:07
Forum: CODESYS
Topic: Revolution Pi Library for CODESYS 1.3.0.0 compiler errors
Replies: 4
Views: 6239

Re: Revolution Pi Library for CODESYS 1.3.0.0 compiler errors

Hello MaltarLED,

at first glance, I see that the "devices" are not in the right order.

First comes the Revolution Pi device and then the Ethernet device.

Have a look at the following link:
Codesys FAQ | How to order the devices in Codesys


Best regards
Giuseppe Pagano