logi.cals FAQ

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logi.cals

I have performed a system update and I got this cryptic error, what can I do?

• TIDf4119440: RTSS_REVPI_IO: could not write to device: 'Inappropriate ioctl for device'.

• There are instructions on the Internet, which Nicolai found after a short search:

I would like to move a license to another system, how do I do this?

• Follow these installation instructions, and please contact the manufacturer's support.

How can I apply for a logi.cad licence?

https://help.logicals.com/display/LC3UserDocuEN/Requesting+and+installing+license

I can’t find the Logi.CAD3 software on the RevPi homepage. Where can I find it?

You can only get the license from KUNBUS. You can't download the Logi.CAD 3 Software from the KUNBUS/RevPi website.

You can download the Logi.CAD 3 software directly from the manufacturer's website.
https://transfer.logicals.com/nextcloud/index.php/s/W9Cf5TfgC6ZJqEZ 

To download the Logi.cad3 software, please contact Logi.cals support:
For all other questions about Logi.CAD3 software, contact Logicals Support:
https://www.neuron-automation.eu/support/technical-support

Where can I find the Logi.CAD3 on the Revolution Pi website?

You can only purchase the Logi.CAD3 license on the Revolution Pi website.
To download the software, you have to contact the Logi.cals support.
https://www.neuron-automation.eu/technology-solutions/your-automation-toolchain/logi-cad-3

There is Logi.CAD 3 FBD-Light in the store. Do I need this for the development of commercial programs in ST, or does it only provide me with FBS in addition? What are the differences to the normal Logi.cad version?

This software is only used to edit programs via Function Block Diagram, so no, for the development of commercial programs in ST you do not need this software, it is an optimal extension. Thus, your question about differences is also clarified – there is only one Logi.CAD version plus this optimal extension.

What licence do I require, and what is the difference between a single and multicore licence?

• The licence is due per device.

• Multi Task means that the runtime runs on multiple processor cores.

Can the source code of a program be recovered by downloading it?

• No, an installed program is available in binary form on the device.

• https://revolution.kunbus.de/forum/viewtopic.php?f=12&t=2808
  
  

I am unable to connect to the device after an update of my code.

Basically, Logi.CAD 3 or the RTS will intercept a problem occurring at runtime (e.g., division by 0), unless it happens in a C block written by yourself. However, if you program “an endless loop” in the ST code – this will not be intercepted. You can then connect to the RevPi with tools like “PuTTY” and delete the file “RTSCode.so” there and restart the RTS.

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