<![CDATA[REXYGEN Community Forum / General discussion (v2.50)]]> 2019-03-20T13:37:31Z FluxBB http://www.rexygen.com/oldforum/index.php <![CDATA[REXYGEN Forum has been moved. This one is closed.]]> This REXYGEN Forum is closed for new topics and comments.
To start a new topic, go ahead and start one at our brand new REXYGEN Forum, which can be found at forum.rexygen.com.

Looking forward to moderating your discussions.

Regards,
Tomas @ REXYGEN Team

]]> http://www.rexygen.com/oldforum/profile.php?id=39 2019-03-20T13:37:31Z http://www.rexygen.com/oldforum/viewtopic.php?id=594&action=new <![CDATA[New member]]> Hi huongtranbong,
welcome to the REXYGEN community, glad to have you onboard!

What is your project or field of automation you are working on?

Kind regards,
Jaroslav

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2019-01-08T08:16:12Z http://www.rexygen.com/oldforum/viewtopic.php?id=570&action=new <![CDATA[SiteID?]]> Please find the default login and password here.

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2018-10-18T13:43:24Z http://www.rexygen.com/oldforum/viewtopic.php?id=526&action=new <![CDATA[Deleting Archive data]]> Hi Mike,
thanks for the clarification. Good house keeping is always a great idea. I've added this feature request to our wishlist.

Cheers,
Jaroslav

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2018-09-04T16:17:30Z http://www.rexygen.com/oldforum/viewtopic.php?id=470&action=new <![CDATA[Download from Raspberry PI to REX Draw]]> Hello Jim,

I'm sorry to hear that you had troubles with your laptop.
Unfortunately, there is no way on recovering REX source files from running algorithm in current version.
The only file you can save is the binary file running on your Raspberry located:

/rex/rexcore/exec.rex

In new version it will be available to store the source files on target device easily - it's about to be released.

Hope you will find a solution.

Cheers, Tomas

]]> http://www.rexygen.com/oldforum/profile.php?id=39 2018-03-15T12:25:41Z http://www.rexygen.com/oldforum/viewtopic.php?id=422&action=new <![CDATA[Licence question]]> Dear Seb,
thanks for your kind words, glad you like our software! Also thanks for your question, I understand your concern about the price. REX is a family of software products mainly targeted at industrial automation and therefore it might be an overkill for your scenario and thus seem overpriced. On the other hand, consider how much time you save compared to traditional hand-coding. For a small project this might not be that significant but as the project grows, this becomes more and more apparent. And based on our experience, even the smallest projects grow and grow...

Nevertheless, you have the following options:

  1. You can use RDC block for bidirectional data exchange. You would need RexCore Plus licence for each device.

  2. You can have RexCore Plus on your master device and RexCore Starter on the slave devices. Then, on your master device, you can use the HTTP2 block to write data to the running algorithm on the slave device and read some data back. Even RexCore Starter provides a REST API. See example 0302-01 in our GitHub repository of example projects: https://github.com/rexcontrols/REXexamp … master.zip

  3. You can have RexCore Plus on your master device and use e.g. Node-RED on the slave devices. Just like in the above, you will use the HTTP2 block to read/write data from/to the Node-RED flow (using HTTP POST and GET requests).

  4. You can have RexCore Plus on your master device and implement UDP data exchange using the REXLANG programmable function block. See example 0504-01. On the slaves you can run e.g. Python scripts.

  5. Or you can have RexCore Starter on your master device and use it as a "server" for the individual nodes, which will be pushing data to REX algorithm and retrieving it back using the REST API of RexCore. See example 0302-06 which uses Node-RED again but you can achieve the same with Python scripts.

  6. You can decide to implement everything on your own.

No matter what option you choose, I'll be happy to hear your thoughts.

Best regards,
Jaroslav

PS Since you mentioned Arduino, you might be interested in using some ESP8266-based Wi-Fi modules. These are excellent nodes for scenarios 3-6.

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2017-08-01T18:23:24Z http://www.rexygen.com/oldforum/viewtopic.php?id=383&action=new <![CDATA[combined licence?]]> Hi Stepan,
the DEMO licence will switch the target completely to DEMO mode. Which means you can temporarily add it among the licence keys on your target device to test additional features. Afterwards you have to remove it to enable permanent operation again.

Kind regards,
Jaroslav

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2017-01-31T09:06:37Z http://www.rexygen.com/oldforum/viewtopic.php?id=329&action=new <![CDATA[E-shop malfunction?]]> Hi Michal,
thanks for your message. This is not a malfunction, that's how it is supposed to be at the moment. Please contact us at support(at)rexcontrols.com for further details.

With kind regards
Jaroslav

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2017-01-03T17:14:31Z http://www.rexygen.com/oldforum/viewtopic.php?id=310&action=new <![CDATA[Upgrading from v 2.10.8]]> Hi bailp,
there is no upgrade cost. All users are allowed (and encouraged) to upgrade. See this post about upgrading.

Have a nice day,
Jaroslav

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2017-01-02T07:10:35Z http://www.rexygen.com/oldforum/viewtopic.php?id=308&action=new <![CDATA[New user, getting started]]> Hi Evan,
you are right, that is a typo in the documentation. The source file must be named index.hmi.js. I have updated the documentation:
https://www.rexcontrols.com/media/2.50. … Pi_ENG.pdf

Sorry for your troubles and thanks for reporting this!

Kind regards
Jaroslav

]]> http://www.rexygen.com/oldforum/profile.php?id=3 2016-12-21T07:13:44Z http://www.rexygen.com/oldforum/viewtopic.php?id=298&action=new