Switch to desktop version  

Ewon TechForum
Providing technical solutions to technical requests


  SMS TOO LONG
Posted by: Tech_SNEF - 24-03-2025, 10:45 AM - Replies (2)

Hello,

I have a problem receiving SMS messages. I receive SMS with more than 160 characters, so I receive them in 2 messages and in hexadecimal.

Do you have a code or a solution to convert these messages in TEXT ? 

Thank you in advance for your help.

Continue reading..

  Live data paused
Posted by: leomauro - 21-03-2025, 05:18 PM - Replies (1)

Hi,

I use Talk2M Visualization to view machine data on a smart TV, but after some time the visualization pauses. 

Is there a way to avoid this behavior? 

Thanks and best regards



Attached Files Thumbnail(s)
   
Continue reading..

  ewon flexy 203- httpc-http connect error 32601
Posted by: Houns - 17-03-2025, 07:14 PM - No Replies

Hello,

I try to write some basic code to upload files on a selfhosted nextcloud instance via requesthttpx.
so far the code for the request throws no error.

But in the event log of the ewon flexy 203 i see this error, with every call for the upload function:
Event  Description                      Originator
32601 httpc-http connect error    unact

I found some hints that this might be caused by a certification issue or the WAN protection settings.
I tried then the "PING" example with 8.8.8.8.
But this code throws the same error.
And I think the "PING" should not depend on a certificat?
Is there a more easy and reliable way to test, if the ewon can access any server on the internet?

How can I find out the root cause?
Is there a more detailed logging available?

If a certificate is necessary: where can I find a simple tutorial?
I am a total noob on this topic. Do I need any framework on my computer or can I create everything on the eWon itself?

Kind regards
Houns

Continue reading..

  unable to create folder
Posted by: Matteo.Boldi - 13-03-2025, 10:01 AM - Replies (2)

Dear Support,
I need to create a new folder in /usr but I can't. I still receive the error:
Error EElFTPSUnacceptedReplyError: Unaccepted server reply code 550 to command MKD
I'm using an ftp client but I also try using command:
FS "mkdir", "/usr/foldername"
with no output
and also with windows ftp command line.

Please not I cannot also create a simple file. In this case I receive the error message:
Error EElFTPSUnacceptedReplyError: Unaccepted server reply code 426 to command STOR

Can you please help me?

Continue reading..

  37914 biditr-login failed
Posted by: ndoell - 06-03-2025, 06:28 PM - Replies (2)

Good day,

I'm wondering about this Event log that repeatedly comes up many times a day. 37914 biditr-Login failed. My link to the error codes seems broken.

Thank you,

Continue reading..

  Pulling ewon's subnet devices out to VPN subnet
Posted by: @tomekwalczk - 06-03-2025, 10:32 AM - Replies (2)

Hello, We had estamblished communication between Ewon Cosy 131 with 14.9 firmware version and third-party OpenVPN server.
Now we can access Ewon from LAN web side of OpenVPN server, but we can't reach PLC driver at the Ewon's subnet side.
We tried 1:1 NAT Ip mapping, but in Realtime logs we discovered notification "ewon wanmgt-Unable to setup IPTable rule (NAT 1-1)".

The crux of our problem is that SCADA on LAN side of OpenVPN server connects with PLC driver that's connected with Ewon through LAN.
Now we can reach Ewon module but not the PLC driver in it's subnet.

Is it possible that OpenVPN somehow blocks NAT Ip mapping without alerting us about in firewall/event logs? Previously we had 14.6
firmware on Ewon Cosy 131 module and it was connected with eFive server. Now eFive server have been replaced with Netgate 4020.

Continue reading..

  Ewon Not Accepting Tag Updates via FTP
Posted by: steverb32 - 03-03-2025, 05:11 PM - No Replies

I have a new Ewon running Firmware 14.9s3 that will not show new tags under Values if uploaded via FTP. However, when connecting the Excel Tag Generator and performing an import from Device, they show up. 

Thanks
Steve

Continue reading..

  Breaking a line of code into two or more lines
Posted by: Liberty - 27-02-2025, 08:28 PM - Replies (1)

Hello people. Please help me in breaking a line of code in BASIC IDE and continuing it in the next line to avoid the error message shown in the attached image.

Continue reading..

  Continuing code in the next line
Posted by: Liberty - 27-02-2025, 04:49 AM - Replies (1)

Hello. I am writing a code to create a table to view tags using html and I have a line with more than 244 characters. How can I continue with the code on the next line to avoid the error message in the attached photo?



Attached Files Thumbnail(s)
   
Continue reading..

  Script execution autorun is not working
Posted by: skim - 25-02-2025, 12:12 AM - Replies (1)

Hi there, 

I'm testing the flexy205 script now and I noticed that script execution was not working automatically after reboot the machine. 
(The script is to send the PLC data to Azure SQL)
I marked as "Autorun" and the blue Icon on the right top was changed to "RUNNING" automatically after reboot, but script was only correctly running after I made it stop and run again manually.

I'm not sure it is setting issue or script issue. 

Could you please advise?

Thank you,

Continue reading..

Forum Statistics
Members: 6.017,   Forum threads: 2.460,   Forum posts: 8.927,   Latest member: jgrubbs,   Full Statistics



Theme © Ewon 2019 - Forum software by © MyBB - Cookie policy