One of our Flexy 205 eWON's had the 'Online' status stuck in eCatcher (and M2Web).
It was impossible to connect. 
The eWON was disconnected physically without any change in the observed connection status.
Connection was tried from different locations. 
eWON was reset locally without any remedy.

We made a duplicate with a new activation key. When this was inserted we could connect to the eWON, now with a new name. 
The old has been 'Disabled' in eCatcher.

Anyone with the same issue that can explain?

Hello,

I don't understand the logic behind how the 20 scheduled actions work. (Firmware 14.9 flexy 201/205)

The first 18 statuses are "Success" and only the last 2 statuses are "Full Queue".

1:FTP Put Success
2:FTP Put Success
3:FTP Put Success
[The same status: Success]
17:FTP Put Success
18:FTP Put Success
19:FTP Put Queue Full
20:FTP Put Queue Full

I thought the first 19 statuses would have to be at "-1 In progress" to have a "Queue Full" on the last status.


Could you please explain how the 20 scheduled action table works?

Hi, 
A small oversight has crept into the code example:
https://developer.ewon.biz/content/open-tcp-udp-basic

Hi,
How can I change the memory allocation on an existing project for a flexy 201?
When I change the memory configuration a complete format of the Ewon is done.
If you restore your project (with eBuddy) your memory setting is back to the original. (which in a way make sense).
So can I make a backup, then change the memory configuration with a complete format and reboot, after that update the "Memorg" parameter to the desired setting in the comcfg.txt file of the backup and then put the backup back?
Or is there a better way to do this?

Hello,
It's possible to downgrade a secure firmware V15 to V14? EDFS file

Should I use firmware 15.0s2 (secure recovery) with SD card method?

Hello,

I have Ewon cosy+.

If I connect to Ewon through eCatcher, I am able to get access to the PLC, DMC checkers, or robots. However, I have a problem, I cannot connect to some Cognex cameras. I have tried to create an Explorer host table or a remote subnet, and thanks to that I can see the cameras, but when I try to connect to them, it takes a while and in the end I get a connection error.

The remote subnet (or Explorer host table) is working because I can see the cameras, but I am not able to connect to them. I have one machine with 12 cameras, and I am able to connect to 7 of them, but the rest have the same problem with connecting. The problem is not on one type of camera only.

Can someone help me with this problem?

Ewon Flexy Script to easy sent pushover notifications to PushOver app

  //PUSHOVER
  apiToken$ = "xxx"
  //TEST USERKEY
  userKey$  = "xxx"


body$ = "token=" + apiToken$ + "&user=" + sUserKey1$ + "&message=" + Alarmtext@

      REQUESTHTTPX "https://api.pushover.net/1/messages.json", "POST", "", body$

Hello,

I am currently developing on your talk2m API.

On my client's getwons page, they have four ewons



However, on the getdata page, two of them are not accessible



Does my client need to activate anything in an administration console?

Thank you in advance,

Ricardo Cataldo

Hello,

I would like to add the apache-commons-net-ftp 1.4.1 (compatibility with compiler V1.3 in release note)  library to be able to list and delete files in a directory to the remote server.

I imported it in Eclipse:

import org.apache.commons.net.ftp.*;

I don't get any compilation errors.
The JVM stops with instruction: FTPClient: Myftp = new FTPClient();

When I comment this line, the JVM does not break.

Am I forgetting anything to integrate this library?

Hi,

I am trying to call an API using the REQUESTHTTPX function (see code below).
After running it gives the following error: 32601 (http connect error).
When using the OPEN function to ping the IP it also fails.
If i connect my laptop to the WAN network of the EWON i can reach the API from my laptop.

I am using a EWON flexy 205 with firmware version 15.0s2

I am able to reach the example.com API from the ewon.
When trying to reach 'https://api.sampleapis.com/wines/reds' (random example API i was able to find and i can reach from my laptop) i get error code 32603.

What causes these error codes?