Install sdk error

PLCnext Technology & PLCnext Controls
1

hi , I keep asking questions. I’m sorry
I downloaded sdk but

image.png
image.png1000×161 59.9 KB

This error has occurred.
The directory is in the deleted state.(/home/epc1502-2023LTS/EPC1502-2023.0LTS)
Where do I remove sdk settings?

2

plcncli set setting SdkPaths /home/epc1502-2023LTS/EPC1502-2023.0LTS --remove
(questions are no problem!)

3

`plcncli set setting SdkPaths /home/epc1502-2023LTS/EPC1502-2023.0LTS --remove</code></p>(questions are no problem!)</p>

Thanks Martin !
I have one more problem.
First i did , I initialized the internal SD of epc1502

  1. root@epc1502: cd /media/rfs/internalsd
  2. root@epc1502: rm -r upperdir work
    Second i did, I updated the firmware and changed date.
  3. ln -sf /usr/share/zoneinfo/Asia/Seoul /etc/localtime
  4. date -s “[current time]”
    The problem is that Notifications are not logged. (img)
    What is the problem?
    image.png
4

Hello.
I initialized the internal SD of epc1502 The recommended way to delete a user application from the internal memory of PLCnext Control devices is by executing a Type 1 reset, as described in the PLCnext Info Center:
Operating system The PLCnext Technology control platform is based on a Linux® operating system with the OSADL real-time patch. Linux® is a highly reliable, open source operating system suitable for applications that require a high stability. A wide range of open source software is available for the Linux® operating system, which is supported by a large community of users and developers. I updated the firmware … The screen shot shows the installed firmware version as 2022.0.7 LTS. The latest firmware version for the EPC 1502 is 2023.0.6 LTS, so you might consider upgrading the firmware to the latest LTS release.
The problem is that Notifications are not logged. What notifications do you expect to see, that are missing?

5

Hello.</p>_I initialized the internal SD of epc1502 </em></p>The recommended way to delete a user application from the internal memory of PLCnext Control devices is by executing a Type 1 reset, as described in the PLCnext Info Center:</p>[https://plcnext.help/te/Operating_System/Operating_system.htm</a></p>_I updated the firmware … </em></p>The screen shot shows the installed firmware version as 2022.0.7 LTS. The latest firmware version for the EPC 1502 is 2023.0.6 LTS, so you might consider upgrading the firmware to the latest LTS release.</p>_The problem is that Notifications are not logged. </em></p>What notifications do you expect to see, that are missing?</p>

All of a sudden, there is no every log.
The log I’m trying to see is the log that pops up when I log in to wbm.
Looking at DEBUG in /opt/plcnext/logs/Output.log, I don’t know where the error came from.

I think log of this problem is
image.png

6

Sorry, I don’t understand. The screen shot above shows notifications on the Diagnostics page of the WBM, but you said there are no notifications at all appearing in WBM?
Does the Output.log file show any “ERROR” messages during the startup of the PLCnext Runtime?
It might be worth (a) upgrading the firmware to the latest LTS version, and then (b) performing a Type 1 reset, to delete any changes that have been made, that might affect the notification logger.

7

Those messages from the Output.log file would not explain why there are no notification messages appearing in the Diagnostics window in the WBM.
Is the PLC working OK, apart from the missing Notifications in the WBM?

8

(a) (b) solved the problem by performing it.
Thank you for your reply and have a nice day!