Good morning. My PLC is not a siemens (B&R in this case). I try to find this PLC online but it doesn't work. Do I have to do it with Imported Interface .xml? Thanks in advance.
Do the tools like UA Expert or SiOME function correctly? Is it an HMI or another processor as the client? Yes exporting the interface, and import it in B&R is the right next move it you can't browse it online. I would tend to think you maybe have something like passwords or certificates or endpoint URL with port numbers could be wrong. For example the address may not be what you think it is, or maybe you are dealing with a NAT? Then if nothing else, maybe a wireshark sniff can show what is actually attempting to happen.
When you use the client interface to search for other data using opcua, you probably failed to configure the properties of that client interface, which provides the IP address to each server you are trying to connect to. If you just do a search, you're probably missing the URI and port numbering. Wireshark it to see what is going out. I am certain you did ensure it pings right?
I believe you have configured the port number as you should in the client interface, but what you don't want to do is include it twice, otherwise, the search is not going to work, see here: czcams.com/video/nXUsnkgHsGk/video.htmlsi=Ani0AUCDxMkD9UO3&t=140
Hi, I have a project from customer with configured users and passwords in User Menagment for OPC serwer in Tia Portal, and my question is did you know is it possible to get user password from Tia Portal project ?
Hi, No once passwords are typed they become asterisk out of view. Most project I seen have the password as the comment, which is bad security but a way to combat your current situation. You could go in there and put the password you like but do know any other connections using that username and password will need to also be reconfigured. Maybe try and turn off the certificates and wireshark sniff the connection for username passwords .Best of luck in your endeavors.
Your videos are very clear. Thanks a lot. YOu saved a lot of time for me
Happy to give you some time back, exactly why I put in the extra effort. For one I already had to do it, might as well help someone else.
your caption is very clear and i understood opc ua thanks❤
Glad to hear that!
very clear demonstration i will try this application
Best of luck! Thanks for the feedback.
Thanks, it was usefull
Hope to drop a troubleshooting step 5 soon.
Thank you
Welcome!
Good morning. My PLC is not a siemens (B&R in this case). I try to find this PLC online but it doesn't work. Do I have to do it with Imported Interface .xml? Thanks in advance.
Do the tools like UA Expert or SiOME function correctly? Is it an HMI or another processor as the client?
Yes exporting the interface, and import it in B&R is the right next move it you can't browse it online. I would tend to think you maybe have something like passwords or certificates or endpoint URL with port numbers could be wrong. For example the address may not be what you think it is, or maybe you are dealing with a NAT?
Then if nothing else, maybe a wireshark sniff can show what is actually attempting to happen.
When you use the client interface to search for other data using opcua, you probably failed to configure the properties of that client interface, which provides the IP address to each server you are trying to connect to. If you just do a search, you're probably missing the URI and port numbering. Wireshark it to see what is going out. I am certain you did ensure it pings right?
I believe you have configured the port number as you should in the client interface, but what you don't want to do is include it twice, otherwise, the search is not going to work, see here: czcams.com/video/nXUsnkgHsGk/video.htmlsi=Ani0AUCDxMkD9UO3&t=140
Hi, I have a project from customer with configured users and passwords in User Menagment for OPC serwer in Tia Portal, and my question is did you know is it possible to get user password from Tia Portal project ?
Hi,
No once passwords are typed they become asterisk out of view. Most project I seen have the password as the comment, which is bad security but a way to combat your current situation.
You could go in there and put the password you like but do know any other connections using that username and password will need to also be reconfigured. Maybe try and turn off the certificates and wireshark sniff the connection for username passwords .Best of luck in your endeavors.