28-02-2019, 06:54 PM
01-03-2019, 12:42 AM
Hi,
No, this is no possible with eWON. All you can get as a file is the Tags list (var_lst.csv).
By the way, this is the first time I hear that. What OPCUA software requires this XML file?
On the other hand, I am wondering why you need such a thing as the OPCUA protocol features a discovery command for browsing all data available.
Simon
No, this is no possible with eWON. All you can get as a file is the Tags list (var_lst.csv).
By the way, this is the first time I hear that. What OPCUA software requires this XML file?
On the other hand, I am wondering why you need such a thing as the OPCUA protocol features a discovery command for browsing all data available.
Simon
06-03-2019, 05:18 PM
Hi Simon,
I'm trying to connect from a siemens plc that I use as a client OPC UA.
The problem of the xml file is solved, but I still can not connect to ewon via OPC UA.
The problem now seems to be this:
"Check the permissible buffer size. The client provides 8192 bytes. The server must accept this value."
Is there a way to set or accept this size of the communication buffer?
Thank you very much
I'm trying to connect from a siemens plc that I use as a client OPC UA.
The problem of the xml file is solved, but I still can not connect to ewon via OPC UA.
The problem now seems to be this:
"Check the permissible buffer size. The client provides 8192 bytes. The server must accept this value."
Is there a way to set or accept this size of the communication buffer?
Thank you very much
13-03-2019, 02:34 PM
Hi,
First time I see such an error message...
There is no way to configure "a buffer size" in the Flexy.
What Siemens PLC model are you trying to connect ?
Simon
First time I see such an error message...
There is no way to configure "a buffer size" in the Flexy.
What Siemens PLC model are you trying to connect ?
Simon
19-04-2021, 06:12 PM
This thread has been marked as solved. If you have a similar issue, it would be better to post your own thread rather than bump this one, to help keep everybody's different issues separate.
This thread has been marked as solved. If you have a similar issue, it would be better to post your own thread rather than bump this one, to help keep everybody's different issues separate.
This thread has been marked as solved. If you have a similar issue, it would be better to post your own thread rather than bump this one, to help keep everybody's different issues separate.
Hi, how you solve the XML file problem?
Thanks in advance.
This thread has been marked as solved. If you have a similar issue, it would be better to post your own thread rather than bump this one, to help keep everybody's different issues separate.
(06-03-2019, 05:18 PM)ondemandgroup Wrote: [ -> ]Hi Simon,
I'm trying to connect from a siemens plc that I use as a client OPC UA.
The problem of the xml file is solved, but I still can not connect to ewon via OPC UA.
The problem now seems to be this:
"Check the permissible buffer size. The client provides 8192 bytes. The server must accept this value."
Is there a way to set or accept this size of the communication buffer?
Thank you very much
This thread has been marked as solved. If you have a similar issue, it would be better to post your own thread rather than bump this one, to help keep everybody's different issues separate.
(06-03-2019, 05:18 PM)ondemandgroup Wrote: [ -> ]Hi Simon,
I'm trying to connect from a siemens plc that I use as a client OPC UA.
The problem of the xml file is solved, but I still can not connect to ewon via OPC UA.
The problem now seems to be this:
"Check the permissible buffer size. The client provides 8192 bytes. The server must accept this value."
Is there a way to set or accept this size of the communication buffer?
Thank you very much
Hi, how you solve the XML file problem?
Thanks in advance.