Hello,
anyone know how to get valiable value using a symbolic string name?
For example:
- send string to runtime using TCP/IP contains "GVL.TestINT" and get back the value.
I need function that will translate the string to symbolic variable.
Thank you.
Andrea
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
i know, this is the reason for us either. PLC-Handler is to big, and only available with additional Contracts/Costs.
OPC-UA is to slow for us.
As described, there is a solution available, but im not allowed to post them here. i would prefer you send a message at codesys store by "have a question" or similar called. Not sure.
Or, if an Codesys-Official Member allows to share that informations, i can give you the right hints.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello,
anyone know how to get valiable value using a symbolic string name?
For example:
- send string to runtime using TCP/IP contains "GVL.TestINT" and get back the value.
I need function that will translate the string to symbolic variable.
Thank you.
Andrea
Maybe your question makes sense but I don't see it.
Maybe you should rephrase and add a lot of detail
https://help.codesys.com/api-content/2/codesys/3.5.12.0/en/_cds_operator_string_to/
Something like this?
https://help.codesys.com/api-content/2/codesys/3.5.12.0/en/_cds_operator_string_to/
Something like this?
No
this is not easily.
From Point of SL-Licenses Codesys didnt provide the informations how to do.
We created an own CDS-Component for that Behaviour.
This Informations are available for OEM, if you are an OEM you can find the Informations in the RTS-Documentation.
Good to know.
I am looking for some soluction to avoid PLC Handler and OPC-UA.
Thank you.
i know, this is the reason for us either. PLC-Handler is to big, and only available with additional Contracts/Costs.
OPC-UA is to slow for us.
As described, there is a solution available, but im not allowed to post them here. i would prefer you send a message at codesys store by "have a question" or similar called. Not sure.
Or, if an Codesys-Official Member allows to share that informations, i can give you the right hints.