PLCNext Engineer is presenting a some error codes without any explaination. Is there a plan to update those codes, so that we could have an idea what the problem is? For the moment, those codes are no help at all. Peter Paul
Hello Peter Paul,
We have been been made aware of some errors regarding PLCnext Engineer 2020.0 error highlighting (internal errors ect…)
There sems to be an issue using multiple instance calls of the same Functionblock instance for example that causes these errors.
For now you can check your app for those. If you find anything else causing insufficent highlighting please let us know.We hope to provide a solution to those as soon as possible. kind regards, Oliver
Interesting: i do have around 15 FB’s to control inverters. So, the same FB in multiple instances. What is your suggestion: program 15 FB’s with some small changes so we can circumvent those errors?
Hi Peter Paul, I understand that the error Oliver is referring to involves multiple calls to the same FB instance. A single call to each of multiple FB instances (which I think you are describing) does not show the problem. ~ Martin.
Hi Martin, the error code information given in PLCNext Engineer do not contain information that explain the issue at hand. A code C0002 or C0004 doesn’t contain any information that could explain the issue. i have seen those a lot in version 2020 and can not see what the issue is. But when re-building the project a few times, the error disappeared only to show up again when downloading the project to the controller. We have seen this kind of issue in PCWorx, one issue is solved in a new release, only to find two new ones appeared. I guess that is where we come in with the feedback. on the other hand: the implementation of C# functions and programs seems to work. The DB integration hasn’t given any trouble and is working stable. I will investigate this more in detail, but for know I have to get the system running - client starts production again on the 5/1.