running error in simulation mode

2020-02-27T21:51:22.467000Z

I have the same issue. Are you trying to run older projects from a newer build of CoDeSys? The reason I ask is I have template files that I know work with the CoDeSys version 2.3.9.4 the PLC MFG gave me. With out adding any code I try to run it in simulation mode and get the same error you are describing above but I am using 2.3.9.13. I have changed the compiler build in the project options but that didn't seem to work. I feel it's a CoDeSys library/application versioning thing. Let me know if you find a solution. I am going to post about not being able to install multiple versions of CoDeSys.

running error in simulation mode

2020-02-27T21:51:18.241000Z

Hello,

Have you tried to check the value of the index that you use to browse your ARRAY ?

For exemple :

VAR

TAB1 ARRAY[1..10] OF INT;

Index:INT;

VAR1:INT;

END_VAR

Program

Index:=12;

VAR1:=TAB1[Index]; <= error because the index is bigger than 10

If it is this problem, To avoid this error you can use a function called "CheckBounds" in the library Check.lib.

Just add this library in the library manager and the value of index will be limited from 1 to 10.

Best regards

running error in simulation mode

2020-02-27T21:51:16.717000Z

Hello:

i have a program and i want to trial-on it in simulation mode, but it displayed "runtime error: wrong array index! please open callstack"

Recent posts to running error in simulation mode

running error in simulation mode

running error in simulation mode

running error in simulation mode