STRING_TO_REAL in Twin CAT version 2.11

2020-02-27T20:50:35.873000Z

Hello People,

Now, it's working.

Thanks for your suggestion.

STRING_TO_REAL in Twin CAT version 2.11

2020-02-27T20:50:31.927000Z

Hello,

J works with CoDeSys V2.3.9.28 in simulation mode and this exemple of program is OK :

VAR
Chaine:STRING;
ValR2:REAL;
END_VAR

Program
ValR2:=STRING_TO_REAL(Chaine);

So :
- Is this really this operation you want to do ?
- is there no error in the variables declaration ?
- Is it possible to use REAL whis your PLC ? (J don't use Twincat)
- Is there a bug in this PLC ?
- did you try this in simulation mode ?

Hope these few ideas can be helpful

STRING_TO_REAL in Twin CAT version 2.11

2020-02-27T20:50:30.527000Z

Hello People,

I am creating one application using TwinCAT version 2.11.

In which, i am getting string data as output and my problem

is that i would like to use this values for controling loop of

the process.

So, my question is that how can convert data from STRING to REAL

values ?

I tried STRING_TO_REAL but it didn't work.

I also tried with oscat but i have some problem to use function for

conversation of string.

Any suggestion and help would be great.

Thanks in Advance.

Recent posts to STRING_TO_REAL in Twin CAT version 2.11

STRING_TO_REAL in Twin CAT version 2.11

STRING_TO_REAL in Twin CAT version 2.11

J works with CoDeSys V2.3.9.28 in simulation mode and this exemple of program is OK :

STRING_TO_REAL in Twin CAT version 2.11