A field of reactions is transferred to the function. The function seeks out the first reaction and outputs a corresponding string. If no reaction is found, the function outputs the string 'None'.
Output |
Data type |
Description |
---|---|---|
q_etDiag |
General, library-independent statement on the diagnostic. A value unequal GD.ET_Diag.Ok equates an error message. |
|
q_etDiagExt |
POU-specific output on the diagnostic. q_etDiag = GD.ET_Diag.Ok -> status message q_etDiag <> GD.ET_Diag.Ok -> diagnostic message |
Input/Output |
Data type |
Description |
---|---|---|
iq_stReaction |
Field of the reactions |