Applies To:
  • CitectSCADA 3.x, 4.x
Summary:
The StrToHex,StrToInt, and StrToReal cicode functions trigger a hardware alarm if they are called with an empty string, or a string consisting entirely of spaces.  

Solution:
This has been corrected in 3.4/4.2 Service pack E. 
Keywords:
 

Attachments