Internet PLC Forum

Thanks all for your help.  I had it right from the start.  Apparently TriLOGI software had faulted.  I noticed that the TRI software clock was skipping minutes and running faster than the PC clock.  So I closed & restarted the program.  After that the custom function worked just fine....go figure.   Talk soon!

Thanks for the feedback.  I also managed to find an example in the book (Page A1-9) however when I ran the script with my settings it didn't turn on output 5 per the code.

Maybe I am doing something obviously wrong...not sure.  Below is what I coded.

If DATE[3]=3
   If TIME[1]=21 AND TIME[2]=55 SetBIT OUTPUT[1],4:ENDIF
   If TIME[1]=22 AND TIME[2]=0 SetBIT OUTPUT[1],4:ENDIF
   ENDIF
ENDIF

The latter logic was the following...
   Tim30s                        Fn_1
----I I---------------------{dCusF}

   Tim30s                       Tim30s
----I I------------------------(TIM)