10/6/2016 1:10 AM | |
Posts: 9 Rating: (0) |
I'm using a S7-1513-PN PLC. Sometimes the program goes OK, but sometimes the PLC go to Stop, with the Error (OB121 disabled) 244 de 555; ID del evento: 16# 02:2522 Error temporal de CPU: Error de longitud de área en FC 6 (in english is like "Area length error when reading in FC6) Afecta la ejecución del OB 1 Acceso de lectura Área DB respaldada I've done a research, but I can't see where is the problem in my code.. maybe I can't use some instructions in SCL over a Global DB.. I don't know.. really. The simulation goes fine, and the program in the real device sometimes goes fine, but sometimes no! I've attached the FC6 function. Please, if you see that there is anything wrong or bad conceptually, plese advice me. AttachmentFC6-SCL.txt (97 Downloads) |
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