Chapter 7 Programming Convenience
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Action: Input a proper device in the contact point or coil where the error occurs.
4) L0300: OR-LOAD incorrectly connected. This error will occur if OR-LOAD connected incorrectly.
Action: Search for OR-LOAD incorrectly connected and then correct the LD program.
5) L0400: Specified number of contact points is exceeded. This error will occur if the number of
continuous LOAD instructions exceeds 32.
Action: Correct the LD program in order not to let the LOAD instructions exceed 32.