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Download FXCPU Structured Programming Manual
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FXCPU Structured Programming Manual [Device & Common] Error code 5 Errors 5.1 FX3S/FX3G/FX3GC/FX3U/FX3UC PLCs PLC operation at error occurrence Contents of error Action Circuit error [M8066(D8066)] 0000 No error The LD or LDI instruction is used continuously 9 times or more. 6610 6613 The number of ANB or ORB instructions is more than the number of LD or LDI instructions. The number of ANB or ORB instructions is less than the number of LD or LDI instructions. MPS is used continuously 12 times or more. 6614 6615 MPS is not provided. MPP is not provided. 6616 A coil is not used between MPS-MRD and MPP, or the relationship between them is improper. 6617 The following instructions should be connected to bus line: STL, RET, MCR, P, I, DI, EI, FOR, NEXT, SRET, IRET, FEND and END 6618 The following instructions which can be used only in the main program are used in any other place (such as interrupt and subroutine): STL, MC and MCR 6619 The following instructions cannot be used between FOR and NEXT: STL, RET, MC, MCR, I and IRET 6611 6612 6620 Stops operation The nesting level between FOR and NEXT is too much. 6622 The number of FOR instructions and the number of NEXT instructions do not agree. The NEXT instruction is not provided. 6623 The MC instruction is not provided. 6624 The MCR instruction is not provided The STL instruction is used continuously 9 times or more. 6621 6625 6626 6627 6628 6629 The following instructions cannot be used between STL and RET: MC, MCR, I, SRET and IRET The STL instruction is not provided. The following instructions cannot be used in the main program: I, SRET and IRET P or I is not provided. 6630 The SRET or IRET instruction is not provided. The STL-RET or MC-MCR instructions are provided in a subroutine. 6631 The SRET instruction is provided in an invalid position. 6632 The FEND instruction is provided in an invalid position. 248 This error occurs when a combination of instructions is incorrect in the entire circuit block or when the relationship between a pair of instructions is incorrect. Correct the instructions in the program mode so that their mutual relationship becomes correct.
