Concurrent I/O•Parameter - Motoman

1.13 Standard Ladder ProgramFormatSUB InstructionSUB S1, S2, DFunctionS1: Source 1 Register (M000-M161)Decimal (0-65535)S1: Source 2 Register (M000-M161)Decimal (0-65535)D: Destination Register (M000-M099, M150-M161)S1 and S2 (16 bits unsigned binary data) are subtracted and the subtraction result is output toD when input signal is at ON state. As a result of calculation, the carry flag (#5260) and thezero flag (#5261) of a specific output are changed. The error flag (#5262) is not used.Unused flag is cleared.Ladder Program ExampleS1-S2 D Carry Flag Zero Flag Error Flag0 0 0 1 Not Used(0)1-65535 1-65535 0 0 Not Used(0)Negative Number S1-S2+65536 1 0 Not Used(0)NOTEThe multiple outputs of register used as a current position of the TMR instruction and theCNT instruction cannot be used.#7010M000M001SUBM010< Program>STR #7010SUB M000,M001,M0101-96