andy_zy
級(jí)別: 略有小成
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三菱的INC指令,是每觸發(fā)一次,自動(dòng)加1,不知道在西門子中是怎么實(shí)現(xiàn)的 |
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xiet988
級(jí)別: *
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有的INC_B、DEC_B;INC_W、DEC_W;INC_DW、DEC_DW |
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xiet988
級(jí)別: *
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Byte Increment and Decrement Integer Math Inputs/Outputs Operands Data Types IN VB, IB, QB, MB, SB, SMB, LB, AC, Constant, *VD, *LD, *AC BYTE OUT VB, IB, QB, MB, SB, SMB, LB, AC, *VD, *LD, *AC BYTE Memory Ranges Errors Instruction Support for S7-200 CPUs SIMATIC/International Mnemonics Data Ranges ENO Instruction Size in CPU Memory Addressing Memory |
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