Addressing of Siemens PLC S7 200
Digital Input
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I0.0 to I0.11
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Digital Output
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Q0.0 to Q0.7
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Analog Input
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IW0
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Analog Output
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QW0
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Timers
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T32 to T63
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For Timers : Time Delay = Time Base * Preset
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Time Done Bit : Tx
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Where X is address of Timer used.
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Counters
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C0 to C63
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For Counter: Preset is number of Counts.
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Counter Done Bit : Cx
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Where X is address of counter used.
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Integer
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VW0 to VW1022
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Binary
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V0.0 to V1023.7
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Programming Software : Microwin
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Driver For Programming: PPI Driver.
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Driver For SCADA Communication : S7200PPI DDE
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