Delta Electronics DVPEN01-SL User Manual

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Ethernet Communication Module DVPEN01-SL
 
DVP-PLC Application Manual 
51
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Write the length of the instrcution into CR#119. 
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Write “1” into CR#115 to start the execution of Modbus TCP instrcution. 
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CR#116 = 2 refers to successful execution. CR#116 = 3 refers to failed execution. 
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If the execution is successful, Y0 on PLC_A will go between On and Off every one second.