Delta DVP-15MC Series, Operation Manual

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DVP-15MC Series Motion Controller Operation Manual
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Function
ETH_Socket_Receive is used for receiving Socket data. The firmware of V1.02 and above supports the
function.
1. When the value of ReceiveMode is set to 0, the controller can constantly receive Socket data. When
the value of DataSaveMode is set to 0, the instruction has the received data stored in the registers
starting from the start register specified by Receive_Buffer_Address in the mode of splicing. The
controller stores new data in the registers following where the last data are stored. When the total
length of received data is greater than the value of
Receive_Length , the output Done changes to
TRUE and the instruction execution is finished.
2. When the value of input parameter ReceiveMode is 0 and DataSaveMode is 1, the instruction has the
received data stored in the registers starting from the start register specified by
Receive_Buffer_Address in the mode of covering. Every time the controller has the received data
stored in the registers starting from the start register specified by Receive_Buffer_Address .
3. When the length of the first peiece of data received exceeds the length specified by Receive_Length ,
the controller writes the data of the length specified by Receive_Length to the specified device first,
the data beyond the set length are discarded, and then the instruction reports an error.
4. In the process of instruction execution, modify the input parameter value of the instruction, then trigger
the instruction execution, the new input parameter value will not take effect. The instruction must be
interrupted by using the input parameter
Abort , then the new input parameter value will take effect as
the instruction is re-executed.