User manual - ICP DAS USA

• AnalogInHexDescription:This function is used to obtain the analog input value in “Hexadecimal” form I-7000series modules.Syntax:[ C ]WORD AnalogInHex (WORD wBuf[], float fBuf[],char szSend[],char szReceive[])Parameter:wBuf: WORD Input/Output argument talbewBuf[0] : [Input] COM port number, from 1 to 255wBuf[1] : [Input] Module address, form 0x00 to 0xFFwBuf[2] : [Input] Module ID, 0x7005/11/12/13/14/15/16/17/18/19/33wBuf[3] : [Input] 0= Checksum disable; 1= Checksum enablewBuf[4] : [Input] Timeout setting , normal=100 msecondwBuf[5] : : : [Input] Channel number for multi-channelwBuf[6] : [Input] 0 no save to szSend & szReceive1 Save to szSend & szReceivewBuf[7] : [Ouput] The analog input value in “Hexadecimal “ formatfBuf : Not used.szSend : [Input] Command string to be sent to I-7000 series modules.szReceive : [Output] Result string receiving from I-7000 series modules .Note : Users have to use DCON utility to set up the analog input configuration of themodule in hex format.Return Value:0 is for SuccessNot 0 is for FailureExample:float AI;float fBuf[12];char szSend[80];char szReceive[80];WORD wBuf[12];WORD m_port=3;WORD m_address=1;LinPAC-8x4x SDK:143