User manual - ICP DAS USA

wBuf[5] : : [Input] The analog output channel number(No used for single analog output module)wBuf[6] : [Input] 0 no save to szSend &szReceive1 Save to szSend &szReceivefBuf : Float Input/Output argument table.FBuf[0] : [Input] Analog output value in % of Span data format.szSend : [Input] Command string to be sent to I-7000 series modules.szReceive : [Output] Result string receiving from I-7000 series modules.Return Value:0 is for SuccessNot 0 is for FailureExample:float fBuf[12];char szSend[80];char szReceive[80];WORD wBuf[12];WORD m_port=3;WORD m_address=1;WORD m_timeout=100;WORD m_checksum=0;Open_Com(COM3, 9600, Data8Bit, NonParity, OneStopBit);wBuf[0] = m_port;wBuf[1] = m_address;wBuf[2] = 0x7022;wBuf[3] = m_checksum;wBuf[4] = m_timeout;wBuf[5] = 1; // channel 1wBuf[6] = 1;fBuf[0] = 50AnalogOutFsr (wBuf, fBuf, szSend, szReceive); ”Close_Com(COM3);Remark:LinPAC-8x4x SDK:178