Functional SeaMAX Modbus Interface

SeaDacGetPIO SeaDacGetPIODirection SeaDacLinRead SeaDacLinWrite SeaDacSetPIO SeaDacSetPIODirection SeaMaxLinClose SeaMaxLinCreate SeaMaxLinDestroy SeaMaxLinGetCommHandle SeaMaxLinIoctl SeaMaxLinOpen SeaMaxLinRead SeaMaxLinSetIMDelay SeaMaxLinWrite

int SeaDacLinRead ( SeaMaxLin *  SeaMaxPointer, unsigned char *  data, int  numBytes   ) Read from a SeaDAC Lite module. This is a multifunction read that can read from a module previously opened. Any SeaIO devices attached to that module can then be read from in one of the following ways. Parameters: [in]  *SeaMaxPointer  Pointer to an open seaMaxModule. [out]  *data  Pointer to data storage buffer. [in]  len  Length of data to read. Returns: int Error code. Return values: >0  Number of bytes of data in the buffer. -ERANGE  Data size too large. -EIO  Read I/O error.