◆ ServiceChannelRead() [1/2]

virtual int32_t ServiceChannelRead ( int32_t  index,
int32_t  subIndex,
int32_t  byteCount 
)
pure virtual

Read a number from the SDO.

ℹ This function is avaliable in RapidCode and RapidSequencer

Description:
Read a number from the SDO. The index, subIndex, byteCount, and valid numeric values are drive specific. Refer to the drive manual to determine these values.
Parameters
indexThe memory address to write to
subIndexThe sub index to write to
byteCountThe number of bytes to write
Returns
(int32_t) The integer value at the specified location