ADS READ for TwinCAT Motion

[gillettos]

Hi,

I'm having issues with being able to extract say 4 parameters from the NC data of an Axis.

I have the ADSREAD Function block but need to align it with something (if I'm correct, an ARRAY or Structure aside a loop) to get the information I need.

The Parameters for example would be:

Max Velocity: IndexGroup : 0x00004001, IndexOffset: 0x00000027, Length = 8.

Ref Velocity: IndexGroup : 0x00007001, IndexOffset: 0x00000101, Length = 8.

I've downloaded the example from infosys, but struggling to understand the nCounter function etc.

Any advise would be much appreciated.