ADS index groups of the camshaft controller
The four global areas of a camshaft controller are shown as four sections in the index groups as follows:
Index-Group |
Index Group description |
---|---|
0x00000000 |
reserved |
0x00001000 |
Cam controller 1 |
0x00001001 |
Encoder of camshaft controller 1 |
0x00001101 |
Parameters of cams 1 - 128 of camshaft controller 1 |
0x00002000 |
Camshaft controllers 2 - 4 (optional) |
0x0000F000 |
General TwinCAT ADS system services |
Via an additional index offset, a READ or WRITE operation can
access an element from the selected area. All services are
addressed via port 900.
The description of the individual areas, their elements and the
respective index offsets are described in the following
sections.