||A handle to a Filter object.
The index number of the filter gain table. Unless you are using gain tables, set this value to 0. If you are setting gain tables in Motion Console, this is the drop down box in Filter Summary->Coeffs that says "Gain Table 0", "Gain Table 1", etc.
In standard firmware, the gain table indexes are in the following order:
MEIFilterGainIndexNO_MOTION = 0,
MEIFilterGainIndexACCEL = 1,
MEIFilterGainIndexDECEL = 2, and
MEIFilterGainIndexVELOCITY = 3
To see information on gain indexes in non-standard firmware, see MEIFilterGainIndex.
||Pointer to the gain structure. The gain structure holds the closed loop filter gains. The PID and PIV gains are both set here. The only difference in setting PID vs. PIV gains are the names for the gain indices (see PID example below).