typedef	enum {
    MEIFilterGainSercosCoeffINVALID = -1,
    MEIFilterGainSercosCoeff0,
    MEIFilterGainSercosCoeff1,
    MEIFilterGainSercosCoeff2,
    MEIFilterGainSercosCoeff3,
    MEIFilterGainSercosCoeff4, 
    MEIFilterGainSercosCoeff5,
    MEIFilterGainSercosCoeff6,
    MEIFilterGainSercosCoeff7,
    MEIFilterGainSercosCoeff8,
    MEIFilterGainSercosCoeff9,
    MEIFilterGainSercosCoeff10,
    MEIFilterGainSercosCoeff11,
    MEIFilterGainSercosCoeff12,
    MEIFilterGainSercosCoeff13,
    MEIFilterGainSercosCoeff14,
    MEIFilterGainSercosCoeff15,
    MEIFilterGainSercosCoeffFEED_FORWARD_VELOCITY,
    MEIFilterGainSercosCoeffFEED_FORWARD_ACCELERATION,
    MEIFilterGainSercosCoeffFEED_FORWARD_FRICTION,
    MEIFilterGainSercosCoeffFEED_FORWARD_SCALER,
    MEIFilterGainSercosCoeffLAST,
    MEIFilterGainSercosCoeffFIRST = MEIFilterGainSercosCoeffINVALID + 1
} MEIFilterGainSercosCoeff;